A Study of Pembrolizumab in Combination With Cisplatin and Pemetrexed in Advanced Malignant Pleur… (NCT04153565) | Clinical Trial Compass
CompletedPhase 1
A Study of Pembrolizumab in Combination With Cisplatin and Pemetrexed in Advanced Malignant Pleural Mesothelioma (MPM) (MK-3475-A17)
Japan19 participantsStarted 2019-12-09
Plain-language summary
This is a multicenter, open-label, non-randomized, study of pembrolizumab in combination with cisplatin and pemetrexed in treatment of naïve participants with a histologically confirmed diagnosis of advanced/unresectable malignant pleural mesothelioma (MPM) in Japanese participants. This study will evaluate the safety, tolerability, and preliminary efficacy of pembrolizumab in combination with cisplatin and pemetrexed. The primary objective is to evaluate the safety and tolerability of treatment with pembrolizumab in combination with cisplatin and pemetrexed.
Who can participate
Age range
20 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Has histologically confirmed diagnosis of advanced/unresectable malignant pleural mesothelioma (MPM)
* Have at least one measurable disease, which is systemic therapy naïve, radiologically assessed by the local site investigator per modified Response Evaluation Criteria in Solid Tumors (RECIST) using imaging scanned within 28 days prior to the first dose in this study
* Has a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale
* Has a life expectancy of at least 3 months
* Demonstrate adequate organ function
* Male participants are eligible to participate if they agree to remain abstinent or agree to use contraception unless confirmed to be azoospermic
* A female participant is eligible to participate if she is not pregnant or breastfeeding, using contraceptives or is not a woman of child bearing potential (WOCBP)
Exclusion Criteria:
* A WOCBP who has a positive pregnancy test within 72 hours prior to treatment allocation
* Has received prior therapy with an anti-programmed cell-death 1 (anti PD-1), anti programmed cell-death ligand 1 (anti-PD-L1), or anti programmed cell-death ligand 2 (anti PD-L2) agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor
* Has previously received systemic anti-cancer therapy (including investigational agents) for MPM
* Participants who received (neo) adjuvant previously may be eligible, only if the last dose of chemotherapy was completed at le…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of Participants Who Experienced a Dose-limiting Toxicity (DLT) During Cycle 1, Per Common Terminology Criteria for Adverse Events (AEs), Version 5.0 (CTCAE)
Timeframe: Up to 3 weeks (through Cycle 1 [21 days])
2
Number of Participants With One or More Adverse Events (AEs)
Timeframe: Up to approximately 34 months
3
Number of Participants Discontinuing Study Treatment Due to an AE