Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8Phase 2/3NCT03258554
Radiation Therapy With Durvalumab or Cetuximab in Treating Patients With Locoregionally Advanced Head and Neck Cancer Who Cannot Take Cisplatin
A Phase 2/3 study testing Cetuximab, Durvalumab and Intensity-Modulated Radiation Therapy in people with Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 and Head and Neck Squamous Cell Carcinoma, run by National Cancer Institute (NCI) at 256 sites in 2 countries.
Trial summary
This phase II/III trial studies how well radiation therapy works with durvalumab or cetuximab in treating patients with head and neck cancer that has spread to a local and/or regional area of the body who cannot take cisplatin. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma
- What is being tested?
- Cetuximab, Durvalumab and Intensity-Modulated Radiation Therapy
- Type of treatment
- Injection or infusion, Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 196 participants
- Where
- 256 sitesin 2 countries
- Study dates
- 3 Apr 2018to 4 Sep 2025
- Phase
- Phase 2/3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- PRIOR TO STEP 1 REGISTRATION INCLUSION CRITERIA
- Patients must have pathologically confirmed, previously untreated, unresected squamous cell carcinoma of the larynx, hypopharynx, oropharynx, oral cavity, or carcinoma of unknown head/neck primary prior to step 1 registration; submission of hematoxylin and eosin (H\&E) stained slides and formalin-fixed and paraffin-embedded (FFPE) tissue block (or punch biopsy of FFPE block) to the biospecimen bank at University of California, San Francisco (UCSF) for central review for oropharyngeal and unknown primaries and for p16 analysis for all other non-oropharyngeal primaries is mandatory for all patients; investigators should check with their pathology department regarding release of biospecimens before approaching patients about participation in the trial; for oropharyngeal and unknown primaries, submission of H\&E and p16 stained slides (with the required block for PD-L1) to the biospecimen bank at UCSF for central review is also required prior to step 2 registration
- Note: fine needle aspirates (FNA) samples are not acceptable since they do not provide enough material for PD-L1 and p16 testing; however, if a cell block derived from the FNA is available, it is allowable if there are sufficient cells present in the block for PD-L1 testing; Dr. Jordan will determine this upon receipt; for sites submitting FNA cell blocks for ALL patients they must do so within 7-10 business days from registering the patient; sites must confirm with their cytology/pathology labs to make sure they can provide the required material as the bank must be able to retain these samples for the mandatory testing
- Patients must have locoregionally advanced head and neck squamous cell carcinoma (HNSCC)
- For p16-positive oropharyngeal/unknown primaries, American Joint Committee on Cancer [AJCC] 8th edition stage III and selected stage I-II based on smoking status in pack-years
- For laryngeal, hypopharyngeal, and oral cavity primaries and p16-negative oropharyngeal/unknown primaries, AJCC 8th edition stage III-IVB
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- Based on the following minimum diagnostic workup within 60 days prior to step 1 registration:
- General history and physical examination by a radiation oncologist or medical oncologist or ear, nose and throat (ENT) or head \& neck surgeon
- For larynx, hypopharynx, and base of tongue primaries, a laryngopharyngoscopy (mirror and/or fiberoptic and/or direct procedure) is required, unless the patient cannot tolerate or refuses
- Imaging of the head and neck with a neck CT or magnetic resonance imaging (MRI) (with contrast, unless contraindicated) or PET/CT; note that the CT portion of the PET/CT must be of diagnostic quality, including contrast administration unless contraindicated. If the CT portion of the PET/CT study is low-dose (non-diagnostic), then an additional CT or MRI study with contrast (unless contraindicated) is required
- Chest imaging: chest CT with and without contrast (unless contraindicated) or PET/CT
- Patients must have a contraindication to cisplatin as defined in the following bullet points; sites must complete the online tool at comogram.org prior to step 1 registration to determine if the patient is eligible; the scores must be recorded on a case report form (CRF)
- Age >= 70 with moderate to severe comorbidity or vulnerability to cisplatin, defined as having one or more of the following conditions within 30 days prior to step 1 registration:
- Modified Charlson Comorbidity Index >= 1
- Adult Comorbidity Evaluation (ACE)-27 Index >= 1
- Generalized Competing Event Model for Cancer Risk (GCE) omega PFS score < 0.80
- Geriatric screening (G-8) score =< 14
- Cancer and Aging Research Group (CARG) toxicity score >= 30%
- Cumulative Illness Rating scale for Geriatrics (CIRS-G) score >= 4 OR
- Age < 70 with severe comorbidity or vulnerability to cisplatin, defined as having two or more of the following conditions within 30 days prior to step 1 registration
- Modified Charlson Comorbidity Index >= 1
- ACE-27 Index >= 1
- GCE omega PFS-score < 0.80
- G-8 score =< 14
- CARG Toxicity score >= 30%
- CIRS-G score >= 4 OR
- Age >= 18 with an absolute or relative contraindication to cisplatin, defined as one or more of the following within 30 days prior to step 1 registration:
- Creatinine clearance (CC) > 30 and < 60 cc/min; for this calculation, use the Cockcroft-Gault formula
- Zubrod performance status 2 prior to step 1 registration
- Pre-existing peripheral neuropathy grade >= 1
- History of hearing loss, defined as either:
- Existing need of a hearing aid OR
- >= 25 decibel shift over 2 contiguous frequencies on a pretreatment hearing test as clinically indicated
- Absolute neutrophil count (ANC) >= 1,000 cells/mm^3 (within 14 days prior to step 1 registration)
- Platelets >= 100,000 cells/mm^3 (within 14 days prior to step 1 registration)
- Hemoglobin >= 9.0 g/dl (Note: the use of transfusion or other intervention to achieve hemoglobin [Hgb] >= 9.0 g/dl is acceptable) (within 14 days prior to step 1 registration)
- Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) =< 2.5 times institutional upper limit of normal (within 14 days prior to step 1 registration)
- Serum bilirubin =< 1.5 x institutional upper limit of normal (within 14 days prior to step 1 registration)
- Measured creatinine clearance (CL) > 30 mL/min or calculated creatinine CL > 30 mL/min by the Cockcroft-Gault formula (Cockcroft and Gault 1976) or by 24-hour urine collection for determination of creatinine clearance (within 14 days prior to step 1 registration)
- For women of childbearing potential, a negative serum or urine pregnancy test within 14 days prior to step 1 registration; Note: women will be considered post-menopausal if they have been amenorrheic for 12 months without an alternative medical cause; the following age-specific requirements apply:
- Women < 50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and if they have luteinizing hormone and follicle-stimulating hormone levels in the post-menopausal range for the institution or underwent surgical sterilization (bilateral oophorectomy or hysterectomy)
- Women >= 50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of all exogenous hormonal treatments, had radiation-induced menopause with last menses > 1 year ago, had chemotherapy-induced menopause with last menses > 1 year ago, or underwent surgical sterilization (bilateral oophorectomy, bilateral salpingectomy or hysterectomy)
- The patient or a legally authorized representative must provide study-specific informed consent prior to step 1 registration
- PRIOR TO STEP 2 REGISTRATION INCLUSION CRITERIA
- For patients with oropharyngeal or unknown primaries: p16 determination by immunohistochemistry (defined as greater than 70% strong nuclear or nuclear and cytoplasmic staining of tumor cells), confirmed by central pathology review
- Note: for patients with oral cavity, laryngeal, and hypopharyngeal primaries, analysis of p16 status prior to step 2 registration/randomization is not required (p16 status will be analyzed centrally post-hoc); step 2 registration for these patients can be completed after step 1 registration
Who cannot join
- PRIOR TO STEP 1 REGISTRATION EXCLUSION CRITERIA
- Prior invasive malignancy within the past 3 years (except for non-melanomatous skin cancer, and early stage treated prostate cancer); synchronous head and neck primaries are ineligible
- Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields
- Note: Prior external beam radiotherapy is excluded, but iodine 131 is allowed
- Prior immunotherapy
- Prior systemic therapy, including cytotoxic chemotherapy, biologic/targeted therapy, or immune therapy for the study cancer
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- Major surgery within 28 days prior to step 1 registration
- Proven evidence of distant metastases
- If both of the following conditions are present, the patient is ineligible:
- =< 10 pack-year smoking history
- p16-positive carcinoma of the oropharynx or unknown primary that are T0-3, N0-1 (AJCC 8th Edition)
- Note: in the event that a registered patient with =< 10 pack-years has a p16-positive result on central review with the tumor and nodal stage T0-3, N0-1 (AJCC 8th Edition), then the site will be notified that the patient is ineligible
- Zubrod performance status >= 3
- Body weight =< 30 kg
- Patients with oral cavity cancer are excluded from participation if the patient is medically operable and resection of the primary tumor is considered technically feasible by an oral or head and neck cancers surgical subspecialist;(please consult the surgical oncology co-principal investigator [PI], Steven Chang, Doctor of Medicine [MD], if clarification is needed on an individual case)
- Sodium < 130 mmol/L or > 155 mmol/L (within 14 days of step 1 registration, unless corrected prior to step 1 registration)
- Potassium < 3.5 mmol/L or > 6 mmol/L (within 14 days of step 1 registration, unless corrected prior to step 1 registration)
- Fasting glucose < 40 mg/dl or > 400 mg/dl (within 14 days of step 1 registration, unless corrected prior to step 1 registration)
- Serum calcium (ionized or adjusted for albumin) < 7 mg/dl or > 12.5 mg/dl (within 14 days of step 1 registration, unless corrected prior to step 1 registration)
- Magnesium < 0.9 mg/dl or > 3 mg/dl (within 14 days of step 1 registration, unless corrected prior to step 1 registration)
- Unstable angina and/or congestive heart failure requiring hospitalization within 3 months prior to step 1 registration
- Transmural myocardial infarction within 3 months prior to step 1 registration
- Respiratory illness requiring hospitalization at the time of step 1 registration
- Note: if the respiratory illness is resolved and the patient meets the eligibility status above, then the patient can be considered for the trial
- Idiopathic pulmonary fibrosis or other severe interstitial lung disease that requires oxygen therapy or is thought to require oxygen therapy within 1 year prior to step 1 registration
- History of (non-infectious) pneumonitis that required steroids or current pneumonitis
- Clinically apparent jaundice and/or known coagulation defects
- Active or prior documented autoimmune or inflammatory disorders (including inflammatory bowel disease [e.g., colitis or Crohn's disease], diverticulitis [with the exception of diverticulosis], systemic lupus erythematosus, Sarcoidosis syndrome, or Wegener syndrome [granulomatosis with polyangiitis], Graves' disease, rheumatoid arthritis, hypophysitis, uveitis, etc.)
- The following are exceptions to this criterion:
- Patients with vitiligo or alopecia;
- Patients with hypothyroidism (e.g., following Hashimoto syndrome) stable on hormone replacement;
- Any chronic skin condition that does not require systemic therapy;
- Patients without active disease in the last 5 years may be included but only after consultation with the medical oncology study chair;
- Patients with celiac disease controlled by diet alone
- History of active primary immunodeficiency including, but not limited to acquired immune deficiency syndrome (AIDS) based upon current Centers for Disease Control and Prevention (CDC) definition; Note: human immunodeficiency virus (HIV) testing is not required for entry into this protocol; the need to exclude patients with AIDS from this protocol is necessary because the treatment involved in this protocol may be immunosuppressive; patients with known HIV, CD4 counts >= 200/uL, and undetectable viral loads who are stable on an antiretroviral regimen may be included
- Current or prior use of immunosuppressive medication within 14 days before step 1 registration, with the exceptions of intranasal and inhaled corticosteroids or systemic corticosteroids at physiological doses, which are not to exceed 10 mg/day of prednisone, or an equivalent corticosteroid
- Receipt of live attenuated vaccination within 30 days prior to step 1 registration
- Medical or psychiatric illness which would compromise the patient's ability to tolerate treatment or limit compliance with study requirements
- Pregnancy or women of childbearing potential and men who are sexually active and not willing/able to use medically acceptable forms of contraception during treatment and for 6 months after the last dose of cetuximab or MEDI14736 (durvalumab); this exclusion is necessary because the treatment involved in this study may be significantly teratogenic; women who are breastfeeding are also excluded
- Prior allergic reaction or hypersensitivity to cetuximab or MEDI4736 (durvalumab) or any of study drug excipients
- History of allogenic organ transplantation
- Uncontrolled hypertension
- Uncontrolled cardiac arrhythmia
- Uncontrolled serious chronic gastrointestinal condition associated with diarrhea
- Active infection including tuberculosis (clinical evaluation that includes clinical history, physical examination and radiographic findings, and tuberculosis [TB] testing in line with local practice), hepatitis B (known positive hepatitis B virus [HBV] surface antigen [HBsAg] result), hepatitis C; patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody [anti-HBc] and absence of HBsAg) are eligible; patients positive for hepatitis C (hepatitis C virus [HCV]) antibody are eligible only if polymerase chain reaction is negative for HCV ribonucleic acid (RNA)
Trial locations and contacts
256 sites in 2 countries.
256 sites in 2 countries
United States252 sites
Jefferson Abington Hospital
Abington, Pennsylvania, 19001
Atrium Health Stanly/LCI-Albemarle
Albemarle, North Carolina, 28002
University of New Mexico Cancer Center
Albuquerque, New Mexico, 87106
New Mexico Oncology Hematology Consultants
Albuquerque, New Mexico, 87109
Trinity Health Saint Joseph Mercy Hospital Ann Arbor
Ann Arbor, Michigan, 48106
University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109
Langlade Hospital and Cancer Center
Antigo, Wisconsin, 54409
Kaiser Permanente-Deer Valley Medical Center
Antioch, California, 94531
Grady Health System
Atlanta, Georgia, 30303
Emory University Hospital Midtown
Atlanta, Georgia, 30308
Emory University Hospital/Winship Cancer Institute
Atlanta, Georgia, 30322
Sutter Cancer Centers Radiation Oncology Services-Auburn
Auburn, California, 95603
Augusta University Medical Center
Augusta, Georgia, 30912
UCHealth University of Colorado Hospital
Aurora, Colorado, 80045
Greater Baltimore Medical Center
Baltimore, Maryland, 21204
Memorial Sloan Kettering Basking Ridge
Basking Ridge, New Jersey, 07920
McLaren Cancer Institute-Bay City
Bay City, Michigan, 48706
Sanford Joe Lueken Cancer Center
Bemidji, Minnesota, 56601
Alta Bates Summit Medical Center-Herrick Campus
Berkeley, California, 94704
Billings Clinic Cancer Center
Billings, Montana, 59101
University of Alabama at Birmingham Cancer Center
Birmingham, Alabama, 35233
Boston Medical Center
Boston, Massachusetts, 02118
Trinity Health Medical Center - Brighton
Brighton, Michigan, 48114
Crozer-Keystone Regional Cancer Center at Broomall
Broomall, Pennsylvania, 19008
Henry Ford Cancer Institute-Downriver
Brownstown, Michigan, 48183
Roswell Park Cancer Institute
Buffalo, New York, 14263
Lahey Hospital and Medical Center
Burlington, Massachusetts, 01805
Fairview Ridges Hospital
Burnsville, Minnesota, 55337
Saint Alphonsus Cancer Care Center-Caldwell
Caldwell, Idaho, 83605
Trinity Health Medical Center - Canton
Canton, Michigan, 48188
Cleveland Clinic Mercy Hospital
Canton, Ohio, 44708
Aultman Health Foundation
Canton, Ohio, 44710
Saint Francis Medical Center
Cape Girardeau, Missouri, 63703
IU Health North Hospital
Carmel, Indiana, 46032
Christiana Care Health System-Concord Health Center
Chadds Ford, Pennsylvania, 19317
UNC Lineberger Comprehensive Cancer Center
Chapel Hill, North Carolina, 27599
Geauga Hospital
Chardon, Ohio, 44024
Medical University of South Carolina
Charleston, South Carolina, 29425
Carolinas Medical Center/Levine Cancer Institute
Charlotte, North Carolina, 28203
Atrium Health Pineville/LCI-Pineville
Charlotte, North Carolina, 28210
University of Virginia Cancer Center
Charlottesville, Virginia, 22908
Chelsea Hospital
Chelsea, Michigan, 48118
Northwestern University
Chicago, Illinois, 60611
John H Stroger Jr Hospital of Cook County
Chicago, Illinois, 60612
Rush University Medical Center
Chicago, Illinois, 60612
University of Illinois
Chicago, Illinois, 60612
University of Cincinnati Cancer Center-UC Medical Center
Cincinnati, Ohio, 45219
Siteman Cancer Center at Saint Peters Hospital
City of Saint Peters, Missouri, 63376
McLaren Cancer Institute-Clarkston
Clarkston, Michigan, 48346
Case Western Reserve University
Cleveland, Ohio, 44106
MetroHealth Medical Center
Cleveland, Ohio, 44109
Cleveland Clinic Foundation
Cleveland, Ohio, 44195
Henry Ford Macomb Hospital-Clinton Township
Clinton Township, Michigan, 48038
Mercy Cancer Center-West Lakes
Clive, Iowa, 50325
Penrose-Saint Francis Healthcare
Colorado Springs, Colorado, 80907
UCHealth Memorial Hospital Central
Colorado Springs, Colorado, 80909
Memorial Hospital North
Colorado Springs, Colorado, 80920
Ohio State University Comprehensive Cancer Center
Columbus, Ohio, 43210
Memorial Sloan Kettering Commack
Commack, New York, 11725
Atrium Health Cabarrus/LCI-Concord
Concord, North Carolina, 28025
UM Sylvester Comprehensive Cancer Center at Coral Gables
Coral Gables, Florida, 33146
Good Samaritan Hospital
Corvallis, Oregon, 97330
Siteman Cancer Center at West County Hospital
Creve Coeur, Missouri, 63141
Geisinger Medical Center
Danville, Pennsylvania, 17822
Decatur Memorial Hospital
Decatur, Illinois, 62526
UM Sylvester Comprehensive Cancer Center at Deerfield Beach
Deerfield Beach, Florida, 33442
Iowa Methodist Medical Center
Des Moines, Iowa, 50309
Mercy Medical Center - Des Moines
Des Moines, Iowa, 50314
Wayne State University/Karmanos Cancer Institute
Detroit, Michigan, 48201
Henry Ford Hospital
Detroit, Michigan, 48202
City of Hope Comprehensive Cancer Center
Duarte, California, 91010
Kaiser Permanente Dublin
Dublin, California, 94568
Miller-Dwan Hospital
Duluth, Minnesota, 55805
Fairview Southdale Hospital
Edina, Minnesota, 55435
Crossroads Cancer Center
Effingham, Illinois, 62401
Sanford Roger Maris Cancer Center
Fargo, North Dakota, 58122
Weisberg Cancer Treatment Center
Farmington Hills, Michigan, 48334
McLaren Cancer Institute-Flint
Flint, Michigan, 48532
Singh and Arora Hematology Oncology PC
Flint, Michigan, 48532
Poudre Valley Hospital
Fort Collins, Colorado, 80524
Parkview Hospital Randallia
Fort Wayne, Indiana, 46805
Parkview Regional Medical Center
Fort Wayne, Indiana, 46845
Kaiser Permanente-Fremont
Fremont, California, 94538
Fresno Cancer Center
Fresno, California, 93720
Kaiser Permanente-Fresno
Fresno, California, 93720
Unity Hospital
Fridley, Minnesota, 55432
Western Illinois Cancer Treatment Center
Galesburg, Illinois, 61401
Banner MD Anderson Cancer Center
Gilbert, Arizona, 85234
CTCA at Western Regional Medical Center
Goodyear, Arizona, 85338
Nebraska Cancer Specialists/Oncology Hematology West PC
Grand Island, Nebraska, 68803
Saint Vincent Hospital Cancer Center Green Bay
Green Bay, Wisconsin, 54301
Saint Vincent Hospital Cancer Center at Saint Mary's
Green Bay, Wisconsin, 54303
Aurora BayCare Medical Center
Green Bay, Wisconsin, 54311
Gibbs Cancer Center-Pelham
Greer, South Carolina, 29651
Hackensack University Medical Center
Hackensack, New Jersey, 07601
Smilow Cancer Hospital-Hamden Care Center
Hamden, Connecticut, 06518
Memorial Sloan Kettering Westchester
Harrison, New York, 10604
Margaret R Pardee Memorial Hospital
Hendersonville, North Carolina, 28791
Penn State Milton S Hershey Medical Center
Hershey, Pennsylvania, 17033-0850
Hawaii Cancer Care Inc - Waterfront Plaza
Honolulu, Hawaii, 96813
Queen's Medical Center
Honolulu, Hawaii, 96813
The Cancer Center of Hawaii-Liliha
Honolulu, Hawaii, 96817
M D Anderson Cancer Center
Houston, Texas, 77030
Indiana University/Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202
Sidney and Lois Eskenazi Hospital
Indianapolis, Indiana, 46202
Community Cancer Center East
Indianapolis, Indiana, 46219
Community Cancer Center South
Indianapolis, Indiana, 46227
Community Cancer Center North
Indianapolis, Indiana, 46256
Allegiance Health
Jackson, Michigan, 49201
Baptist MD Anderson Cancer Center
Jacksonville, Florida, 32207
University of Wisconsin Carbone Cancer Center - Johnson Creek
Johnson Creek, Wisconsin, 53038
Logan Health Medical Center
Kalispell, Montana, 59901
University of Kansas Cancer Center
Kansas City, Kansas, 66160
Aurora Cancer Care-Kenosha South
Kenosha, Wisconsin, 53142
Gundersen Lutheran Medical Center
La Crosse, Wisconsin, 54601
UC San Diego Moores Cancer Center
La Jolla, California, 92093
Karmanos Cancer Institute at McLaren Greater Lansing
Lansing, Michigan, 48910
Mid-Michigan Physicians-Lansing
Lansing, Michigan, 48912
University of Michigan Health - Sparrow Lansing
Lansing, Michigan, 48912
McLaren Cancer Institute-Lapeer Region
Lapeer, Michigan, 48446
Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center
Lebanon, New Hampshire, 03756
Geisinger Medical Oncology-Lewisburg
Lewisburg, Pennsylvania, 17837
Lewistown Hospital
Lewistown, Pennsylvania, 17044
University of Kentucky/Markey Cancer Center
Lexington, Kentucky, 40536
Cedars Sinai Medical Center
Los Angeles, California, 90048
Norton Hospital Pavilion and Medical Campus
Louisville, Kentucky, 40202
The James Graham Brown Cancer Center at University of Louisville
Louisville, Kentucky, 40202
Norton Brownsboro Hospital and Medical Campus
Louisville, Kentucky, 40241
Banner McKee Medical Center
Loveland, Colorado, 80539
University of Wisconsin Carbone Cancer Center - University Hospital
Madison, Wisconsin, 53792
Cleveland Clinic Cancer Center Mansfield
Mansfield, Ohio, 44906
Aurora Bay Area Medical Group-Marinette
Marinette, Wisconsin, 54143
Froedtert Menomonee Falls Hospital
Menomonee Falls, Wisconsin, 53051
UH Seidman Cancer Center at Lake Health Mentor Campus
Mentor, Ohio, 44060
East Jefferson General Hospital
Metairie, Louisiana, 70006
University of Miami Miller School of Medicine-Sylvester Cancer Center
Miami, Florida, 33136
Memorial Sloan Kettering Monmouth
Middletown, New Jersey, 07748
Beebe South Coastal Health Campus
Millville, Delaware, 19967
Aurora Saint Luke's Medical Center
Milwaukee, Wisconsin, 53215
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226
Zablocki Veterans Administration Medical Center
Milwaukee, Wisconsin, 53295
Hennepin County Medical Center
Minneapolis, Minnesota, 55415
University of South Alabama Mitchell Cancer Institute
Mobile, Alabama, 36688
Kaiser Permanente-Modesto
Modesto, California, 95356
Atrium Health Union/LCI-Union
Monroe, North Carolina, 28112
Forbes Hospital
Monroeville, Pennsylvania, 15146
Memorial Sloan Kettering Bergen
Montvale, New Jersey, 07645
West Virginia University Healthcare
Morgantown, West Virginia, 26506
McLaren Cancer Institute-Macomb
Mount Clemens, Michigan, 48043
ProHealth D N Greenwald Center
Mukwonago, Wisconsin, 53149
Saint Alphonsus Cancer Care Center-Nampa
Nampa, Idaho, 83687
Yale University
New Haven, Connecticut, 06520
Laura and Isaac Perlmutter Cancer Center at NYU Langone
New York, New York, 10016
NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
New York, New York, 10032
Memorial Sloan Kettering Cancer Center
New York, New York, 10065
Helen F Graham Cancer Center
Newark, Delaware, 19713
Sentara Norfolk General Hospital
Norfolk, Virginia, 23507
Kaiser Permanente Oakland-Broadway
Oakland, California, 94611
Kaiser Permanente-Oakland
Oakland, California, 94611
ProHealth Oconomowoc Memorial Hospital
Oconomowoc, Wisconsin, 53066
University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104
University of Kansas Cancer Center-Overland Park
Overland Park, Kansas, 66210
Stanford Cancer Institute Palo Alto
Palo Alto, California, 94304
VA Palo Alto Health Care System
Palo Alto, California, 94304
Methodist Medical Center of Illinois
Peoria, Illinois, 61636
OSF Saint Francis Medical Center
Peoria, Illinois, 61637
McLaren Cancer Institute-Northern Michigan
Petoskey, Michigan, 49770
Fox Chase Cancer Center
Philadelphia, Pennsylvania, 19111
Temple University Hospital
Philadelphia, Pennsylvania, 19140
Allegheny General Hospital
Pittsburgh, Pennsylvania, 15212
UPMC-Shadyside Hospital
Pittsburgh, Pennsylvania, 15232
McLaren-Port Huron
Port Huron, Michigan, 48060
Providence Portland Medical Center
Portland, Oregon, 97213
Providence Saint Vincent Medical Center
Portland, Oregon, 97225
Kaiser Permanente Northwest
Portland, Oregon, 97227
Kaiser Permanente-Rancho Cordova Cancer Center
Rancho Cordova, California, 95670
Beebe Health Campus
Rehoboth Beach, Delaware, 19971
Kaiser Permanente-Richmond
Richmond, California, 94801
VCU Massey Cancer Center at Stony Point
Richmond, Virginia, 23235
VCU Massey Comprehensive Cancer Center
Richmond, Virginia, 23298
Mayo Clinic in Rochester
Rochester, Minnesota, 55905
University of Rochester
Rochester, New York, 14642
Rock Hill Radiation Therapy Center
Rock Hill, South Carolina, 29730
Rohnert Park Cancer Center
Rohnert Park, California, 94928
Kaiser Permanente-Roseville
Roseville, California, 95661
Sutter Cancer Centers Radiation Oncology Services-Roseville
Roseville, California, 95661
The Permanente Medical Group-Roseville Radiation Oncology
Roseville, California, 95678
Kaiser Permanente Downtown Commons
Sacramento, California, 95814
Sutter Medical Center Sacramento
Sacramento, California, 95816
University of California Davis Comprehensive Cancer Center
Sacramento, California, 95817
Kaiser Permanente-South Sacramento
Sacramento, California, 95823
South Sacramento Cancer Center
Sacramento, California, 95823
MyMichigan Medical Center Saginaw
Saginaw, Michigan, 48601
Coborn Cancer Center at Saint Cloud Hospital
Saint Cloud, Minnesota, 56303
Dartmouth Cancer Center - North
Saint Johnsbury, Vermont, 05819
Regions Hospital
Saint Paul, Minnesota, 55101
Salina Regional Health Center
Salina, Kansas, 67401
Kaiser Permanente-San Francisco
San Francisco, California, 94115
UCSF Medical Center-Mount Zion
San Francisco, California, 94115
UCSF Medical Center-Mission Bay
San Francisco, California, 94158
Kaiser Permanente-Santa Teresa-San Jose
San Jose, California, 95119
Kaiser Permanente San Leandro
San Leandro, California, 94577
Kaiser San Rafael-Gallinas
San Rafael, California, 94903
North Coast Cancer Care
Sandusky, Ohio, 44870
Kaiser Permanente Medical Center - Santa Clara
Santa Clara, California, 95051
Kaiser Permanente-Santa Rosa
Santa Rosa, California, 95403
Guthrie Medical Group PC-Robert Packer Hospital
Sayre, Pennsylvania, 18840
University of Washington Medical Center - Montlake
Seattle, Washington, 98195
Vince Lombardi Cancer Clinic-Sheboygan
Sheboygan, Wisconsin, 53081
Avera Cancer Institute
Sioux Falls, South Dakota, 57105
Sanford USD Medical Center - Sioux Falls
Sioux Falls, South Dakota, 57117-5134
City of Hope South Pasadena
South Pasadena, California, 91030
Kaiser Permanente Cancer Treatment Center
South San Francisco, California, 94080
Kaiser Permanente-South San Francisco
South San Francisco, California, 94080
Spartanburg Medical Center
Spartanburg, South Carolina, 29303
Springfield Memorial Hospital
Springfield, Illinois, 62781
Washington University School of Medicine
St Louis, Missouri, 63110
Mercy Hospital Saint Louis
St Louis, Missouri, 63141
Kaiser Permanente-Stockton
Stockton, California, 95210
Stony Brook University Medical Center
Stony Brook, New York, 11794
Aurora Medical Center in Summit
Summit, Wisconsin, 53066
ProMedica Flower Hospital
Sylvania, Ohio, 43560
State University of New York Upstate Medical University
Syracuse, New York, 13210
Moffitt Cancer Center
Tampa, Florida, 33612
Montefiore Medical Center - Moses Campus
The Bronx, New York, 10467
James J Peters VA Medical Center
The Bronx, New York, 10468
Torrance Memorial Physician Network - Cancer Care
Torrance, California, 90505
Torrance Memorial Medical Center
Torrance, California, 90509
Gene Upshaw Memorial Tahoe Forest Cancer Center
Truckee, California, 96161
Smilow Cancer Hospital Care Center-Trumbull
Trumbull, Connecticut, 06611
Banner University Medical Center - Tucson
Tucson, Arizona, 85719
University of Arizona Cancer Center-North Campus
Tucson, Arizona, 85719
Memorial Sloan Kettering Nassau
Uniondale, New York, 11553
Carle Cancer Center
Urbana, Illinois, 61801
Kaiser Permanente Medical Center-Vacaville
Vacaville, California, 95688
Kaiser Permanente-Vallejo
Vallejo, California, 94589
Kaiser Permanente-Walnut Creek
Walnut Creek, California, 94596
Smilow Cancer Hospital Care Center - Waterford
Waterford, Connecticut, 06385
UW Cancer Center at ProHealth Care
Waukesha, Wisconsin, 53188
Aspirus Regional Cancer Center
Wausau, Wisconsin, 54401
Aurora West Allis Medical Center
West Allis, Wisconsin, 53227
Froedtert West Bend Hospital/Kraemer Cancer Center
West Bend, Wisconsin, 53095
Henry Ford West Bloomfield Hospital
West Bloomfield, Michigan, 48322
University of Cincinnati Cancer Center-West Chester
West Chester, Ohio, 45069
Reading Hospital
West Reading, Pennsylvania, 19611
UHHS-Westlake Medical Center
Westlake, Ohio, 44145
University of Kansas Hospital-Westwood Cancer Center
Westwood, Kansas, 66205
Wexford Health and Wellness Pavilion
Wexford, Pennsylvania, 15090
Ascension Via Christi Hospitals Wichita
Wichita, Kansas, 67214
Geisinger Wyoming Valley/Henry Cancer Center
Wilkes-Barre, Pennsylvania, 18711
Asplundh Cancer Pavilion
Willow Grove, Pennsylvania, 19090
Cleveland Clinic Wooster Family Health and Surgery Center
Wooster, Ohio, 44691
Canada4 sites
London Regional Cancer Program
London, Ontario, N6A 4L6
The Research Institute of the McGill University Health Centre (MUHC)
Montreal, Quebec, H3H 2R9
Allan Blair Cancer Centre
Regina, Saskatchewan, S4T 7T1
University Health Network-Princess Margaret Hospital
Toronto, Ontario, M5G 2M9
About this study
Official title: Randomized Phase II/III Trial of Radiotherapy With Concurrent MEDI4736 (Durvalumab) vs. Radiotherapy With Concurrent Cetuximab in Patients With Locoregionally Advanced Head and Neck Cancer With a Contraindication to Cisplatin
This phase II/III trial studies how well radiation therapy works with durvalumab or cetuximab in treating patients with head and neck cancer that has spread to a local and/or regional area of the body who cannot take cisplatin. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Cetuximab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. It is not known if radiation therapy with durvalumab will work better than the usual therapy of radiation therapy with cetuximab in treating patients with head and neck cancer.
Read the detailed description
PRIMARY OBJECTIVES:
- To determine the safety of radiotherapy (RT) with concurrent and adjuvant anti-PD-L1 therapy (MEDI4736 [durvalumab]) is safe in patients with locoregionally advanced head and neck cancer (HNC) who have a contraindication to cisplatin. (Lead-in) II. To test the hypothesis that concurrent RT and anti-PD-L1 therapy improves progression free survival (PFS) compared to standard therapy (RT with concurrent cetuximab) in patients with locoregionally advanced HNC who have a contraindication to cisplatin. (Phase II) III. To test the hypothesis that concurrent RT and anti-PD-L1 therapy improves overall survival compared to standard therapy (RT with concurrent cetuximab) in patients with locoregionally advanced HNC who have a contraindication to cisplatin. (Phase III)
SECONDARY OBJECTIVES:
- To compare toxicity using Common Terminology Criteria for Adverse Events (CTCAE) and Patient Reported Outcomes (PRO)-CTCAE between patients treated with RT + anti-PD-L1 therapy versus RT/cetuximab.
II. To test the effect of anti-PD-L1 therapy in the subpopulation of patients with tumors that overexpress PD-L1.
III. To compare overall survival, response (at 4-month fludeoxyglucose F-18 [FDG]-positron emission tomography [PET]-computed tomography [CT]), locoregional failure, distant metastasis, and competing mortality in the two arms by known risk factors, including p16 status and omega score.
IV. To test the hypothesis that MEDI4736 (durvalumab) therapy arm will have less decline in the physical function domain of European Organization for Research and Treatment of Cancer Core Questionnaire (EORTC QLQ-C30 version 3.0) based on the change in score from baseline to 12 months from end of RT, compared to the cetuximab-RT arm in patients with locoregionally advanced HNC who have a contraindication to cisplatin.
- To test the hypothesis that MEDI4736 (durvalumab) therapy arm at 1 year (from end of RT) will have less decline in swallowing related quality of life (QOL) using the M. D. Anderson Dysphagia Inventory (MDADI) total composite score, based on the change in score from baseline to 12 months from end of RT, compared to the cetuximab-RT arm in patients who are medically unfit for cisplatin.
VI. To compare swallowing related performance and function short and long term using the Performance Status Scale for Head \& Neck Cancer Patients (PSS-HN).
VII. To evaluate gastrostomy tube retention rates between arms.
EXPLORATORY OBJECTIVES:
- To test the hypothesis that radiation combined with MEDI4736 (durvalumab) enhances the adaptive immune response using three types of immunophenotyping compared to radiation combined with cetuximab.
II. To compare overall QOL short term (end RT-8 months) and long term (12-24 months from end of RT) between arms using the EORTC QLQ-C30 version 3.0/HN35.
III. To evaluate swallowing related QOL short term (end RT-8 months) and long term (12-24 months from end of RT) using the EORTC Head and Neck (HN)35 swallowing domain and MDADI (subscales) between arms in patients with locoregionally advanced HNC who have a contraindication to cisplatin.
IV. To evaluate patient reported fatigue using the fatigue items in the EORTC QLQ and PRO-CTCAE.
- To compare clinician and patient reported toxicity using CTCAE and PRO CTCAE.
VI. To explore health utilities between cetuximab and MEDI4736 (durvalumab) RT using the European Quality of Life 5 Dimensional-5 Level (EQ5D-5L).
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM I: Patients receive cetuximab intravenously (IV) weekly over 60-120 minutes. Treatment repeats every week for up to 8 cycles in the absence of disease progression or unacceptable toxicity. Beginning 5-7 days after first cetuximab dose, patients undergo intensity modulated radiation therapy (IMRT) 5 fractions per week for up to 7 weeks.
ARM II: Patients receive durvalumab IV over 60 minutes every 4 weeks. Treatment repeats every 4 weeks for up to 7 cycles in the absence of disease progression or unacceptable toxicity. Beginning week 2, patients undergo IMRT 5 fractions per week for up to 7 weeks.
After completion of study treatment, patients are followed up at 1 month, every 4 months for 1 year, every 6 months for 2 years, then annually thereafter.
- Conditions
- Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma, Laryngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma
- Being tested
- Cetuximab, Durvalumab, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Quality-of-Life Assessment
- Medical subject headings
- Oropharyngeal Neoplasms, Squamous Cell Carcinoma of Head and Neck, Hypopharyngeal Neoplasms, Laryngeal Neoplasms, Mouth Neoplasms, Carcinoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CetuximabBiological
Also called C 225, C-225, C225, Cetuximab Biosimilar CDP-1
Given IV
DurvalumabBiological
Also called Imfinzi, Immunoglobulin G1, Anti-(Human Protein B7-H1) (Human Monoclonal MEDI4736 Heavy Chain), Disulfide with Human Monoclonal MEDI4736 Kappa-chain, Dimer, MEDI 4736, MEDI-4736
Given IV
Intensity-Modulated Radiation TherapyRadiation
Also called IMRT, Intensity modulated radiation therapy (procedure), Intensity Modulated RT, Intensity-Modulated Radiotherapy
Undergo IMRT
Laboratory Biomarker AnalysisOther
Correlative studies
Quality-of-Life AssessmentOther
Also called Quality of Life Assessment
Ancillary studies
Questionnaire AdministrationOther
Ancillary studies
| Study group | Role | What they receive |
|---|---|---|
| Arm I (cetuximab, radiation therapy) | Active comparator | Patients receive cetuximab IV weekly over 60-120 minutes. Treatment repeats every week for up to 8 cycles in the absence of disease progression or unacceptable toxicity. Beginning 5-7 days after first cetuximab dose, patients undergo IMRT 5 fractions per week for up to 7 weeks. Receives: Biological: Cetuximab; Radiation: Intensity-Modulated Radiation Therapy; Other: Laboratory Biomarker Analysis; Other: Quality-of-Life Assessment; Other: Questionnaire Administration |
| Arm II (durvalumab, radiation therapy) | Experimental | Patients receive durvalumab IV over 60 minutes every 4 weeks. Treatment repeats every 4 weeks for up to 7 cycles in the absence of disease progression or unacceptable toxicity. Beginning week 2, patients undergo IMRT 5 fractions per week for up to 7 weeks. Receives: Biological: Durvalumab; Radiation: Intensity-Modulated Radiation Therapy; Other: Laboratory Biomarker Analysis; Other: Quality-of-Life Assessment; Other: Questionnaire Administration |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Participants With Dose-limiting Toxicity (DLT) [Lead-in Phase]
DLTs were collected to verify the safety of durvalumab with RT in this population. Safety was determined if ≤ 2 of 8 participants in the cohort had any DLT, in which case the study would proceed to phase II with that dose schedule (DS). The probability for the DS to be deemed too toxic, given a true toxicity rate ≥ 45%, is at least 78%. With a true toxicity rate ≤ 20%, the probability for the DS do be deemed safe is 80%. The full DLT definition does not fit here, but includes all grade 5 AEs, grade 3 or 4 AEs definitely or probably related to durvalumab (DPRD) except for specified AEs and situations, and incomplete or > 2-week delay completing RT due to immune toxicity DPRD. AEs were graded according to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0, which grade severity from 1=mild to 5=death. Two alternate DSs with a delayed 2nd dose (to reduce/avoid doses concurrent with RT) would be tried if the initial DS was too toxic.
Measured: From start of durvalumab to 4 weeks after radiation therapy, approximately 13 weeks. Weekly during RT, at RT end, prior to adjuvant durvalumab, one month after end of RT.
Progression-free Survival (Percentage of Participants Alive Without Progression) [Phase II Primary]
Progression (failure) is defined as local, regional, or distant disease progression, or death from any cause. Progression was assessed by imaging, clinical assessment, or biopsy.
Failure time is defined as time from randomization to failure or last follow-up (censored). Failure rates are estimated using the Kaplan-Meier method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided. Analysis was planned to occur after 69 failure events had been reported.
Measured: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Overall Survival (Percentage of Participants Alive) [Originally Phase III Primary / Now Phase II Secondary]
Overall survival (OS) time is defined as time from randomization to the date of death from any cause or last known follow-up (censored). Overall survival rates are estimated by the Kaplan-Meier method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided.
Measured: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Secondary outcomes (12)
Locoregional Failure (Percentage of Participants With Locoregional Failure)
Locoregional progression is defined as local or regional progression or recurrence, death due to study cancer or unknown causes without documented progression. Progression was assessed by imaging, clinical assessment, or biopsy. Failure time is defined as time from randomization to failure, distant metastasis (competing risk), deaths from other causes (competing risk), or last follow-up (censored). Failure rates are estimated using the cumulative incidence method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided.
Measured: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Distant Metastasis (Percentage of Participants With Distant Metastasis)
Failure is defined as the occurrence of distant metastasis. Failure time is defined as time from randomization to first occurrence of distant metastasis, local or regional progression or recurrence (competing risk), death (competing risk), or last follow-up (censored). Failure rates are estimated using the cumulative incidence method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided.
Measured: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Competing Mortality (Percentage of Participants Who Died Due to Causes Other Than Study Cancer)
Failure is defined as Death from second primary, protocol treatment, or "other cause". Failure time is defined as time from randomization to first occurrence of failure, death due to study cancer or unknown cause (competing risk), or last follow-up (censored). Failure rates are estimated using the cumulative incidence method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided.
Measured: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Percentage of Participants With Complete or Partial Response at 4-month Scan Determined by Response Evaluation Criteria in Solid Tumors (RECIST) v. 1.1
Fludeoxyglucose F-18 positron emission tomography/computed tomography (FDG-PET/CT) scans at baseline and four months after the end of radiation therapy are compared.
Per RECIST 1.1:
- Complete response:
- Disappearance of all lesions and pathologic lymph nodes
- Partial response:
- ≥ 30% decrease sum of the longest diameters
- No new lesions
- No progression of non-target lesions
Measured: Baseline and 4 months after end of RT (approximately 6.5 months)
Number of Participants by Highest Grade Adverse Event Reported
Common Terminology Criteria for Adverse Events (version 5.0) grades adverse event severity from 1=mild to 5=death. Summary data is provided in this outcome measure; see Adverse Events Module for specific adverse event data.
Measured: From randomization to last follow-up: weekly during RT, RT end, from end of RT: months 1, (Cetuximab: 2, 3,) 4, 8, 12, 18, 24, 30, 36, then annually. Additionally, prior to each adjuvant durvalumab cycle. Maximum follow-up at time of analysis= 4.2 yr.
Change in the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ C30) Physical Functioning Score at One Year
The EORTC QLQ C30 Physical Functioning score measures patient reported limitations in physical activities. Possible scores for each score range from 0 to 100, with higher scores indicating better physical functioning. Change is defined as the time point score minus the baseline score, where positive values indicate improvement for and negative values indicate.
Measured: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in MD Anderson Dysphagia Inventory (MDADI) Composite Score at One Year
The MDADI Composite score measures overall swallowing related quality of life derived from the emotional, functional, and physical scores, excluding the global item. Possible scores range from 20 to 100, with higher scores indicating better swallowing related quality of life. Change is defined as the time point score minus the baseline score, where positive values indicate improvement and negative values indicate decline.
Measured: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in Performance Status Scale for Head and Neck Cancer (PSS HN) Normalcy of Diet Score at One Year
The PSS HN Normalcy of Diet score measures clinician rated normalcy of diet. Possible scores range from 0 to 100, with higher scores indicating better dietary function. Change is defined as the time point score minus the baseline score, where positive values indicate improvement and negative values indicate worsening function.
Measured: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in PSS HN Eating in Public Score at One Year
The PSS HN Eating in Public score measures clinician rated public eating. Possible scores range from 0 to 100, with higher scores indicating better eating function. Change is defined as the time point score minus the baseline score, where positive values indicate improvement and negative values indicate worsening function.
Measured: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in PSS HN Understandability of Speech Score at One Year
The PSS HN Understandability of Speech score measures clinician rated speech. Possible scores range from 0 to 100, with higher scores indicating better speech function. Change is defined as the time point score minus the baseline score, where positive values indicate improvement and negative values indicate worsening function.
Measured: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Progression-free Survival (Percentage of Participants Alive Without Progression) by Baseline PD-L1 (Programmed Cell Death Ligand 1) Expression
Failure for progression-free survival is defined as local, regional, or distant disease progression, or death from any cause. Progression was assessed by imaging, clinical assessment, or biopsy. Failure time is defined as time from randomization to failure or last follow-up (censored). PD-L1 expression is defined by a combined positive score (CPS) ≥ 1, assessed by masked central analysis of baseline tissue specimens. CPS = [(number of tumor cells positive for PD-L1) / (number of tumor cells positive for PD-L1 + number of tumor cells negative for PD-L1)] multiplied by 100, yielding a possible score of 0 to 100. Treatment effect hazard ratios within PD-L1 subgroup were estimated by Cox proportional hazards model and progression-free survival estimates were estimated by Kaplan-Meier method. Analysis was planned to occur after 69 failure events had been reported and tissue specimen analysis was complete.
Measured: From randomization to date of progression or last follow-up, whichever occurs first. Maximum follow-up at time of analysis was 4.2 years. Two-year PFS estimates are reported.
Progression-free Survival (Percentage of Participants Alive Without Progression) by Baseline p16 Status
Failure for progression-free survival is defined as local, regional, or distant disease progression, or death from any cause. Progression was assessed by imaging, clinical assessment, or biopsy. Failure time is defined as time from randomization to failure or last follow-up (censored). Positive p16 status was defined as more than 70% strong nuclear or nuclear and cytoplasmic staining of tumor cells, confirmed by central pathology review. Treatment effect hazard ratios within p16 subgroup were estimated by Cox proportional hazards model and progression-free survival estimates were estimated by Kaplan-Meier method. Analysis was planned to occur after 69 failure events had been reported and tissue specimen analysis was complete.
Measured: From randomization to date of progression or last follow-up, whichever occurs first. Maximum follow-up at time of analysis was 4.2 years. Two-year PFS estimates are reported.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Aug 2017
- Study start3 Apr 2018
- Primary completion20 Sep 2022
- Study completion4 Sep 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8Studies of the same condition, open and under way.
- More trials run by National Cancer Institute (NCI)The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2/3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 196 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Collaborators
- Canadian Cancer Trials Group, NRG Oncology
- Responsible party
- Sponsor
- Investigators
- Loren K Mell, Principal investigator, NRG Oncology
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03258554
- Sponsor's protocol ID
- NCI-2017-01522
- Other IDs
- NCI-2017-01522, NRG-HN004, NRG-HN004, U10CA180868
- Status last verified
- Aug 2026
- First submitted
- 22 Aug 2017
- Last updated
- 27 Aug 2026
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Publications
Mell LK, Torres-Saavedra PA, Wong SJ, Kish JA, Chang SS, Jordan RC, Liu T, Truong MT, Winquist EW, Takiar V, Wise-Draper T, Robbins JR, Rodriguez CP, Awan MJ, Beadle BM, Henson C, Narayan S, Spencer SA, Powell S, Dunlap N, Sacco AG, Hu KS, Park HS, Bauman JE, Harris J, Yom SS, Le QT. Radiotherapy with cetuximab or durvalumab for locoregionally advanced head and neck cancer in patients with a contraindication to cisplatin (NRG-HN004): an open-label, multicentre, parallel-group, randomised, phase 2/3 trial. Lancet Oncol. 2024 Dec;25(12):1576-1588. doi: 10.1016/S1470-2045(24)00507-2. Epub 2024 Nov 14.
PubMed 39551064
Study at a glance
From the registry record, last updated by the sponsor on 27 Aug 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Randomized Phase II/III Trial of Radiotherapy With Concurrent MEDI4736 (Durvalumab) vs. Radiotherapy With Concurrent Cetuximab in Patients With Locoregionally Advanced Head and Neck Cancer With a Contraindication to Cisplatin
- ClinicalTrials.gov ID
- NCT03258554
- Acronym / sponsor ID
- NCI-2017-01522
- Conditions
- Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma, Laryngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma
- Phase
- Phase 2/3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 196 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Collaborators
- Canadian Cancer Trials Group, NRG Oncology
- Study start
- 3 Apr 2018 (actual)
- Primary completion
- 20 Sep 2022 (actual)
- Study completion
- 4 Sep 2025 (actual)
- First posted
- 23 Aug 2017 (actual)
- Results
- Posted 25 Oct 2023
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This phase II/III trial studies how well radiation therapy works with durvalumab or cetuximab in treating patients with head and neck cancer that has spread to a local and/or regional area of the body who cannot take cisplatin. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Cetuximab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. It is not known if radiation therapy with durvalumab will work better than the usual therapy of radiation therapy with cetuximab in treating patients with head and neck cancer.
Detailed description
PRIMARY OBJECTIVES:
- To determine the safety of radiotherapy (RT) with concurrent and adjuvant anti-PD-L1 therapy (MEDI4736 [durvalumab]) is safe in patients with locoregionally advanced head and neck cancer (HNC) who have a contraindication to cisplatin. (Lead-in) II. To test the hypothesis that concurrent RT and anti-PD-L1 therapy improves progression free survival (PFS) compared to standard therapy (RT with concurrent cetuximab) in patients with locoregionally advanced HNC who have a contraindication to cisplatin. (Phase II) III. To test the hypothesis that concurrent RT and anti-PD-L1 therapy improves overall survival compared to standard therapy (RT with concurrent cetuximab) in patients with locoregionally advanced HNC who have a contraindication to cisplatin. (Phase III)
SECONDARY OBJECTIVES:
- To compare toxicity using Common Terminology Criteria for Adverse Events (CTCAE) and Patient Reported Outcomes (PRO)-CTCAE between patients treated with RT + anti-PD-L1 therapy versus RT/cetuximab.
II. To test the effect of anti-PD-L1 therapy in the subpopulation of patients with tumors that overexpress PD-L1.
III. To compare overall survival, response (at 4-month fludeoxyglucose F-18 [FDG]-positron emission tomography [PET]-computed tomography [CT]), locoregional failure, distant metastasis, and competing mortality in the two arms by known risk factors, including p16 status and omega score.
IV. To test the hypothesis that MEDI4736 (durvalumab) therapy arm will have less decline in the physical function domain of European Organization for Research and Treatment of Cancer Core Questionnaire (EORTC QLQ-C30 version 3.0) based on the change in score from baseline to 12 months from end of RT, compared to the cetuximab-RT arm in patients with locoregionally advanced HNC who have a contraindication to cisplatin.
- To test the hypothesis that MEDI4736 (durvalumab) therapy arm at 1 year (from end of RT) will have less decline in swallowing related quality of life (QOL) using the M. D. Anderson Dysphagia Inventory (MDADI) total composite score, based on the change in score from baseline to 12 months from end of RT, compared to the cetuximab-RT arm in patients who are medically unfit for cisplatin.
VI. To compare swallowing related performance and function short and long term using the Performance Status Scale for Head \& Neck Cancer Patients (PSS-HN).
VII. To evaluate gastrostomy tube retention rates between arms.
EXPLORATORY OBJECTIVES:
- To test the hypothesis that radiation combined with MEDI4736 (durvalumab) enhances the adaptive immune response using three types of immunophenotyping compared to radiation combined with cetuximab.
II. To compare overall QOL short term (end RT-8 months) and long term (12-24 months from end of RT) between arms using the EORTC QLQ-C30 version 3.0/HN35.
III. To evaluate swallowing related QOL short term (end RT-8 months) and long term (12-24 months from end of RT) using the EORTC Head and Neck (HN)35 swallowing domain and MDADI (subscales) between arms in patients with locoregionally advanced HNC who have a contraindication to cisplatin.
IV. To evaluate patient reported fatigue using the fatigue items in the EORTC QLQ and PRO-CTCAE.
- To compare clinician and patient reported toxicity using CTCAE and PRO CTCAE.
VI. To explore health utilities between cetuximab and MEDI4736 (durvalumab) RT using the European Quality of Life 5 Dimensional-5 Level (EQ5D-5L).
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM I: Patients receive cetuximab intravenously (IV) weekly over 60-120 minutes. Treatment repeats every week for up to 8 cycles in the absence of disease progression or unacceptable toxicity. Beginning 5-7 days after first cetuximab dose, patients undergo intensity modulated radiation therapy (IMRT) 5 fractions per week for up to 7 weeks.
ARM II: Patients receive durvalumab IV over 60 minutes every 4 weeks. Treatment repeats every 4 weeks for up to 7 cycles in the absence of disease progression or unacceptable toxicity. Beginning week 2, patients undergo IMRT 5 fractions per week for up to 7 weeks.
After completion of study treatment, patients are followed up at 1 month, every 4 months for 1 year, every 6 months for 2 years, then annually thereafter.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm I (cetuximab, radiation therapy) | Active comparator | Biological: Cetuximab, Radiation: Intensity-Modulated Radiation Therapy, Other: Laboratory Biomarker Analysis, Other: Quality-of-Life Assessment, Other: Questionnaire AdministrationPatients receive cetuximab IV weekly over 60-120 minutes. Treatment repeats every week for up to 8 cycles in the absence of disease progression or unacceptable toxicity. Beginning 5-7 days after first cetuximab dose, patients undergo IMRT 5 fractions per week for up to 7 weeks. |
| Arm II (durvalumab, radiation therapy) | Experimental | Biological: Durvalumab, Radiation: Intensity-Modulated Radiation Therapy, Other: Laboratory Biomarker Analysis, Other: Quality-of-Life Assessment, Other: Questionnaire AdministrationPatients receive durvalumab IV over 60 minutes every 4 weeks. Treatment repeats every 4 weeks for up to 7 cycles in the absence of disease progression or unacceptable toxicity. Beginning week 2, patients undergo IMRT 5 fractions per week for up to 7 weeks. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (46 listed)
- PRIOR TO STEP 1 REGISTRATION INCLUSION CRITERIA
- Patients must have pathologically confirmed, previously untreated, unresected squamous cell carcinoma of the larynx, hypopharynx, oropharynx, oral cavity, or carcinoma of unknown head/neck primary prior to step 1 registration; submission of hematoxylin and eosin (H\&E) stained slides and formalin-fixed and paraffin-embedded (FFPE) tissue block (or punch biopsy of FFPE block) to the biospecimen bank at University of California, San Francisco (UCSF) for central review for oropharyngeal and unknown primaries and for p16 analysis for all other non-oropharyngeal primaries is mandatory for all patients; investigators should check with their pathology department regarding release of biospecimens before approaching patients about participation in the trial; for oropharyngeal and unknown primaries, submission of H\&E and p16 stained slides (with the required block for PD-L1) to the biospecimen bank at UCSF for central review is also required prior to step 2 registration
- Patients must have locoregionally advanced head and neck squamous cell carcinoma (HNSCC)
- Patients must have a contraindication to cisplatin as defined in the following bullet points; sites must complete the online tool at comogram.org prior to step 1 registration to determine if the patient is eligible; the scores must be recorded on a case report form (CRF)
- Absolute neutrophil count (ANC) >= 1,000 cells/mm^3 (within 14 days prior to step 1 registration)
Key exclusion criteria (45 listed)
- PRIOR TO STEP 1 REGISTRATION EXCLUSION CRITERIA
- Prior invasive malignancy within the past 3 years (except for non-melanomatous skin cancer, and early stage treated prostate cancer); synchronous head and neck primaries are ineligible
- Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields
- Prior immunotherapy
- Prior systemic therapy, including cytotoxic chemotherapy, biologic/targeted therapy, or immune therapy for the study cancer
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CetuximabAlso: C 225, C-225, C225, Cetuximab Biosimilar CDP-1Given IV | Biological | Arm I (cetuximab, radiation therapy) |
| DurvalumabAlso: Imfinzi, Immunoglobulin G1, Anti-(Human Protein B7-H1) (Human Monoclonal MEDI4736 Heavy Chain), Disulfide with Human Monoclonal MEDI4736 Kappa-chain, Dimer, MEDI 4736, MEDI-4736Given IV | Biological | Arm II (durvalumab, radiation therapy) |
| Intensity-Modulated Radiation TherapyAlso: IMRT, Intensity modulated radiation therapy (procedure), Intensity Modulated RT, Intensity-Modulated RadiotherapyUndergo IMRT | Radiation | Arm I (cetuximab, radiation therapy), Arm II (durvalumab, radiation therapy) |
| Laboratory Biomarker AnalysisCorrelative studies | Other | Arm I (cetuximab, radiation therapy), Arm II (durvalumab, radiation therapy) |
| Quality-of-Life AssessmentAlso: Quality of Life AssessmentAncillary studies | Other | Arm I (cetuximab, radiation therapy), Arm II (durvalumab, radiation therapy) |
| Questionnaire AdministrationAncillary studies | Other | Arm I (cetuximab, radiation therapy), Arm II (durvalumab, radiation therapy) |
Primary outcome
Number of Participants With Dose-limiting Toxicity (DLT) [Lead-in Phase]
Time frame: From start of durvalumab to 4 weeks after radiation therapy, approximately 13 weeks. Weekly during RT, at RT end, prior to adjuvant durvalumab, one month after end of RT.
DLTs were collected to verify the safety of durvalumab with RT in this population. Safety was determined if ≤ 2 of 8 participants in the cohort had any DLT, in which case the study would proceed to phase II with that dose schedule (DS). The probability for the DS to be deemed too toxic, given a true toxicity rate ≥ 45%, is at least 78%. With a true toxicity rate ≤ 20%, the probability for the DS do be deemed safe is 80%. The full DLT definition does not fit here, but includes all grade 5 AEs, grade 3 or 4 AEs definitely or probably related to durvalumab (DPRD) except for specified AEs and situations, and incomplete or > 2-week delay completing RT due to immune toxicity DPRD. AEs were graded according to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0, which grade severity from 1=mild to 5=death. Two alternate DSs with a delayed 2nd dose (to reduce/avoid doses concurrent with RT) would be tried if the initial DS was too toxic.
Progression-free Survival (Percentage of Participants Alive Without Progression) [Phase II Primary]
Time frame: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Progression (failure) is defined as local, regional, or distant disease progression, or death from any cause. Progression was assessed by imaging, clinical assessment, or biopsy. Failure time is defined as time from randomization to failure or last follow-up (censored). Failure rates are estimated using the Kaplan-Meier method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided. Analysis was planned to occur after 69 failure events had been reported.
Overall Survival (Percentage of Participants Alive) [Originally Phase III Primary / Now Phase II Secondary]
Time frame: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Overall survival (OS) time is defined as time from randomization to the date of death from any cause or last known follow-up (censored). Overall survival rates are estimated by the Kaplan-Meier method. The protocol specifies that the distributions of failure times be compared between the arms, which is reported in the statistical analysis results. Two-year estimates are provided.
12 secondary outcomes
Locoregional Failure (Percentage of Participants With Locoregional Failure)
Time frame: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Distant Metastasis (Percentage of Participants With Distant Metastasis)
Time frame: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Competing Mortality (Percentage of Participants Who Died Due to Causes Other Than Study Cancer)
Time frame: From randomization to last follow-up: weekly during RT, after end of RT: every 4 months for 1 year, every 6 months for 2 years, then annually. Additionally, every 4 weeks during adjuvant durvalumab. Maximum follow-up at time of analysis was 4.2 years.
Percentage of Participants With Complete or Partial Response at 4-month Scan Determined by Response Evaluation Criteria in Solid Tumors (RECIST) v. 1.1
Time frame: Baseline and 4 months after end of RT (approximately 6.5 months)
Number of Participants by Highest Grade Adverse Event Reported
Time frame: From randomization to last follow-up: weekly during RT, RT end, from end of RT: months 1, (Cetuximab: 2, 3,) 4, 8, 12, 18, 24, 30, 36, then annually. Additionally, prior to each adjuvant durvalumab cycle. Maximum follow-up at time of analysis= 4.2 yr.
Change in the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ C30) Physical Functioning Score at One Year
Time frame: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in MD Anderson Dysphagia Inventory (MDADI) Composite Score at One Year
Time frame: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in Performance Status Scale for Head and Neck Cancer (PSS HN) Normalcy of Diet Score at One Year
Time frame: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in PSS HN Eating in Public Score at One Year
Time frame: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Change in PSS HN Understandability of Speech Score at One Year
Time frame: Baseline and one year after end of radiation therapy (approximately 7 weeks)
Progression-free Survival (Percentage of Participants Alive Without Progression) by Baseline PD-L1 (Programmed Cell Death Ligand 1) Expression
Time frame: From randomization to date of progression or last follow-up, whichever occurs first. Maximum follow-up at time of analysis was 4.2 years. Two-year PFS estimates are reported.
Progression-free Survival (Percentage of Participants Alive Without Progression) by Baseline p16 Status
Time frame: From randomization to date of progression or last follow-up, whichever occurs first. Maximum follow-up at time of analysis was 4.2 years. Two-year PFS estimates are reported.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 27 Aug 2026.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 39551064Mell LK, Torres-Saavedra PA, Wong SJ, Kish JA, Chang SS, Jordan RC, Liu T, Truong MT, Winquist EW, Takiar V, Wise-Draper T, Robbins JR, Rodriguez CP, Awan MJ, Beadle BM, Henson C, Narayan S, Spencer SA, Powell S, Dunlap N, Sacco AG, Hu KS, Park HS, Bauman JE, Harris J, Yom SS, Le QT. Radiotherapy with cetuximab or durvalumab for locoregionally advanced head and neck cancer in patients with a contraindication to cisplatin (NRG-HN004): an open-label, multicentre, parallel-group, randomised, phase 2/3 trial. Lancet Oncol. 2024 Dec;25(12):1576-1588. doi: 10.1016/S1470-2045(24)00507-2. Epub 2024 Nov 14.
- "Data Available: Select individual patient-level data from this trial can be requested from the NCTN/NCORP Data Archive."Link provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Loren K Mell principal investigator
NRG Oncology
256 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2/3 study testing Cetuximab, Durvalumab and Intensity-Modulated Radiation Therapy in people with Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 and Head and Neck Squamous Cell Carcinoma, run by National Cancer Institute (NCI) at 256 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 46 inclusion and 45 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 27 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 256 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 25 Oct 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of Participants With Dose-limiting Toxicity (DLT) [Lead-in Phase] (time frame: From start of durvalumab to 4 weeks after radiation therapy, approximately 13 weeks. Weekly during RT, at RT end, prior to adjuvant durvalumab, one month after end of RT.). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT03258554, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Aug 2026.