About this trial
A randomized placebo controlled, phase 2 study of budesonide in subjects with multiple myeloma undergoing autologous stem cell transplant (ACST). The study includes a run-in period with 20 patients.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Subject aged ≥ 18 years.
History of histologically confirmed multiple myeloma and/or Plasma Cell Leukemia diagnosis undergoing ASCT who are determined to be fit by the investigator to undergo ASCT with melphalan 200 mg/m2 or melphalan 140 mg/m2 as conditioning.
Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines.
Total Bilirubin ≤ 2 x institutional upper limit of normal (ULN).
Disqualifiers
Ongoing or current use of oral budesonide at the time of enrollment.
Receiving other investigational agents, unless deemed acceptable after consultation with the PI
Subjects with moderate or severe pre-existing hepatic impairment as classified according to the Child-Pugh system.
Prior history or current diagnosis of inflammatory bowel disease, microscopic colitis at baseline.
Trial design
Sequential
Treatments tested in this trial
Budesonide EC
DrugSubjects will take 3mg of Budesonide or placebo. Dosing will begin on day prior to cell infusion and continue until Day 14 post transplant. Budesonide or placebo will be in capsule formulation. Budesonide or Placebo will be administered orally three times daily (every 8 hours ± 1 hours) with or without food.
Placebo
DrugSubjects will take 3mg of Budesonide or placebo. Dosing will begin on day prior to cell infusion and continue until Day 14 post transplant. Budesonide or placebo will be in capsule formulation. Budesonide or Placebo will be administered orally three times daily (every 8 hours ± 1 hours) with or without food.
Treatment groups
Trial outcomes
Primary outcomes
Proportion of patients with delayed engraftment (engraftment after day 18) and severe infection related complications (≥ Grade 4 NCI CTCAE v5).
impact of budesonide prophylaxis on transplant related outcomes in patients with multiple myeloma undergoing ASCT
incidence of Grade 2 or higher diarrhea from the time of ASCT until day 14 post ASCT as measured by NCI Common-Terminology Criteria (CTCAE).
impact of budesonide prophylaxis plus standard of care (SOC) versus standard of care (SOC) alone on the incidence of ≥ Grade 2 diarrhea (NCI CTCAE v5) in multiple myeloma patients receiving high-dose melphalan in preparation for ASCT
Secondary outcomes
proportion of patients reporting "frequent" or "almost constant" diarrhea on Day -1 of transplant on the PRO-CTCAE score
To demonstrate the superiority of prophylactic budesonide plus standard of care compared to standard of care in reducing diarrhea as measured by Patient-Reported Outcome Common Terminology Criteria (PRO-CTCAE) (GI domain, fatigue, mouth sore, concentration, and memory)
proportion of patients reporting "frequent" or "almost constant" diarrhea on Day 7 of transplant on the PRO-CTCAE score
To demonstrate the superiority of prophylactic budesonide plus standard of care compared to standard of care in reducing diarrhea as measured by Patient-Reported Outcome Common Terminology Criteria (PRO-CTCAE) (GI domain, fatigue, mouth sore, concentration, and memory)
proportion of patients reporting "frequent" or "almost constant" diarrhea on Day 14 of transplant on the PRO-CTCAE score
To demonstrate the superiority of prophylactic budesonide plus standard of care compared to standard of care in reducing diarrhea as measured by Patient-Reported Outcome Common Terminology Criteria (PRO-CTCAE) (GI domain, fatigue, mouth sore, concentration, and memory)
proportion of patients reporting "frequent" or "almost constant" diarrhea on Day 30 of transplant on the PRO-CTCAE score
To demonstrate the superiority of prophylactic budesonide plus standard of care compared to standard of care in reducing diarrhea as measured by Patient-Reported Outcome Common Terminology Criteria (PRO-CTCAE) (GI domain, fatigue, mouth sore, concentration, and memory)
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