๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-17

Secondhand Tobacco Smoke and Cardiovascular Disease (NCT04715568)

Occult Cardiovascular Disease With Chronic Exposure to Secondhand Tobacco Smoke

๐ŸŸข Recruiting Phase4 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: University of California, San Francisco

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This is a double-blind randomized placebo-controlled crossover clinical trial of efficacy and safety of an FDA-approved angiotensin receptor blocker (losartan) to improve cardiopulmonary outcomes in individuals with pre-Chronic Obstructive Pulmonary Disease (COPD) due to prolonged exposure to secondhand tobacco smoke.

Who can join: Review the eligibility criteria below.

Location: San Francisco Veterans' Affairs Medical Center โ€” San Francisco, California

Age range: 40 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • San Francisco Veterans' Affairs Medical Center โ€” San Francisco, California

๐Ÿ“ž Contact the Study Coordinator

Phone: (415) 221-4810

Email: mehrdad.arjomandi@ucsf.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ 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 ยง 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.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—