🏛️ Verified NIH Record • Updated 2026-01-29
Genetic Factors in Chronic Sinusitis (NCT00880516)
🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: University of Chicago
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to learn more about the genetics of chronic sinusitis and identify genes involved in chronic sinusitis.
Who can join: Review the eligibility criteria below.
Location: University of Chicago — Chicago, Illinois
Age range: 18 Years
📋 "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 Chicago — Chicago, Illinois
💰 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.
More studies in Chronic Sinusitis
- Biologics in Chronic Rhinosinusitis With Nasal Polyposis — Portland, Oregon
Explore by condition: All Chronic Sinusitis clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.