Chronic Myeloid LeukemiaPhase 3NCT01650805
Ponatinib in Newly Diagnosed Chronic Myeloid Leukemia (CML) (EPIC)
A Phase 3 study testing ponatinib and imatinib (Gleevec/ Glivec) in people with Chronic Myeloid Leukemia, run by Ariad Pharmaceuticals at 170 sites in 24 countries.
Trial summary
The purpose of this study is to compare the efficacy of ponatinib and imatinib in patients with newly diagnosed chronic myeloid leukemia (CML) in the chronic phase. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Chronic Myeloid Leukemia
- What is being tested?
- ponatinib and imatinib (Gleevec/ Glivec)
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 307 participants
- Where
- 170 sitesin 24 countries
- Study dates
- Jun 2012to Oct 2013
- Phase
- Phase 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
- CP CML within 6 months of diagnosis
- CP-CML will be defined by (i) <15% blasts in bone marrow; (ii) <30% blasts plus promyelocytes in bone marrow; (iii) <20% basophils in peripheral blood; (iv) ≥100 × 10^9/L platelets (≥100,000/mm^3); (v) No evidence of extramedullary disease except hepatosplenomegaly; AND (vi) No prior diagnosis of AP-CML or BP-CML
- Cytogenetic assessment must demonstrate the BCR-ABL fusion by presence of the t(9;22) Philadelphia chromosome
- (a)Variant translocations are only allowed provided they are assessable for cytogenetic response utilizing conventional cytogenetic techniques; (b) Conventional chromosome banding must be performed; AND (c) A minimum of 20 metaphases must be assessable at entry
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1, or 2
- Adequate hepatic function as defined by the following criteria:
Show all 9Show fewer
- Total serum bilirubin ≤1.5 x upper limit of normal (ULN), unless due to Gilbert's syndrome; (b) Alanine aminotransferase (ALT) ≤2.5 × ULN; AND (c) Aspartate aminotransferase (AST) ≤2.5 × ULN
- Adequate renal function as defined as defined by serum creatinine <1.5 x ULN
- Adequate pancreatic function as defined by serum lipase and amylase ≤1.5 × ULN
Who cannot join
- Received prior imatinib therapy
- Received prior dasatinib therapy
- Received prior nilotinib therapy
- Received, for CML, any other systemic anticancer therapy, experimental therapy, or radiation therapy with the exception of anagrelide or hydroxyurea
- Major surgery within 28 days prior to initiating therapy
- History of bleeding disorder unrelated to CML
Show all 26Show fewer
- History of acute pancreatitis within 1 year of study or history of chronic pancreatitis
- History of alcohol abuse
- Have uncontrolled hypertriglyceridemia (triglycerides >450 mg/dL)
- Clinically significant, uncontrolled, or active cardiovascular disease, specifically including, but not restricted to:
- Myocardial infarction, within 6 months prior to randomization
- Unstable angina within 6 months prior to randomization
- Congestive heart failure within 6 months prior to randomization
- History of clinically significant (as determined by the treating physician) atrial arrhythmia or any ventricular arrhythmia
- Any history of ventricular arrhythmia
- Cerebrovascular accident or transient ischemic attack within 6 months prior to randomization
- Any history of peripheral arterial occlusive disease requiring revascularization
- Any history of venous thromboembolism including deep venous thrombosis or pulmonary embolism
- Uncontrolled hypertension (diastolic blood pressure >90 mm Hg; systolic >140 mm Hg). Patients with hypertension should be under treatment on study entry to effect blood pressure control
- Taking medications that are known to be associated with Torsades de Pointes
- Ongoing or active infection. The requirement for intravenous (IV) antibiotics is considered active infection
- Known history of human immunodeficiency virus (HIV). Testing is not required in the absence of history
- Pregnant or breastfeeding
- Malabsorption syndrome or other gastrointestinal illness that could affect oral absorption of study drugs
- Diagnosed with or received anticancer therapy for another primary malignancy within 3 years prior to entry (except for non-melanoma skin cancer or cervical cancer in situ)
- Any condition or illness that, in the opinion of the Investigator, would compromise patient safety or interfere with the evaluation of the drug
Trial locations and contacts
170 sites in 24 countries.
170 sites in 24 countries
United States67 sites
University of New Mexico Cancer Center, Site #166
Albuquerque, New Mexico, 87106
University of Michigan Medical Center, Site #011
Ann Arbor, Michigan, 48109
Emory University, Site #058
Atlanta, Georgia, 30322
US Oncology - Texas Oncology Austin, Site #172
Austin, Texas, 78705
University of Maryland, Greenebaum Cancer Center, Site #040
Baltimore, Maryland, 21201
Greater Baltimore Medical Center, Site #140
Baltimore, Maryland, 21204
St. Agnes Healthcare, Site #185
Baltimore, Maryland, 21229
Massachusetts General Hospital, Site #047
Boston, Massachusetts, 02114
Dana Farber Cancer Institute, Site #008
Boston, Massachusetts, 02215
Rocky Mountain Cancer Centers, Site #191
Boulder, Colorado, 80303
University Cancer Institute, Site #149
Boynton Beach, Florida, 33426
Maimonides Cancer Center, Site #177
Brooklyn, New York, 11220
US Oncology - Providence Health System, Site #167
Burbank, California, 91505
Medical University of South Carolina, Site #148
Charleston, South Carolina, 29425
Associates in Oncology & Hematology, Site #186
Chattanooga, Tennessee, 37421
John H. Stroger, Jr. Hospital of Cook County, Site #192
Chicago, Illinois, 60612
University of Chicago, Site #001
Chicago, Illinois, 60637
US Oncology - Texas Oncology Dallas, Site #171
Dallas, Texas, 75231
University of Texas Southwestern Medical Center, Site #178
Dallas, Texas, 75390
Florida Cancer Specialists, Site #180
Fort Meyers, Florida, 33916
Gettysburg Cancer Center, Site #160
Gettysburg, Pennsylvania, 17325
Southeastern Medical Oncology Center, Site #188
Goldsboro, North Carolina, 27534
Green Bay Oncology, Ltd. / St. Mary's Hospital Medical Center, Site #193
Green Bay, Wisconsin, 54303
John Theurer Cancer Center, Site #128
Hackensack, New Jersey, 07601
Baylor College of Medicine, Site #063
Houston, Texas, 77030
Franciscan St. Francis Health, Site #138
Indianapolis, Indiana, 46237
University of Iowa Hospitals and Clinics, Site #050
Iowa City, Iowa, 52242
Saint Luke's Hospital, Site #162
Kansas City, Missouri, 64111
US Oncology - Comprehensive Cancer Center of Nevada, Site #169
Las Vegas, Nevada, 89169
Nebraska Hematology-Oncology, P.C., Site # 133
Lincoln, Nebraska, 68506
UCLA Department of Medicine, Site #027
Los Angeles, California, 90095
University of Wisconsin, Site #030
Madison, Wisconsin, 53792
Loyola University Chicago, Site #054
Maywood, Illinois, 60153
Signal Point Clinical Research Center, Site #139
Middletown, Ohio, 45042
US Oncology - Texas Oncology Midland, Site #173
Midland, Texas, 79701
Winthrop University Hospital, Site #153
Mineola, New York, 11501
West Virginia University, Site #154
Morgantown, West Virginia, 26506
Sarah Cannon Research Institute, Site #076
Nashville, Tennessee, 37203
Beth Israel Medical Center, Site #145
New York, New York, 10003
Mount Sinai School of Medicine, Site #189
New York, New York, 10029
Memorial Sloan-Kettering Cancer Center, Site #078
New York, New York, 10065
Weill Cornell Medical College, Site #006
New York, New York, 10065
Christiana Care Health Services, Site #155
Newark, Delaware, 19713
University of Oklahoma, Site #028
Oklahoma City, Oklahoma, 73104
Western Pennsylvania Hospital, Site #159
Pittsburgh, Pennsylvania, 15224
Bay Area Cancer Research Group, Site #156
Pleasant Hill, California, 94523
Bay Area Cancer Research Group, Site #157
Pleasant Hill, California, 94523
Providence Cancer Center Oncology and Hematology Care Eastside, Site #194
Portland, Oregon, 97213
Kaiser Permanente Northwest, Site #200
Portland, Oregon, 97227
Oregon Health & Science University, Site #048
Portland, Oregon, 97239
VCU Massey Cancer Center, Dalton Oncology Clinic, Site #069
Richmond, Virginia, 23298
Mayo Clinic, Site #044
Rochester, Minnesota, 55905
Oncology Research Park Nicollet Institute, Site #195
Saint Louis Park, Minnesota, 55426
Huntsman Cancer Institute, Site #043
Salt Lake City, Utah, 84112
US Oncology - Cancer Care Center of South Texas, Site #170
San Antonio, Texas, 78229
Seattle Cancer Care Alliance, Site #100
Seattle, Washington, 98109
Willis-Knighton Cancer Center, Site #196
Shreveport, Louisiana, 71103
Siouxland Hematology-Oncology Associates, Site #198
Sioux City, Iowa, 51101
Providence Cancer Institute, Site #197
Southfield, Michigan, 48075
Cancer Center of Central Connecticut, Site #147
Southington, Connecticut, 06489
Mercy Clinic - Cancer & Hematology, Site #151
Springfield, Missouri, 65804
Florida Cancer Specialists, Site #179
St. Petersburg, Florida, 33705
Carolina Hematology Oncology, Site #143
Sumter, South Carolina, 29150
New York Medical College, Site #146
Valhalla, New York, 10595
US Oncology - Northwest Cancer Specialists, Site #174
Vancouver, Washington, 98684
US Oncology - Cancer Center of Kansas, Site #168
Wichita, Kansas, 67214
University of Massachusetts Worcester, Site #152
Worcester, Massachusetts, 01655
France14 sites
Institut Bergonie, Site #772
Bordeaux
CHRU de Brest, Hopital Morvan, Site #523
Brest, 29200
CHU Henri Mondor, Site #520
Créteil, 94010
Centre Hospitalier de Versailles, Site #958
Le Chesnay
Hospital Claude Huriez, Site #952
Lille, 59037
Institut Paoli Calmette, Site #519
Marseille
CHU de Brabois, Site #953
Nancy
CHU de Nantes, Site #521
Nantes, 44093
Service Hematologie - Hospital Archet I, Site #509
Nice, 06202
Hopital Saint-Louis, Site #957
Paris, 75475
Hospital Saint Antoine, Site #518
Paris
Centre Hospitalier Lyon Sud, Site #956
Pierre-Bénite, 69495
CHU de Poitiers, Site #954
Poitiers, 86021
CHU Purpan, Site #955
Toulouse
Spain13 sites
Complejo Hospitalario Universitario A Coruna, Hospital "Teresa Herrera," Site #554
A Coruña, 15006
Hospital Universitari Germans Trias i Pujol, Site #512
Badalona, 08916
Hospital Clinic, Site #963
Barcelona, 08036
Institut Catala d' Oncologia de Girona, S. de Hematologia Clinica, Site #734
Girona, 17007
Hospital Universitari Son Espases, Site #553
Islas Baleares, 07010
Hospital Universitario La Princesa, Site #555
Madrid, 28006
Hospital Gregorio Maranon, Site #536
Madrid, 28007
H.U. Ramon y Cajal, Site #538
Madrid, 28034
Hospital Universitario 12 de Octubre, Site #537
Madrid, 28041
Hospital La Paz, Site #966
Madrid, 28046
Hospital Universitario Central de Asturias, Site #535
Oviedo, 33006
Hospital Universitario de Salamanca, Site #965
Salamanca, 37007
Hospital Clinico Universitario de Valencia, Site #964
Valencia, 46010
Italy12 sites
Unita Operativa di Ematologia con Trapianto, Site #529
Bari, 70124
Istituto di Ematologia "L. & A. Seragnoli", Site #959
Bologna, 40138
A.O. Universitaria Policlinico Vittorio Emanuele di Catania, Site #530
Catania, 95124
Clinica Ematologica, Site #528
Genova, 16132
Ospedale Niguarda Ca' Granda di Milano, Site #531
Milan, 20162
S.C. Ematologia, Site #960
Modena, 41124
San Gerardo Hospital, Site #961
Monza, 20900
U.O.C Ematologia con trapianto di midollo osseo, Site #560
Naples, 80131
Universita Federico II, Site #510
Naples
SCDU Medicina Interna II - Indirizzo Ematologico, Site #785
Orbassano, 10043
Dipartimento di Biotecnologie Cellulari ed Ematologia Universita La Sapienza - Policlinico Umberto I, Site #511
Rome, 00161
U.O. di Ematologia - Ospedale S. Eugenio, Site #962
Rome, 144
United Kingdom10 sites
Western General Hospital, Site #556
Edinburgh, EH4 2XU
Kent and Medway Cancer Research Network, Site #558
Gillingham
University of Glasgow, Site #797
Glasgow, G120SB
St. James University Hospital, Site #540
Leeds, LS9 7TF
Royal Liverpool University Hospital, Site #969
Liverpool, L7 8XP
Hammersmith Hospital, Site #967
London
Newcastle University, Site #970
Newcastle
Norfolk & Norwich University Hospital Foundation Trust, Site #557
Norwich
Nottingham University Hospitals NHS Trust, Site #968
Nottingham, NG5 1PB
Oxford University Hospitals NHS Trust, Site #543
Oxford
Germany9 sites
Universitätsklinikum Aachen, AÖR, Site #513
Aachen, 52074
Charite - Universitatsmedizin Berlin, Site #701
Berlin, 13353
Universitatsklinikum Koln-AOR, Site #525
Cologne, 50937
Universitatsklinikum Carl Gustav Carus an der TU Dresden, Site #526
Dresden, 01307
Universitatsklinikum Freiburg, Site #527
Freiburg im Breisgau
Universitatsklinikum Hamburg-Eppendorf, Site #524
Hamburg, 20246
Universitatsklinikum Jena, Site #946
Jena, 07747
Universitat Heidelberg, CML - Studienzentrale III. Medizinische Klinik, Site #947
Mannheim, 68167
Klinikum rechts der Isar, Site #949
München, 81675
Australia6 sites
Royal Adelaide Hospital, Site #951
Adelaide, South Australia, 5000
The Peter MacCallum Cancer Center, Site #950
East Melbourne, Victoria, 3002
Canberra Hospital, Site #971
Garran, Australian Capital Territory, 2605
Box Hill Hospital, Site #940
Melbourne, Victoria, 3128
Royal Perth Hospital, Site #972
Perth, Western Australia, 6000
Royal North Shore Hospital, Site #941
Sydney, New South Wales, 2065
Poland5 sites
Klinika Hematologii i Transplantologii, Uniwersyteckie Centrum Medyczne, Site #548
Gdansk
Malopolskie Centrum Medyczne, Site #546
Krakow
Klinika Hematologii Wojewodzkiego Szpitala Specjalistycznego, Site #550
Lodz
Oddzial Hematologii, Site #551
Rzeszów, 35-055
Katedra i Klinika Hematologii, Site #547
Wroclaw
Belgium4 sites
Clinique Universitaire de Saint-Luc, Department of Haematology, Site #508
Brussels, 3000
UZ Brussel - Department Hematology, Site #544
Brussels
UZ Gent - Department Hematology, Site #756
Ghent
UZ Gasthuisberg - Department of Hematology, Site #700
Leuven, 3000
Czechia4 sites
Fakultni nemocnice Brno, Interni hematologicka a onkologicka klinika, Site #514
Brno, 62500
FN Hradec Kralove, Site #517
Hradec Králové, 50005
Fakultni nemocnice Olomouc, Hematoonkologicka klinika, Site #515
Olomouc, 77520
Ustav hematologie a krevni transfuse, Site #516
Prague, 12808
New Zealand4 sites
Christchurch Hospital, Site #922
Christchurch
Auckland City Hospital, Site #921
Grafton, Auckland, 1023
Waikato Hospital, Site #977
Hamilton
North Shore Hospital, Site #976
Takapuna, 0740
Sweden4 sites
Skane University Hospital, Site #944
Lund
Karolinska University Hospital Huddinge, Site #534
Stockholm
Karolinska University Hospital Solna, Site #763
Stockholm
Uppsala University Hospital, Site #945
Uppsala
Taiwan3 sites
Kaohsiung Chang Gung Memorial Hospital, Site #980
Kaohsiung City
China Medical University Hospital, Site #978
Taiching, 40447
National Taiwan University Hospital, Site #979
Taipei, 10002
Canada2 sites
Jewish General Hospital, Site #129
Montreal, Quebec, H3T 1E2
University Health Network, Princess Margaret Hospital, Site #083
Toronto, Ontario, M5G 2M9
Hong Kong2 sites
Prince of Wales Hospital, Site #974
Hong Kong
Queen Mary Hospital, Site #973
Hong Kong
Slovakia2 sites
Narodny onkologicky ustav, Site #532
Bratislava, 833 10
Univerzitna nemocnica Martin, Site #533
Martin, 036 59
Switzerland2 sites
Kantonsspital Aarau, Site #541
Aarau, 5001
Kantonsspital St. Gallen, Site #707
Sankt Gallen, 9007
Austria1 site
Medizinische Universitat Wien / AKH, Universitatsklinik fur Inniere Medizin I, Site #561
Vienna, 01090
Netherlands1 site
VU Medical Centre - Department Haematology, Site #948
Amsterdam, 1081-HV
Puerto Rico1 site
Fundacion de Investigacion de Diego, Site #199
San Juan, 00927
South Korea1 site
The Catholic University of Korea, Site #938
Seocho-gu, Seoul, 137-701
About this study
Official title: A Phase 3 Randomized,Open-Label Study of Ponatinib Versus Imatinib in Adult Patients With Newly Diagnosed Chronic Myeloid Leukemia in Chronic Phase
The purpose of this study is to compare the efficacy of ponatinib and imatinib in patients with newly diagnosed chronic myeloid leukemia (CML) in the chronic phase.
Read the detailed description
This multicenter, international, phase 3 trial will test the hypothesis that ponatinib is an effective treatment for newly diagnosed CP-CML patients when compared with standard imatinib.
Patients will be randomized in a 1:1 fashion, stratified by Sokal risk score at diagnosis (low, intermediate, high), to receive once daily oral administration of either ponatinib or imatinib. Efficacy measures include molecular, cytogenetic, and hematologic response rates at various timepoints; time to, duration of, and durability of responses; and survival follow-up. Safety measures include clinical laboratory testing, adverse event monitoring, vital signs, physical exams, ECGs, and ECHOs. Other measures include two patient-reported health outcomes questionnaires (FACT-Leu and EQ-5D-5L), determination of mutation status, and, for ponatinib only, measurement of steady-state plasma concentration. Accrual is expected to take approximately 2 years, and patients will be followed for survival for up to 8 years after the last patient's first dose; therefore, patient participation may last up to 10 years.
- Conditions
- Chronic Myeloid Leukemia
- Being tested
- ponatinib, imatinib (Gleevec/ Glivec)
- Keywords
- Leukemia, Leukemia, Myeloid, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Neoplasms by Histologic Type, Neoplasms, Lymphoproliferative Disorders, Lymphatic Diseases, Immunoproliferative Disorders, Immune System Diseases, Myeloproliferative Disorders, Bone Marrow Diseases, Hematologic Diseases
- Medical subject headings
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Leukemia, Myeloid, Neoplasms by Histologic Type, Neoplasms, Lymphoproliferative Disorders, Lymphatic Diseases, Immunoproliferative Disorders
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
ponatinibDrug
45 mg tablet, taken orally once daily
imatinib (Gleevec/ Glivec)Drug
400 mg tablet, taken orally once daily
| Study group | Role | What they receive |
|---|---|---|
| ponatinib | Experimental | Not described Receives: Drug: ponatinib |
| imatinib | Active comparator | Not described Receives: Drug: imatinib (Gleevec/ Glivec) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Major Molecular Response (MMR) Rate at 12 Months
A ratio of reverse transcribed transcript of BCR-ABL to ABL ≤ 0.1% on the international scale, measured by real-time quantitative polymerase chain reaction.
Measured: 12 months after first dose
Secondary outcomes (5)
MMR Rate
To compare the efficacy of ponatinib with imatinib, as measured by MMR rate, at 5 years
Measured: 5 years after first dose
<10% BCR-ABL^IS Rate
To compare the proportion of patients achieving a ratio of <10% BCR-ABL to ABL transcript levels at 3 months, as measured by the international scale (<10% BCR-ABL^IS), in patients administered ponatinib versus those administered imatinib
Measured: 3 months after first dose
Complete Cytogenetic Response (CCyR) Rate
The percentage of Ph+ metaphases in bone marrow (peripheral blood may not be used), with a review of a minimum of 20 metaphases. Responses are defined as follows: Complete (CCyR): 0% Ph+ metaphases.
Measured: 12 months after first dose
Progression-free Survival
To compare, according to treatment with ponatinib versus imatinib, progression-free survival
Measured: Up to 8 years after the last patient's first dose
Overall Survival
To compare, according to treatment with ponatinib versus imatinib, overall survival
Measured: Up to 8 years after the last patient's first dose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 Jul 2012 (estimated)
- Study startJun 2012
- Primary completionOct 2013
- Study completionOct 2013
Why it stopped: Study terminated based on evaluation of safety data.
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 (2)Papers the sponsor has linked to this study.
- Other trials for Chronic Myeloid LeukemiaStudies of the same condition, open and under way.
- 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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 307 participants (actual)
Sponsor and investigators
- Lead sponsor
- Ariad Pharmaceuticals
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01650805
- Sponsor's protocol ID
- AP24534-12-301
- Status last verified
- Oct 2014
- First submitted
- 18 Jul 2012
- Last updated
- 17 Nov 2014
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Expanded access
- Available
Publications
Hanley MJ, Diderichsen PM, Narasimhan N, Srivastava S, Gupta N, Venkatakrishnan K. Population Pharmacokinetics of Ponatinib in Healthy Adult Volunteers and Patients With Hematologic Malignancies and Model-Informed Dose Selection for Pediatric Development. J Clin Pharmacol. 2022 Apr;62(4):555-567. doi: 10.1002/jcph.1990. Epub 2021 Dec 16.
PubMed 34699069Lipton JH, Chuah C, Guerci-Bresler A, Rosti G, Simpson D, Assouline S, Etienne G, Nicolini FE, le Coutre P, Clark RE, Stenke L, Andorsky D, Oehler V, Lustgarten S, Rivera VM, Clackson T, Haluska FG, Baccarani M, Cortes JE, Guilhot F, Hochhaus A, Hughes T, Kantarjian HM, Shah NP, Talpaz M, Deininger MW; EPIC investigators. Ponatinib versus imatinib for newly diagnosed chronic myeloid leukaemia: an international, randomised, open-label, phase 3 trial. Lancet Oncol. 2016 May;17(5):612-21. doi: 10.1016/S1470-2045(16)00080-2. Epub 2016 Apr 12.
PubMed 27083332
Study at a glance
From the registry record, last updated by the sponsor on 17 Nov 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 3 Randomized,Open-Label Study of Ponatinib Versus Imatinib in Adult Patients With Newly Diagnosed Chronic Myeloid Leukemia in Chronic Phase
- ClinicalTrials.gov ID
- NCT01650805
- Acronym / sponsor ID
- AP24534-12-301
- Conditions
- Chronic Myeloid Leukemia
- Keywords
- Leukemia, Leukemia, Myeloid, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Neoplasms by Histologic Type, Neoplasms, Lymphoproliferative Disorders, Lymphatic Diseases, Immunoproliferative Disorders
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: Study terminated based on evaluation of safety data.
- Enrolment
- 307 participants (actual)
- Lead sponsor
- Ariad PharmaceuticalsIndustry (pharma, biotech, devices)
- Study start
- Jun 2012
- Primary completion
- Oct 2013 (actual)
- Study completion
- Oct 2013 (actual)
- First posted
- 26 Jul 2012 (estimated)
- Results
- Posted 21 Oct 2014
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to compare the efficacy of ponatinib and imatinib in patients with newly diagnosed chronic myeloid leukemia (CML) in the chronic phase.
Detailed description
This multicenter, international, phase 3 trial will test the hypothesis that ponatinib is an effective treatment for newly diagnosed CP-CML patients when compared with standard imatinib.
Patients will be randomized in a 1:1 fashion, stratified by Sokal risk score at diagnosis (low, intermediate, high), to receive once daily oral administration of either ponatinib or imatinib. Efficacy measures include molecular, cytogenetic, and hematologic response rates at various timepoints; time to, duration of, and durability of responses; and survival follow-up. Safety measures include clinical laboratory testing, adverse event monitoring, vital signs, physical exams, ECGs, and ECHOs. Other measures include two patient-reported health outcomes questionnaires (FACT-Leu and EQ-5D-5L), determination of mutation status, and, for ponatinib only, measurement of steady-state plasma concentration. Accrual is expected to take approximately 2 years, and patients will be followed for survival for up to 8 years after the last patient's first dose; therefore, patient participation may last up to 10 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| ponatinib | Experimental | Drug: ponatinib |
| imatinib | Active comparator | Drug: imatinib (Gleevec/ Glivec) |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (9 listed)
- CP CML within 6 months of diagnosis
- Cytogenetic assessment must demonstrate the BCR-ABL fusion by presence of the t(9;22) Philadelphia chromosome
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1, or 2
- Adequate hepatic function as defined by the following criteria:
- Adequate renal function as defined as defined by serum creatinine <1.5 x ULN
Key exclusion criteria (26 listed)
- Received prior imatinib therapy
- Received prior dasatinib therapy
- Received prior nilotinib therapy
- Received, for CML, any other systemic anticancer therapy, experimental therapy, or radiation therapy with the exception of anagrelide or hydroxyurea
- Major surgery within 28 days prior to initiating therapy
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 |
|---|---|---|
| ponatinib45 mg tablet, taken orally once daily | Drug | ponatinib |
| imatinib (Gleevec/ Glivec)400 mg tablet, taken orally once daily | Drug | imatinib |
Primary outcome
Major Molecular Response (MMR) Rate at 12 Months
Time frame: 12 months after first dose
A ratio of reverse transcribed transcript of BCR-ABL to ABL ≤ 0.1% on the international scale, measured by real-time quantitative polymerase chain reaction.
5 secondary outcomes
MMR Rate
Time frame: 5 years after first dose
<10% BCR-ABL^IS Rate
Time frame: 3 months after first dose
Complete Cytogenetic Response (CCyR) Rate
Time frame: 12 months after first dose
Progression-free Survival
Time frame: Up to 8 years after the last patient's first dose
Overall Survival
Time frame: Up to 8 years after the last patient's first dose
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Nov 2014.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 34699069Hanley MJ, Diderichsen PM, Narasimhan N, Srivastava S, Gupta N, Venkatakrishnan K. Population Pharmacokinetics of Ponatinib in Healthy Adult Volunteers and Patients With Hematologic Malignancies and Model-Informed Dose Selection for Pediatric Development. J Clin Pharmacol. 2022 Apr;62(4):555-567. doi: 10.1002/jcph.1990. Epub 2021 Dec 16.
- Derived from this study: PubMed 27083332Lipton JH, Chuah C, Guerci-Bresler A, Rosti G, Simpson D, Assouline S, Etienne G, Nicolini FE, le Coutre P, Clark RE, Stenke L, Andorsky D, Oehler V, Lustgarten S, Rivera VM, Clackson T, Haluska FG, Baccarani M, Cortes JE, Guilhot F, Hochhaus A, Hughes T, Kantarjian HM, Shah NP, Talpaz M, Deininger MW; EPIC investigators. Ponatinib versus imatinib for newly diagnosed chronic myeloid leukaemia: an international, randomised, open-label, phase 3 trial. Lancet Oncol. 2016 May;17(5):612-21. doi: 10.1016/S1470-2045(16)00080-2. Epub 2016 Apr 12.
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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.
The record lists no contact. Use the official record to reach the sponsor.
170 sites in 24 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing ponatinib and imatinib (Gleevec/ Glivec) in people with Chronic Myeloid Leukemia, run by Ariad Pharmaceuticals at 170 sites in 24 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 9 inclusion and 26 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: stopped early, as of the sponsor's last update on 17 Nov 2014. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 170 sites in United States, France, Spain, Italy, United Kingdom and 19 more countries. 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 phase mean?
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 21 Oct 2014). 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?
Major Molecular Response (MMR) Rate at 12 Months (time frame: 12 months after first dose). 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 NCT01650805, which also lists 2 linked publications.
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 17 Nov 2014.