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Stage III Fallopian Tube Cancer AJCC v7Phase 2NCT02520154

Pembrolizumab, Carboplatin, and Paclitaxel in Treating Patients With Stage III-IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

A Phase 2 study testing Carboplatin, Laboratory Biomarker Analysis and Paclitaxel in people with Stage III Fallopian Tube Cancer AJCC v7 and Stage III Ovarian Cancer AJCC v6 and v7, run by M.D. Anderson Cancer Center at 5 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record

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Trial summary

This phase II trial studies how well pembrolizumab works when given in combination with carboplatin and paclitaxel in treating patients with stage III-IV ovarian, primary peritoneal, or fallopian tube cancer. Read more about this study

Who is it for?
Ages 18 years and older, women only
What is being tested?
Carboplatin, Laboratory Biomarker Analysis and Paclitaxel
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
31 participants
Where
5 sitesUnited States
Study dates
5 Jul 2016to 22 May 2025
Phase
Phase 2

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
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Signed, written informed consent
  • Histology showing high-grade epithelial non-mucinous ovarian, primary peritoneal, or fallopian tube cancer
  • No more than 4 prior cycles of chemotherapy for primary advanced (stage III or IV) epithelial ovarian, primary peritoneal, or fallopian tube cancer
  • No prior treatment involving irradiation, hormonal therapy, immunotherapy, investigational therapy, and/or other concurrent agents or therapies for ovarian cancer
  • A disposition to neoadjuvant chemotherapy with planned interval tumor reductive surgery after 4 complete cycles of treatment
  • Planned dose-dense chemotherapy with combination carboplatin and paclitaxel given intravenously
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  • Have measurable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
  • Measurable disease is defined at least one lesion that can be accurately measured in at least one dimension (longest dimension to be recorded); each "target" lesion must be >= 20 mm when measured by conventional techniques, including palpation, plain x-ray, computed tomography (CT), and magnetic resonance imaging (MRI), or >= 10 mm when measured by spiral CT
  • Patients with non-measurable but evaluable solid tumors may be deemed eligible contingent upon principal investigator (PI) review
  • Peripheral neuropathy grade 0 or 1 by National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0
  • Tissue from an archival tissue sample or fresh tissue obtained from a core or excisional biopsy of a tumor lesion
  • Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) performance scale
  • Absolute neutrophil count (ANC) >= 1,500 /mcL
  • Platelets >= 100,000/mcL
  • Hemoglobin (Hgb) >= 9 g/dL or >= 5.6 mmol/L
  • Creatinine clearance >= 60 mL/min for subject with creatinine levels > 1.5 x institutional upper limit of normal (ULN)
  • Total bilirubin =< 1.5 x ULN OR direct bilirubin =< ULN for subjects with total bilirubin levels > 1.5 ULN
  • Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]) and alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x ULN OR =< 5 x ULN for subjects with liver metastases
  • International normalized ratio (INR)/prothrombin time (PT) =< 1.5 x ULN (unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time [PTT] is within therapeutic range of intended use of anticoagulants)
  • PTT =< 1.5 x ULN (unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants)
  • Women of child-bearing potential (intact uterus) should have a negative urine or serum pregnancy within 72 hours prior to receiving the first dose of study medication; subjects of childbearing potential are those who have not been surgically sterilized or have not been free from menses for > 1 year; if the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required
  • Female subjects of childbearing potential should be willing to use 2 methods of birth control or be surgically sterile, or abstain from heterosexual activity for the course of the study through 120 days after the last dose of study medication; subjects of childbearing potential are those who have not been surgically sterilized or have not been free from menses for > 1 year; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
  • Pre-treatment fresh frozen tissue available for research purposes; this tissue can be collected from preoperative laparoscopy, other diagnostic biopsy, or a research-specific biopsy
  • Signed informed consent on protocol LAB02-188

Who cannot join

  • Is currently participating in or has participated in a study of an investigational agent or using an investigational device within 4 weeks of the first dose of treatment
  • Histology showing mucinous or low grade epithelial ovarian carcinoma
  • History of another primary malignancy except for:
  • Malignancy treated with curative intent and with no known active disease >= 5 years before the first dose of study drug and or low potential risk for recurrence
  • Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease
  • Adequately treated carcinoma in situ without evidence of disease e.g., cervical cancer in situ
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  • Concomitant stage 1A/B, grade 1-2 endometrioid endometrial cancer as allowable contemporary tumor
  • Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis; subjects with previously treated brain metastases may participate provided they are stable (without evidence of progression by imaging for at least four weeks prior to the first dose of study treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases, and are not using steroids for at least 7 days prior to study treatment
  • Has received prior therapy with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, or anti-cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways)
  • Patients with ovarian cancer not medically fit for diagnostic laparoscopy prior to initiation of therapy
  • Patients with any evidence of severe or uncontrolled systemic disease (e.g. severe hepatic impairment, interstitial lung disease [bilateral, diffuse, parenchymal lung disease], uncontrolled chronic renal disease [glomerulonephritis, nephritic syndrome, Fanconi syndrome or renal tubular acidosis]), or current unstable or uncompensated respiratory or cardiac conditions, or uncontrolled hypertension blood pressure >= 140/90, active bleeding diatheses or active infection
  • Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of study treatment
  • Has had a prior monoclonal antibody within 4 weeks prior to study day 1 or who has not recovered (i.e., =< grade 1 or at baseline) from adverse events due to agents administered more than 4 weeks earlier
  • Has had prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study day 1 or who has not recovered (i.e., =< grade 1 or at baseline) from adverse events due to a previously administered agent; Note: subjects with =< grade 2 neuropathy are an exception to this criterion and may qualify for the study; Note: if subject received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting therapy
  • No active autoimmune disease that has required systemic treatment in past two years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs); replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc) is not considered a form of systemic treatment
  • Has evidence of interstitial lung disease or active, non-infectious pneumonitis
  • Has an active infection requiring systemic therapy
  • Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator
  • Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study
  • Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study, starting with the pre-screening or screening visit through 120 days after the last dose of study treatment
  • Has a known history of human immunodeficiency virus (HIV) (HIV 1/2 antibodies)
  • Has known active hepatitis B (e.g., hepatitis B surface antigen [HBsAg] reactive) or hepatitis C (e.g., hepatitis C virus [HCV] ribonucleic acid [RNA] [qualitative] is detected)
  • Has received a live vaccine within 30 days prior to the first dose of study treatment
  • Patients with tuberculosis
  • Patients with known hypersensitivity to pembrolizumab or any of its excipients
  • Patients receiving concurrent additional biologic therapy
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to carboplatin, paclitaxel not responsive to traditional desensitization procedures
  • Patient that is not able to understand or to comply with the study instructions and requirements or has a history of non-compliance to the medical regimen

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites

  • M D Anderson Cancer Center

    Houston, Texas, 77030

  • MD Anderson in Katy

    Houston, Texas, 77094

  • MD Anderson League City

    Nassau Bay, Texas, 77058

  • MD Anderson in Sugar Land

    Sugar Land, Texas, 77478

  • MD Anderson in The Woodlands

    The Woodlands, Texas, 77384

Other trials in United States

About this study

Official title: Matched Paired Pharmacodynamics and Feasibility Study of Pembrolizumab in Combination With Chemotherapy in Frontline Ovarian Cancer

This phase II trial studies how well pembrolizumab works when given in combination with carboplatin and paclitaxel in treating patients with stage III-IV ovarian, primary peritoneal, or fallopian tube cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab in combination with carboplatin and paclitaxel may be a better treatment for ovarian, primary peritoneal, or fallopian tube cancer.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To evaluate progression-free survival of paclitaxel/carboplatin and pembrolizumab in patients with advanced stage, metastatic ovarian cancer undergoing neoadjuvant chemotherapy (NACT).

SECONDARY OBJECTIVES:

  1. To describe the feasibility of combination therapy with pembrolizumab in this population.

II. To evaluate the safety of combination and maintenance pembrolizumab. III. To report overall survival.

EXPLORATORY OBJECTIVES:

  1. To describe the sequential effects of chemotherapy on immune response and PD-1 expression and receptor occupancy.

II. To evaluate circulating lymphoid populations (subsets). III. To determine tissue PD-L1 expression and T-cell infiltration.

OUTLINE:

NACT: Patients receive paclitaxel intravenously (IV) over 1 hour on days 1, 8, and 15, and carboplatin IV over 1 hour on day 1. Treatment repeats every 21 days for 3 cycles in the absence of disease progression or unacceptable toxicity. Patients then undergo surgery.

ADJUVANT THERAPY: Beginning 3-6 weeks after surgery, paclitaxel IV over 1 hour on days 1, 8, and 15, patients receive carboplatin IV over 1 hour on day 1, and pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for 3 cycles in the absence of disease progression or unacceptable toxicity.

MAINTENANCE THERAPY: Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 20 cycles in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up every 12 weeks.

Being tested
Carboplatin, Laboratory Biomarker Analysis, Paclitaxel, Pembrolizumab, Pharmacological Study
Medical subject headings
Fallopian Tube Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CarboplatinDrug

    Also called Blastocarb, Carboplat, Carboplatin Hexal, Carboplatino

    Given IV

  • Laboratory Biomarker AnalysisOther

    Correlative studies

  • PaclitaxelDrug

    Also called Anzatax, Asotax, Bristaxol, Praxel

    Given IV

  • PembrolizumabBiological

    Also called Keytruda, Lambrolizumab, MK-3475, SCH 900475

    Given IV

  • Pharmacological StudyOther

    Correlative studies

Study groups in NCT02520154
Study groupRoleWhat they receive
Treatment (carboplatin, paclitaxel, and pembrolizumab)ExperimentalNACT: Patients receive paclitaxel IV over 1 hour on days 1, 8, and 15, and carboplatin IV over 1 hour on day 1. Treatment repeats every 21 days for 3 cycles in the absence of disease progression or unacceptable toxicity. Patients then undergo surgery. ADJUVANT THERAPY: Beginning 3-6 weeks after surgery, paclitaxel IV over 1 hour on days 1, 8, and 15, patients receive carboplatin IV over 1 hour on day 1, and pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for 3 cycles in the absence of disease progression or unacceptable toxicity. MAINTENANCE THERAPY: Patients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 20 cycles in the absence of disease progression or unacceptable toxicity.
Receives: Drug: Carboplatin; Other: Laboratory Biomarker Analysis; Drug: Paclitaxel; Biological: Pembrolizumab; Other: Pharmacological Study

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. To Evaluate Progression-free Survival of Paclitaxel/Carboplatin and Pembrolizumab in Patients With Advanced Stage, Metastatic Ovarian Cancer Undergoing NACT

    PFS was defined from the start of neoadjuvant therapy until the date of disease progression or death, whichever occurred first. Disease progression was evaluated using RECIST v1.1 guidelines. Patients who were alive without disease progression were censored at their last evaluation date or until withdrawal of consent. Patients who were removed off protocol for reasons other than disease progression, death, treatment toxicity, or withdrawal of consent were censored at the start date of their non-protocol treatment. Feasibility was defined as the ability to complete all planned 3 cycles of adjuvant carboplatin, paclitaxel, and pembrolizumab.

    Measured: Up to 3 years

Secondary outcomes (2)

  1. To Describe the Feasibility of Combination Therapy and Maintenance Pembrolizumab in This Population

    Pembrolizumab with chemotherapy was feasible and resulted in PFS within the historical range for this EOC population.

    Measured: Up to 3 years

  2. To Evaluate the Safety of Combination and Maintenance Pembrolizumab

    Toxicity was evaluated via grading and recording treatment-related adverse events (TRAE) according to the National Cancer Institute Common Terminology Criteria for Adverse Events, version 4.0.

    Measured: up to 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Aug 2015 (estimated)
  2. Study start5 Jul 2016
  3. Primary completion22 May 2025
  4. Study completion22 May 2025

Resources

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
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
31 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02520154
Sponsor's protocol ID
2014-0662
Other IDs
NCI-2015-01508, 2014-0662
Status last verified
Jun 2026
First submitted
7 Aug 2015
Last updated
7 Jul 2026
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • How JA, Dang M, Lee S, Fellman B, Westin SN, Sood AK, Fleming ND, Shafer A, Yuan Y, Liu J, Zhao L, Celestino J, Hajek R, Morgan MB, Parra ER, Laberiano Fernandez CD, Arrechedera CA, Solis Soto LM, Schmeler KM, Nick A, Lu KH, Coleman R, Wang L, Jazaeri AA. Pembrolizumab plus chemotherapy in frontline treatment of advanced ovarian cancer: Clinical and translational results from a phase 2 trial. Med. 2025 Jan 10;6(1):100494. doi: 10.1016/j.medj.2024.07.022. Epub 2024 Aug 15.

    PubMed 39151421

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