🏛️ Verified NIH Record • Updated 2025-04-25
Zephyr Valve Registry (ZEVR) (NCT04186546)
Zephyr Valve Registry
🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: Pulmonx Corporation
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this Post-Approval Registry is to gather ongoing safety and effectiveness assessment of the Zephyr Valve treatment in a real-world setting.
Who can join: Review the eligibility criteria below.
Location: University of Alabama at Birmingham — Birmingham, Alabama
🧪 Interventions in This Study
📋 "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 (11 Sites)
- University of Alabama at Birmingham — Birmingham, Alabama
- University of Chicago — Chicago, Illinois
- Northwestern Medicine — Winfield, Illinois
- Henry Ford Hospital — Detroit, Michigan
- The Lung Center — DuBois, Pennsylvania
- University of Pennsylvania — Philadelphia, Pennsylvania
- Temple University Hospital — Philadelphia, Pennsylvania
- University of Pittsburgh School of Medicine — Pittsburgh, Pennsylvania
- Houston Methodist — Houston, Texas
- Inova Health — Fairfax, Virginia
- Froedtert Memorial-Medical College of Wisconsin — Milwaukee, Wisconsin
💰 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.
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💡 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.