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Phase 2
Gastrointestinal
in-person

Efficacy of Rifaximin With NAC in IBS-D

Sponsored by Mark Pimentel, MD

Compensation

$500–$2,500

Duration

3 months

Location

California

About this study

The purpose of this study is to examine the effectiveness of using a combination of a drug, rifaximin and a dietary supplement, N-acetyl-L-cysteine (NAC), to treat patients with irritable bowel syndrome with diarrhea (IBS-D). Rifaximin is one of the standard treatments for IBS-D and is FDA approved. While rifaximin is safe and effective for treating symptoms in patients with IBS-D, many patients find that their symptoms may not completely resolve, or may come back after a period of time. This…

Who can participate

  • • Adults aged 18–99
  • • All genders welcome
  • • Diagnosed with or experiencing ibs (irritable bowel syndrome)
  • • Able to attend in-person clinic visits

What's included

  • • Compensation up to $2,500
  • • All study-related medical care at no cost
  • • Lab work, screenings, and physician consultations
  • • Study medication or treatment provided
IRB-approved study. Free to apply. Your information is kept confidential.

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