๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-06-11

Studying the Effects of Cannabis on Vasculature (NCT05581368)

Elucidating the Effects of Cannabis on Cardiovascular System

๐ŸŸข Recruiting Interventional Protocol ๐Ÿ“Š Observational Clinical Research Sponsor: London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

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

Cannabis is commonly used globally. It is associated with psychiatric problems, but the effects on the cardiovascular system are unclear. In this project, the investigators plan to study the effects of cannabis on the cardiovascular system. This will be done by using a non-invasive test to measure blood vessel function and by using blood samples to measure inflammation. As a control for this project, the investigators would like to test the blood vessel function and inflammation levels of participants who do not use cannabis. This study will provide important information on the long term cardiovascular effects of cannabis.

Who can join: Review the eligibility criteria below.

Location: London Regional Health Science Centre โ€” London, Ontario

Age range: 19 Years to 80 Years

๐Ÿงช Interventions in This Study

  • Chronic Cannabis use (OTHER)

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)

  • London Regional Health Science Centre โ€” London, Ontario

๐Ÿ“ž Contact the Study Coordinator

Phone: (519) 661-2111

Email: mark.chandy@lhsc.on.ca

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†—