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New treatment option for Phase 2
Official title A Phase 2 Study of Radiotherapy-induced Immune Priming to Enhance Elranatamab (Elra) in Relapsed Refractory Multiple Myeloma (RRMM) With Extramedullary Disease (EMD) and Paramedullary Disease (PMD) "PRIME-EMD-PMD"
ClinicalTrials.gov ID: NCT07382739
What this study is testing
What is Elranatamab?
Elranatamab is an investigational medicine, given as an infusion into a vein, being studied as a potential treatment for phase 2.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- To learn if low doses of radiation therapy can help the drug elranatamab enhance the killing effect of the cancer cells.
- Phase 2: a mid-size study of how well it works
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Adults
You may be able to join if
- RRMM exposed to IMID, PI, anti-CD38 mAb, relapsed or refractory to at least one prior line of therapy (LOT), progressed on or after the last regimen:
- Relapsed disease: progressive disease (PD) \>60 days after cessation of prior therapy
- Refractory disease: PD \<=60 days after cessation of prior therapy, \<25% reduction in paraprotein (monoclonal protein [M-protein] or serum free...
- Diagnosis of relapsed or refractory multiple myeloma as indicated by progression by IMWG criteria
- At least one locus of EMD or PMD present on imaging (either PET/CT or magnetic resonance imaging [MRI]):
You likely can't join if
- Prior or concurrent exposure to any of the following in the specified time frame prior to the first dose of Elra treatment:
- Within 14 days or at least 5 half-lives, whichever is less, of any investigational treatment
- Within 7 days of IMIDs, PI, anti-CD38 mAb, or cytotoxic systemic myeloma therapies
- Within 12 weeks of autologous stem-cell therapy (ASCT) or 6 months of AlloSCT and has to be off immunosuppressive agents \>=42 days without signs of...
- Within 2 weeks of major surgery
- Within 6 months of cerebrovascular accident (CVA) events
See the full eligibility criteria
- RRMM exposed to IMID, PI, anti-CD38 mAb, relapsed or refractory to at least one prior line of therapy (LOT), progressed on or after the last regimen:
- Relapsed disease: progressive disease (PD) \>60 days after cessation of prior therapy
- Refractory disease: PD \<=60 days after cessation of prior therapy, \<25% reduction in paraprotein (monoclonal protein [M-protein] or serum free light chains [sFLC]) or measurements of EMD/PMD
- Diagnosis of relapsed or refractory multiple myeloma as indicated by progression by IMWG criteria
- At least one locus of EMD or PMD present on imaging (either PET/CT or magnetic resonance imaging [MRI]):
- EMD: extramedullary plasmacytoma, not a contiguous extension from a bone lesion.
- PMD: paraskeletal plasmacytoma, contiguous extension from a bone lesion At least one locus of EMD/PMD that was not previously radiated and can be treated with radiation
- Hematology (supportive care is allowed, including transfusions and granulocyte colony stimulating factor (G-CSF), if cytopenia is deemed secondary to myeloma disease burden):
- Hemoglobin (Hgb) \>=7g/dL
- Platelet\>=50K/uL
- Absolute neutrophil count (ANC) \>=0.75K/uL
- Chemistry:
- Aspartate Aminotransferase (AST), Alanine Aminotransferase (ALT) \<=2.5 x upper
- limit of normal (ULN)
- Total bilirubin (TBili) \<=1.5ULN (except for a known history of Gilbert syndrome)
- Creatinine clearance (CrCL) \>=30mL/min/1.73m2
- Eastern Cooperative Oncology Group Performance Status (ECOG PS) \<=2, unless ECOG PS due to pain/morbidity secondary to underlying myeloma disease, with the potential of improved ECOG PS to \<=2.
- All participants must be either
- Not of childbearing potential, or
- Practicing at least 1 highly effective method of contraception until 6 months after the last dose of study treatment.
- Childbearing age female participantsmust have a negative serum pregnancy test at screening and must agree to further pregnancy tests during the study.
- Prior or concurrent exposure to any of the following in the specified time frame prior to the first dose of Elra treatment:
- Within 14 days or at least 5 half-lives, whichever is less, of any investigational treatment
- Within 7 days of IMIDs, PI, anti-CD38 mAb, or cytotoxic systemic myeloma therapies
- Within 12 weeks of autologous stem-cell therapy (ASCT) or 6 months of AlloSCT and has to be off immunosuppressive agents \>=42 days without signs of graft versus host disease (GVHD)
- Within 2 weeks of major surgery
- Within 6 months of cerebrovascular accident (CVA) events
- Waldenstrom, POEMS, Amyloidosis, ongoing plasma cell leukemia (PCL)
- History of Human Immunodeficiency Virus (HIV)
- Active, uncontrolled HBV infection despite antiviral therapy.
- Uncontrolled cardiac, pulmonary, gastrointestinal (GI), hepatic, renal, central nervous system(CNS) diseases not due to myeloma, at the discretion of investigator, that are not a candidate for T cell engager (TCE)...
- Uncontrolled or recurrent infections
- Autoimmune disease requiring systemic treatment (except for low dose steroids, equivalent to 10mg/day or less of prednisone)
- Disabling psychiatric conditions, substance abuse (alcohol, or drug), dementia, altered mental status
- Any other active malignancies within 5 years of completing treatment (with the exception of hormonal therapies for breast or prostate cancer) and \>minimal risk of recurrence
- Myelodysplastic syndromes (MDS)
- Any issues that may impair the ability of the participant to receive or tolerate the planned treatment, to understand the informed consent, or any condition for which, in the opinion of the investigator, participation...
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to Elra or other agents used in study.
- History or possible non-compliance with recommended treatments
The study team makes the final eligibility decision.
Where it's taking place
- Houston, Texas, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, not specified. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Houston, Texas, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.