Isatuximab + Carfilzomib for Multiple Myeloma

Recruiting in Palo Alto (17 mi)

+5 other locations

Overseen byThomas Martin, MD

Age: 18+

Sex: Any

Travel: May Be Covered

Time Reimbursement: Varies

Trial Phase: Phase 1

Waitlist Available

Sponsor: Thomas Martin, MD

No Placebo Group

Trial Summary

What is the purpose of this trial?This phase Ib trial studies the side effects and best dose of isatuximab when given together with carfilzomib with or without dexamethasone and lenalidomide in treating patients with multiple myeloma that has returned after a period of improvement (relapsed) or has not respond to previous treatment (refractory). Immunotherapy with monoclonal antibodies, such as isatuximab, may induce changes in the body's immune system and may interfere with the ability of tumor cells to grow and spread. Carfilzomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as dexamethasone and lenalidomide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving isatuximab and carfilzomib with or without dexamethasone and lenalidomide may be a better treatment for patients with multiple myeloma.

Eligibility Criteria

This trial is for adults with multiple myeloma that has come back or hasn't responded to treatment. They should have had at least one but no more than three prior treatments and can't be very sick (ECOG <=2). People who've had certain other cancers, serious heart issues, or major procedures recently can't join. Participants need to understand the study and agree to use birth control if needed.

Inclusion Criteria

You need to have specific test results from a clinical laboratory.

You have a medical condition that can be measured using specific guidelines.

I am following the required pregnancy prevention measures.

+8 more

Exclusion Criteria

I have had serious heart issues or a heart attack in the last 6 months, or my high blood pressure is not well controlled.

I do not have severe or painful nerve damage.

I had a stem cell transplant less than 12 weeks ago.

+11 more

Participant Groups

The trial tests a combination of drugs: Isatuximab (a monoclonal antibody), Carfilzomib (blocks cancer cell growth), Dexamethasone, and Lenalidomide (chemotherapy drugs). It aims to find the best dose of Isatuximab with these drugs in patients whose multiple myeloma has returned or is resistant.

2Treatment groups

Experimental Treatment

Group I: Arm II (40 mg dexamethasone, isatuximab, carfilzomib)Experimental Treatment3 Interventions

40 mg dexamethasone IV given on Days 1, 8, 15 and 22 (use as premed to isatuximab). All patients will receive a fixed dose of Isatuximab (SAR650984) according to the assigned dose. Patients receive isatuximab IV over 4-6 hours on day 1, 3-4 hours on Day 8, 15, and 22 of cycle 1 and then on days 1 and 15 of subsequent cycle (patients may be eligible for rapid siatuximab given over 75 minutes), and carfilzomib IV over 30 minutes on days 1, 8, and 15. Treatment repeats every 28 days in the absence of disease progression or unacceptable toxicity.

Group II: Arm I (20 mg dexamethasone, isatuximab, carfilzomib)Experimental Treatment3 Interventions

20 mg dexamethasone IV given on days 1, 8, 15, 22 (pre- SAR650984 and carfilzomib), then dexamethasone 4 IV or PO mg Day 2, 9, 16. All patients will receive a fixed dose of Isatuximab (SAR650984) according to their assigned dose cohort. Patients receive isatuximab IV over 4-6 hours on days 1 and 15 of every cycle for the starting cohort, and days 1, 8, 15, and 22 of cycle 1 and days 1 and 15 of subsequent cycles. Carfilzomib IV will be administered over 10 minutes on days 1, 2, 8, 9, 15, and 16 . Treatment repeats every 28 days for 8 courses in the absence of disease progression or unacceptable toxicity. Patients may continue treatment after 8 courses if clinical benefit is present at the investigator's discretion (carfilzomib may be switched to days 1, 2, 15, and 16 after 8 cycles per investigator discretion).

Carfilzomib is already approved in United States, European Union, Canada, Japan for the following indications:

🇺🇸 Approved in United States as Kyprolis for: