๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-12

Cortical Excitability in Cyclic Vomiting Syndrome (NCT05256160)

๐ŸŸข Recruiting Observational / Diagnostic ๐Ÿ“‹ Clinical Research Protocol Sponsor: University of Pittsburgh

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

This exploratory study will determine if there are differences in cortical excitability between patients suffering from cyclic vomiting syndrome (CVS) and healthy control subjects, as assessed by a non-invasive method of brain stimulation (Transcranial Magnetic Stimulation, TMS).

Who can join: Review the eligibility criteria below.

Location: University of Pittsburgh Medical Center โ€” Pittsburgh, Pennsylvania

Age range: 18 Years to 60 Years

๐Ÿงช Interventions in This Study

  • TMS Paired-Pulse assessment of cortical excitability (OTHER)
  • Autonomic activity (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)

  • University of Pittsburgh Medical Center โ€” Pittsburgh, Pennsylvania

๐Ÿ“ž Contact the Study Coordinator

Phone: (412) 647-1228

Email: edw87@pitt.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.

More studies in Cyclic Vomiting Syndrome

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†—