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Proteasome Inhibitor

Combination Therapy for Multiple Myeloma (MagnetisMM-20 Trial)

Phase 1
Recruiting
Research Sponsored by Pfizer
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Prior diagnosis of multiple myeloma as defined by IMWG criteria
Part 2: Received at least 3 prior lines of therapy for multiple myeloma who are refractory to at least one IMiD, one PI and one anti-CD38 antibody
Timeline
Screening 3 weeks
Treatment Varies
Follow Up accessed from baseline up to 90 days after the last dose of study treatment.
Awards & highlights

MagnetisMM-20 Trial Summary

This trial is testing a combo of medicines to treat multiple myeloma, a form of cancer in the bone, in people 18+ who have received 1-3 lines of therapy. Meds will be given for 2 yrs & monitored for safety.

Who is the study for?
This trial is for people with relapsed refractory multiple myeloma who've had prior treatments. Part 1 participants can have had 1-3 prior therapies and must not be pregnant, breastfeeding, or have used BCMA-directed therapy before. Part 2 requires at least 3 previous lines of treatment and no recent anti-BCMA or CD47-SIRP alpha-directed therapies (except CAR-T). All must meet specific disease measurement criteria and not have certain heart conditions or active infections.Check my eligibility
What is being tested?
The study tests the safety of combining elranatamab with carfilzomib plus dexamethasone (Part 1) or maplirpacept (Part 2). It's divided into two parts: first to assess safety/tolerability of the combination treatments, second to find the best dose. Treatments are given in cycles over approximately two years, involving shots under the skin and IV infusions.See study design
What are the potential side effects?
Potential side effects may include reactions at injection sites, effects from immune system activation like inflammation in various organs, blood disorders, increased risk of infections due to lowered immunity, fatigue from treatment regimens, as well as possible cardiovascular issues related to carfilzomib.

MagnetisMM-20 Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I have been diagnosed with multiple myeloma.
Select...
I have had 3 or more treatments for my multiple myeloma and none worked well.
Select...
I am fully active or can carry out light work.

MagnetisMM-20 Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~assessed from baseline up to 90 days after last dose of study treatment.
This trial's timeline: 3 weeks for screening, Varies for treatment, and assessed from baseline up to 90 days after last dose of study treatment. for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Part 1 Number of participants with dose limiting toxicity (DLT)
Part 2A Number of participants with dose limiting toxicity
Part 2B Number of participants with dose limiting Toxicity
Secondary outcome measures
Part 1: Concentrations of carfilzomib
Part 1: Concentrations of elranatamab
Part 1: Duration of Complete Response (DOCR)
+44 more

MagnetisMM-20 Trial Design

3Treatment groups
Experimental Treatment
Group I: Part 2B Dose RandomizationExperimental Treatment2 Interventions
Randomized dose level Elranatamab plus Maplirpacept
Group II: Part 2A Dose EscalationExperimental Treatment2 Interventions
Non randomized Elranatamab plus Maplirpacept
Group III: Part 1 Dose EscalationExperimental Treatment2 Interventions
Non randomized Elranatamab plus Carfilzomib and Dexamethasone
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Elranatamab
2022
N/A
~510
Carfilzomib
2017
Completed Phase 3
~1440

Find a Location

Who is running the clinical trial?

PfizerLead Sponsor
4,570 Previous Clinical Trials
10,915,972 Total Patients Enrolled
35 Trials studying Multiple Myeloma
9,876 Patients Enrolled for Multiple Myeloma
Pfizer CT.gov Call CenterStudy DirectorPfizer
3,476 Previous Clinical Trials
8,092,167 Total Patients Enrolled
25 Trials studying Multiple Myeloma
5,186 Patients Enrolled for Multiple Myeloma

Media Library

Carfilzomib (Proteasome Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT05675449 — Phase 1
Multiple Myeloma Research Study Groups: Part 2B Dose Randomization, Part 1 Dose Escalation, Part 2A Dose Escalation
Multiple Myeloma Clinical Trial 2023: Carfilzomib Highlights & Side Effects. Trial Name: NCT05675449 — Phase 1
Carfilzomib (Proteasome Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05675449 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Has the FDA sanctioned dose escalation for use in treatments?

"As this is a phase 1 trial, which only has limited evidence for safety and efficacy of Dose Escalation, we rate its safety as 1 on the scale."

Answered by AI

Is this research endeavor currently accepting new participants?

"Per the information displayed on clinicaltrials.gov, this experiment is actively seeking participants; it was initially posted on December 14th 2022 and updated most recently on December 21st 2022."

Answered by AI

How many individuals have been invited to participate in this clinical trial?

"Affirmative. According to clinicaltrials.gov, this trial is actively looking for participants, with the first post dated December 14th 2022 and the most recent update on December 21st 2022. As of now, only 14 patients are necessary from 1 healthcare facility."

Answered by AI

Who else is applying?

What site did they apply to?
Beverly Hills Cancer Center
What portion of applicants met pre-screening criteria?
Met criteria
Did not meet criteria

How responsive is this trial?

Typically responds via
Phone Call
Most responsive sites:
  1. Beverly Hills Cancer Center: < 24 hours
Average response time
  • < 1 Day
~7 spots leftby Aug 2025