A Study of Pembrolizumab (MK-3475) in Combination With Standard of Care Treatments in Participant… (NCT02036502) | Clinical Trial Compass
TerminatedPhase 1
A Study of Pembrolizumab (MK-3475) in Combination With Standard of Care Treatments in Participants With Multiple Myeloma (MK-3475-023/KEYNOTE-023)
Stopped: Business Reasons
77 participantsStarted 2014-02-14
Plain-language summary
This is a study of pembrolizumab (MK-3475) in combination with lenalidomide and low-dose dexamethasone in participants with refractory or relapsed and refractory Multiple Myeloma (rrMM), and in combination with carfilzomib and low-dose dexamethasone in participants with relapsed or refractory Multiple Myeloma (rMM).
This study was being done to find the maximum tolerated dose (MTD)/maximum administered dose (MAD) and recommended Phase 2 dose (RP2D), and to evaluate the safety and tolerability of pembrolizumab when given in combination with standard of care (SOC) treatments in participants with rrMM or rMM. Preliminary efficacy data will also be assessed. There was no primary hypothesis associated with this study.
On 03-Jul-2017, the United States Food and Drug Administration (US FDA) placed the rrMM cohort of this protocol on clinical hold based on safety data from two other pembrolizumab protocols: MK-3475-183 (NCT02576977) and MK-3475-185 (NCT02579863) presented to the Data Monitoring Committee.
On 15-Sep-2017, the US FDA placed the rMM cohort of this study on partial clinical hold. Enrollment was stopped and will not be reopened. Participants who are deriving clinical benefit were allowed to continue receiving study treatment until protocol-specific end of treatment, and then progress into long term safety and survival follow up. Participants who are not deriving clinical benefit, must stop study treatment and move into the long term safety and survival follow up.
Who can participate
Age range
18 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:
All Participants:
* Confirmed diagnosis of multiple myeloma (MM)
* MM with measurable disease
* Archival or newly obtained bone marrow material available. In addition, for participants in the United States (US) and Canada, able to provide newly obtained bone marrow aspirate for biomarker analysis.
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
* Adequate organ function
* Female participants of childbearing potential must 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 treatment
* Male participants must agree to use a latex condom during sexual contact with females of childbearing potential even if they have had a successful vasectomy starting with the first dose of study treatment through 120 days after the last dose of study treatment
* Able to swallow capsules and able to take or tolerate oral medications on a continuous basis
Dose Determination Arm, Dose Confirmation Arm and Cohort 1 Participants:
* Must have undergone prior treatment with ≥ 2 treatment lines of anti-myeloma therapy and must have failed their last line of treatment
* Prior anti-myeloma treatments must have included an immunomodulatory (IMiD) treatment (lenalidomide, pomalidomide or thalidomide) AND proteasome inhibitor (bortezomib or carfilzomib) alone or in combination and participant must have failed therapy with an IMiD O…
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 Experiencing Dose-Limiting Toxicities (DLTs) According to National Cancer Institute Common Terminology Criteria for Adverse Events Version 4.0 (NCI-CTCAE v.4.0)
Timeframe: Up to 28 days in Cycle 1
2
Number of Participants Who Experienced One or More Adverse Events (AEs)
Timeframe: Up to approximately 72.7 months
3
Number of Participants Who Discontinued Study Treatment Due to an Adverse Event (AE)