Multiple Myeloma Clinical Trial
Official title:
A Pilot, Randomized, Double-blind, Placebo-controlled Study Using Prebiotics to Improve Gut Microbiome Diversity After Autologous Stem Cell Transplantation in Multiple Myeloma and Lymphoma: The PRIMAL Trial
Higher gut microbiome diversity has been associated with improved survival following autologous stem cell transplantation in multiple myeloma and lymphoma. This study hypothesises that prebiotic supplementation with resistant starch (RS) will improve gut microbiome diversity at time of stem cell engraftment. To test this, participants will either have RS or a placebo (maltodextrin) mixed into a food item of their choice for approximately 10 days prior to stem cell infusion and continue to the first day of neutrophil engraftment. The study will look at the difference in gut microbiome diversity between the RS and placebo arm collected at the engraftment timepoint, dietary evaluation to assess the impact of subject diet on microbiome response to intervention and serum sample collection to assess differences to gut permeability during transplant.
Higher gut microbiome diversity has been associated with improved survival following autologous stem cell transplantation in multiple myeloma and lymphoma, but no strategies have been identified to date that specifically target the gut microbiome. The investigators hypothesize that prebiotic supplementation with resistant starch (RS) will improve gut microbiome diversity at time of stem cell engraftment. To test this hypothesis, the study will be a randomized, double-blind, placebo-controlled trial of resistant starch versus placebo (maltodextrin) in participants with myeloma or lymphoma undergoing autologous stem cell transplantation. Thirty subjects will be randomized 1:1 to the RS or placebo arm, dosed at 20g daily for 3 days followed by an increased to 20g twice a day mixed into a food item of the participant's choice. The intervention will begin approximately 10 days prior to stem cell infusion and will continue until the first day of neutrophil engraftment (first day absolute neutrophil count >500) or approximately 30 days in total. Fecal samples will be collected at 4 timepoints for microbiome analysis: 1) at study enrollment 2) day of stem cell infusion 3) day +7 post auto transplant and 4) first day of engraftment defined as absolute neutrophil count >500 (approximately 10-14 days post-transplant). The primary endpoint will be the difference in gut microbiome diversity between the RS and placebo arm collected at the engraftment timepoint. Secondary endpoints will include dietary evaluation to assess the impact of subject diet on microbiome response to intervention and serum sample collection to assess differences to gut permeability during transplant. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05027594 -
Ph I Study in Adult Patients With Relapsed or Refractory Multiple Myeloma
|
Phase 1 | |
| Completed |
NCT02412878 -
Once-weekly Versus Twice-weekly Carfilzomib in Combination With Dexamethasone in Adults With Relapsed and Refractory Multiple Myeloma
|
Phase 3 | |
| Completed |
NCT01947140 -
Pralatrexate + Romidepsin in Relapsed/Refractory Lymphoid Malignancies
|
Phase 1/Phase 2 | |
| Recruiting |
NCT05971056 -
Providing Cancer Care Closer to Home for Patients With Multiple Myeloma
|
N/A | |
| Recruiting |
NCT05243797 -
Phase 3 Study of Teclistamab in Combination With Lenalidomide and Teclistamab Alone Versus Lenalidomide Alone in Participants With Newly Diagnosed Multiple Myeloma as Maintenance Therapy Following Autologous Stem Cell Transplantation
|
Phase 3 | |
| Active, not recruiting |
NCT04555551 -
MCARH109 Chimeric Antigen Receptor (CAR) Modified T Cells for the Treatment of Multiple Myeloma
|
Phase 1 | |
| Recruiting |
NCT05618041 -
The Safety and Efficay Investigation of CAR-T Cell Therapy for Patients With Hematological Malignancies
|
N/A | |
| Active, not recruiting |
NCT03844048 -
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
|
Phase 3 | |
| Recruiting |
NCT03412877 -
Administration of Autologous T-Cells Genetically Engineered to Express T-Cell Receptors Reactive Against Neoantigens in People With Metastatic Cancer
|
Phase 2 | |
| Completed |
NCT02916979 -
Myeloid-Derived Suppressor Cells and Checkpoint Immune Regulators' Expression in Allogeneic SCT Using FluBuATG
|
Phase 1 | |
| Recruiting |
NCT03570983 -
A Trial Comparing Single Agent Melphalan to Carmustine, Etoposide, Cytarabine, and Melphalan (BEAM) as a Preparative Regimen for Patients With Multiple Myeloma Undergoing High Dose Therapy Followed by Autologous Stem Cell Reinfusion
|
Phase 2 | |
| Completed |
NCT03665155 -
First-in- Human Imaging of Multiple Myeloma Using 89Zr-DFO-daratumumab, a CD38-targeting Monoclonal Antibody
|
Phase 1/Phase 2 | |
| Terminated |
NCT03399448 -
NY-ESO-1-redirected CRISPR (TCRendo and PD1) Edited T Cells (NYCE T Cells)
|
Phase 1 | |
| Completed |
NCT02812706 -
Isatuximab Single Agent Study in Japanese Relapsed AND Refractory Multiple Myeloma Patients
|
Phase 1/Phase 2 | |
| Active, not recruiting |
NCT05024045 -
Study of Oral LOXO-338 in Patients With Advanced Blood Cancers
|
Phase 1 | |
| Active, not recruiting |
NCT03792763 -
Denosumab for High Risk SMM and SLiM CRAB Positive, Early Myeloma Patients
|
Phase 2 | |
| Active, not recruiting |
NCT03989414 -
A Study to Determine the Recommended Dose and Regimen and to Evaluate the Safety and Preliminary Efficacy of CC-92480 in Combination With Standard Treatments in Participants With Relapsed or Refractory Multiple Myeloma (RRMM) and Newly Diagnosed Multiple Myeloma (NDMM)
|
Phase 1/Phase 2 | |
| Withdrawn |
NCT03608501 -
A Study of Ixazomib, Thalidomide and Dexamethasone in Newly Diagnosed and Treatment-naive Multiple Myeloma (MM) Participants Non-eligible for Autologous Stem-cell Transplantation
|
Phase 2 | |
| Recruiting |
NCT04537442 -
Clinical Study to Evaluate the Safety and Efficacy of IM21 CAR-T Cells in the Treatment of Elderly Patients With Relapsed or Refractory Multiple Myeloma
|
Phase 1 | |
| Completed |
NCT02546167 -
CART-BCMA Cells for Multiple Myeloma
|
Phase 1 |