A Study to Examine the Effects of Novel Therapy Linvoseltamab in Combination With Other Cancer Tr… (NCT05137054) | Clinical Trial Compass
RecruitingPhase 1
A Study to Examine the Effects of Novel Therapy Linvoseltamab in Combination With Other Cancer Treatments for Adult Participants With Multiple Myeloma That is Resistant to Current Standard of Care Treatments
United States, France, Greece317 participantsStarted 2022-08-17
Plain-language summary
This study is researching an experimental drug called linvoseltamab in combination with other drugs for the treatment of a blood cancer called multiple myeloma. Linvoseltamab has previously been studied as a single agent (without other cancer treatments) in participants with multiple myeloma that returned after prior therapies and needed to be treated again.
In the initial study, some participants treated with linvoseltamab had improvement of their myeloma, including complete responses (no evidence of myeloma in their bodies).
This study is the first time linvoseltamab will be combined with other cancer therapies.
The main goal is to understand if linvoseltamab can be given safely with other cancer treatments, and if so, what dose of linvoseltamab should be used for each combination.
The study is looking at several other research questions, including:
* How many participants treated with linvoseltamab in combination with each of the other cancer treatments have improvement of their multiple myeloma
* What side effects may happen from taking linvoseltamab together with another cancer treatment
* How much study drug is in the blood at different times
* Whether the body makes antibodies against the study drug(s) (which could make the study drug(s) less effective or could lead to side effects)
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
. Eastern Cooperative Oncology Group (ECOG) performance status ≤1
. Participants must have measurable disease as defined in the protocol according to IMWG consensus criteria
. Adequate creatinine clearance, hematologic function and hepatic function, as defined in protocol
. Life expectancy of at least 6 months
. For participants without measurable disease by biochemical parameters \[serum or urine M-protein, or serum involved Free Light Chain (FLC)\], presence of at least 1 soft tissue plasmacytoma with a single diameter of ≥2 cm
. RRMM with progressive disease and received at least 3 lines of therapy including exposure to at least 1 anti-CD38 antibody, 1 IMiD, and 1 PI or triple-class refractory disease (anti-CD38 antibody, IMiD, PI) Cohort 9: Progressive RRMM in participants with triple-class refractory disease (anti-CD38 antibody, IMiD, PI) after at least 3 lines of therapy Cohort 10: Progressive RRMM after at least 3 lines of therapy including exposure to at least 1 anti-CD38 antibody, 1 IMiD, and 1 PI
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
Incidence of Dose Limiting Toxicities (DLTs) for each study regimen during the observation period
Timeframe: Up to 28 Days
2
Incidence of Treatment-Emergent Adverse Events (TEAEs)
Timeframe: Up to 5 Years
3
Severity of TEAEs
Timeframe: Up to 5 Years
4
Incidence of Serious Adverse Events (SAEs)
Timeframe: Up to 5 Years
5
Severity of SAEs
Timeframe: Up to 5 Years
6
Incidence of Adverse Events of Special Interest (AESIs)
. Diagnosis of plasma cell leukemia, primary light-chain amyloidosis (excluding myeloma associated amyloidosis), Waldenström macroglobulinemia (lymphoplasmacytic lymphoma), or POEMS syndrome (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal protein, and Skin changes)
. Participants with known MM brain lesions or meningeal involvement
. Treatment with any systemic anti-myeloma therapy within 5 half-lives or within 21 days prior to first administration of study drug regimen, whichever is shorter
. History of allogeneic and autologous stem cell transplantation, as described in the protocol
. Unless stated otherwise in a specific sub-protocol, prior treatment with a T cell-based immunotherapy directed against B-Cell Maturation Antigen (BCMA) bispecific antibodies and Bispecific T-cell Engagers (BiTEs), and BCMA Chimeric Antigen Receptor (CAR) T cells (Note: BCMA antibody-drug conjugates are not excluded)
. History of progressive multifocal leukoencephalopathy, neurodegenerative condition or Central Nervous System (CNS) movement disorder or participants with a history of seizure within 12 months prior to study enrollment are excluded
. Live or attenuated vaccination within 28 days prior to first study drug regimen administration with a vector that has replicative potential
. Cardiac ejection fraction \<40% by Echocardiogram (Echo) or Multigated Acquisition (MUGA) scan