Safety and Clinical Effectiveness of Oral Probiotic MIYA-BM to Prevent Recurrent Clostridium Difficile Infections

• Status: Withdrawn
• Trial end date: 2013-11-01
• Target enrollment: 0
• Participant gender: All

Summary

Patients with confirmed C. difficile infection (CDI) who meet eligibility requirements will be invited to participate. All study patients must receive treatment for CDI with metronidazole or vancomycin. Enrolled patients will be randomized in a 1:1 ratio to receive MIYA-BM Fines Granules [Clostridium butyricum MIYAIRI 588 Strain (CBM588)] or a placebo orally twice a day for 42 days. Patients will be evaluated for safety and clinical outcomes through Day 180. Occurrence of adverse events (AEs), diarrhea history, and concomitant medications will be evaluated at scheduled study visits and telephone contacts.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Osel, Inc.

Criteria

Inclusion Criteria:

• Adult of either gender, aged 18-80 years old inclusive

• Meets the case definition of CDI - recent history of diarrhea with presence of C. difficile toxin or pseudomembranous colitis; and no other known etiology of diarrhea (e.g. other enteric pathogen, other intestinal disease)

• CDI treated with metronidazole or vancomycin

• If female and of reproductive potential, subject must not be pregnant (negative pregnancy test at time of screening) or breast-feeding, and currently using a reliable method of birth control

Exclusion Criteria:

• Has other known etiology of diarrhea (e.g. other enteric pathogen, other intestinal disease)

• Has a history of acute pancreatitis within the last 3 months

• Has a history of chronic intestinal disease (e.g. Crohn's disease, ulcerative colitis)

• Is unable to complete a daily study diary (mental incapacity, head trauma, etc.)

• Has presence of toxic megacolon or ileus

• Has presence of colostomy, naso-gastric tube, or indwelling central line

• Has history of abdominal surgery within the previous 3 months (from time of enrollment)

• Has recent history of other investigational drug use within 30 days of enrollment visit

• Has planned investigational drug use while participating in this study

• Is known to have HIV infection or AIDS or other immunosuppressive disease

• Has taken systemic immunosuppressive drugs within 60 days of enrollment

• Is currently taking or is planning to use an oral probiotic, other than yogurt, during the study

• Has a known allergy to any component of MIYA-BM Fine Granules or placebo

• Is unavailable for follow-up visits

• At enrollment, has any social or medical condition, or psychiatric illness that, in the opinion of the investigator, would preclude provision of informed consent, make participation in the study unsafe, complicate interpretation of the study outcome data, or otherwise interfere with achieving the study objectives