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NCT06799026PHASE1RECRUITING

A Phase 1 Study of Vaccination With Dendritic Cell (DC)/Multiple Myeloma (MM) Fusions in Combination With Elranatamab in Relapsed or Refractory Multiple Myeloma

Sponsor: David Avigan + Pfizer

No open prediction endpoints

Endpoints are classified and published by ProgramSignal analysts.

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Key Facts

Study type
INTERVENTIONAL
Conditions
Multiple Myeloma, Relapse Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Elranatamab, GM-CSF, DC/MM Fusion Vaccine
Enrollment
25 participants
Primary completion
Sep 2028
Study completion
Sep 2030
First posted
Jan 2025
Last updated
May 2026

Primary Endpoints (CT.gov)

Administration of DC/MM Vaccine

Time frame: 1 Year

Grade 3-4 Non-hematologic Rate

Time frame: 1 Year

Grade 3-4 hematologic Rate

Time frame: 1 Year

Secondary Endpoints

Median Overall Survival (OS)

Median Progression Free Survival (PFS)

Elranatamab Toxicity Rate

Eligibility Criteria

Inclusion Criteria for Tumor Collection: * Participants must have an established diagnosis of multiple myeloma * Participant must have multiple myeloma and have relapsed following or are refractory to proteasome inhibitors, IMiDs and anti-CD38 mAb therapy * Participants must have at least 3 prior lines of therapy * Participants must be ≥18 years of age * Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 * Participants must have \> 20% plasma cells in the bone marrow core or aspirate differential \<30 days prior to enrollment. * ANC \> 1K/uL; Platelets \> 50 K/uL without transfusional support * Participants must have adequate organ function as defined below: * Total bilirubin ≤1.5 x institutional upper limit of normal * AST ≤ 3 x institutional upper limit of normal * ALT ≤ 3 x institutional upper limit of normal * Creatinine clearance ≥ 40 mL/min for participants with creatinine levels above institutional normal * The effects of DC/MM fusion vaccine on the devel

Read full criteria on CT.gov →

✦ Analyst Commentary

Expert commentary on why this trial matters and what to watch for.

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Source

Open on ClinicalTrials.gov