← Eichor
Study identifier: NCT07280013 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study to Learn About the Effects of Cemsidomide in Combination With Elranatamab in Relapsed/Refractory Multiple Myeloma Subjects

Condition: Multiple Myeloma (MM)  ·  Sponsor: C4 Therapeutics, Inc.

PhasePhase 1
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The main purpose of the study is to understand the safety and tolerability of cemsidomide when given along with elranatamab in subjects with relapsed or refractory multiple myeloma. The first part of the study will evaluate different dose levels of cemsidomide in combination with elranatamab in a limited number of subjects. Approximately 3 different dose levels of cemsidomide in combination with elranatamab may be explored. Once a dose level is determined safe, additional subjects may be enrolled through expansion of the dose level. This expansion will provide further exploration of the safety and evaluation of preliminary antimyeloma activity. Cemsidomide will be taken orally each cycle for 14 days on/14 days off (1 cycle=28 days). Elranatamab will be administered by subcutaneous injection twice a month. Dexamethasone will be administered weekly until a confirmed response but no longer than 4 cycles.

This description comes directly from the study's public registry record.

Talk to the study team

Study Medical Officer  ·  (617) 231-0700  ·  clinicaltrials@c4therapeutics.com

Always discuss trial participation with your own doctor first.

Locations (20)

Banner MD Anderson Cancer CenterGilbert, Arizona, United StatesNot Yet Recruiting
UC Davis Comprehensive Cancer CenterSacramento, California, United StatesNot Yet Recruiting
UCLA Health, Jonsson Comprehensive Cancer CenterSanta Monica, California, United StatesNot Yet Recruiting
University of FloridaGainesville, Florida, United StatesNot Yet Recruiting
University of MiamiMiami, Florida, United StatesNot Yet Recruiting
Winship Cancer Institute, Emory UniversityAtlanta, Georgia, United StatesRecruiting
Loyola University Medical CenterMaywood, Illinois, United StatesNot Yet Recruiting
Indiana UniversityIndianapolis, Indiana, United StatesNot Yet Recruiting
Norton Cancer Institute St. MatthewsLouisville, Kentucky, United StatesNot Yet Recruiting
University of Maryland Greenbaum Comprehensive Cancer CenterBaltimore, Maryland, United StatesRecruiting
START MidwestGrand Rapids, Michigan, United StatesRecruiting
University of NebraskaOmaha, Nebraska, United StatesNot Yet Recruiting

+ 8 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT07280013