Smart Underwear to Measure Diet-Induced Hydrogen Sulfide Production (NCT06802276)
Employing Smart Underwear to Measure Gut Microbial Hydrogen Sulfide Production
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to evaluate the ability of a wearable Smart Underwear prototype device to quantify diet-induced changes in gut microbial hydrogen sulfide (H₂S) production. The core design is a single-site, 2-period, crossover feeding study with 6-day diet periods and an approximately 11-day washout period. Participants are fed each of two isocaloric diets designed to contrast gut microbial H₂S production (i.e., a high cysteine vs. low cysteine diet), in a random order.
Who can join: Review the eligibility criteria below.
Location: University of Colorado Anschutz Medical Campus — Aurora, Colorado
Age range: 18 Years
🧪 Interventions in This Study
- High Cysteine Diet (OTHER)
- Low Cysteine Diet (OTHER)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- University of Colorado Anschutz Medical Campus — Aurora, Colorado
📞 Contact the Study Coordinator
Phone: (414) 779-1167
Email: noel.mueller@cuanschutz.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
Explore by condition: All Hydrogen Sulfide clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.