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临床试验/EUCTR2021-005458-27-ES
EUCTR2021-005458-27-ES进行中(未招募)1 期

A Randomized, Phase 2 Study of Pembrolizumab And Chemotherapy With or Without MK-4830 as Neoadjuvant Treatment for High-Grade Serous Ovarian Cancer - Genomic and immune markers of response in ILT4- and pembrolizumab-treated ovarian cancer

Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.0 个研究点目标入组 160 人开始时间: 2022年2月24日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
160

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
Female

入选标准

  • 1. Has histologically-confirmed FIGO Stage III or Stage IV HGSOC, primary peritoneal cancer, or fallopian tube cancer
  • 2. Is a candidate for carboplatin and paclitaxel chemotherapy, to be administered in the neoadjuvant and adjuvant setting
  • 3. Is a candidate for interval debulking surgery
  • 4. Has either a CA-125 (kilounits/L):CEA (ng/mL) ratio =25 or, if the CA-125:CEA ratio is <25, then a workup should be negative for the presence of a non-OC tumor (eg, breast or GI cancers including CRC)
  • 5. Is able to provide archival tissue or newly obtained core, incisional, or excisional biopsy of a tumor lesion
  • 6. Is female and at least 18 years of age on the day of providing documented informed consent
  • 7. Has an ECOG PS of 0 or 1, as assessed within 7 days prior to the first dose of study intervention on Day 1 of Cycle 1
  • 8. A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least one of the following conditions applies:
  • Is not a WOCBP
  • Is a WOCBP and:
  • - Uses a contraceptive method that is highly effective, with low user dependency, or be abstinent from heterosexual intercourse as their preferred and usual lifestyle, during the intervention period and for at least the time needed to eliminate each study intervention after the last dose of study intervention and agrees not to donate eggs to others or freeze/store for her own use for the purpose of reproduction during this period. The length of time required to continue contraception for each study intervention is as follows:
  • ? MK-4830: 180 days
  • ? Pembrolizumab: 120 days
  • ? Chemotherapy: 180 days
  • ? Avastin (or biosimilar if administered): 120 days
  • The investigator should evaluate the potential for contraceptive method failure in relationship to the first dose of study intervention. Contraceptive use by women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. If the contraception requirements in the local label for any of the study interventions is more stringent than the requirements above, the local label requirements are to be followed
  • - Has a negative highly sensitive pregnancy test within either 24 hours (urine) or 72 hours (serum) before the first dose of study intervention. If a urine test cannot be confirmed as negative, a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive
  • - Has had her medical history, menstrual history, and recent sexual activity reviewed by the investigator to decrease the risk for inclusion of a woman with an early undetected pregnancy
  • 9.The participant (or legally acceptable representative) has provided documented informed consent for the study. The participant may also provide consent for FBR. However, the participant may participate in the study without participating in FBR
  • 10. Has an adequate organ function; all screening laboratory tests should be performed within 7 days prior to the first dose of study intervention on Day 1 of Cycle 1
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 60
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 100

排除标准

  • 1. Has a non-HGSOC histology
  • 2. Has a history of (noninfectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease
  • 3 .Has a known additional malignancy that is progressing or has required active treatment within the past 3 years
  • 4. Has received prior treatment for any stage of OC, including radiation or systemic anticancer therapy (eg, chemotherapy, hormonal therapy, immunotherapy, investigational therapy)
  • 5. Is a participant for whom intraperitoneal chemotherapy is planned or has been administered as first-line therapy
  • 6. Has received prior therapy with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-ILT4, or anti-HLA-G agent or with an agent directed to another stimulatory or coinhibitory T-cell receptor (eg, CTLA-4, OX-40, CD137) or MDSC-directed therapy
  • 7. Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention. Administration of killed vaccines is allowed
  • 8. Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention
  • 9. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (indosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior the first dose of study medication
  • 10. Has known active CNS metastases and/or carcinomatous meningitis. Participants with previously treated brain metastases may participate provided they are radiologically stable, (ie, without evidence of progression) for at least 4 weeks by repeat imaging , clinically stable, and without requirement of steroid treatment for at least 14 days before the first dose of study intervention
  • 11. Has resting ECG indicating uncontrolled, potentially reversible cardiac conditions, as judged by the investigator (eg, unstable ischemia, uncontrolled symptomatic arrhythmia, congestive heart failure, QTcF prolongation >500 msec, electrolyte disturbances, etc.), or participant has congenital long QT syndrome
  • 12. Has severe hypersensitivity (=Grade 3) to pembrolizumab, carboplatin, paclitaxel (or docetaxel, if applicable), Avastin or biosimilar (if using) and/or any of their excipients
  • 13. Has an active autoimmune disease that has required systemic treatment in past 2 years (ie, with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs). Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment and is allowed
  • 14. Has an active infection, requiring systemic therapy
  • 15. Has a known history of HIV infection
  • 16. Has a known history of hepatitis B (defined as HBsAg reactive) or known active hepatitis C virus (defined as HCV RNA [qualitative] is detected) infection
  • 17. Has received colony-stimulating factors (eg, G-CSF, GM-CSF, or recombinant erythropoietin) within 4 weeks (28 days) prior to receiving study intervention on Day 1 of Cycle 1
  • 18. Has had surgery <6 months prior to Screening to treat borderline ovarian tumors, early-stage OC, or early-stage fallopian tube cancer
  • 19. Has a history or current evidence of any condition, therapy, laboratory abnormality, or other circumstance that might confound the results of the study or interfere with the participant's participation for the full duration of the study, such that

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