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Capsaicin, Phenylephrine, Caffeine Combination

CPC - Capsaicin, Phenylephrine, Caffeine for Vasovagal Syncope

Phase 2
Waitlist Available
Led By Mohamed H Hamdan, MD
Research Sponsored by University of Wisconsin, Madison
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be between 18 and 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up during tilt table testing (up 35 minutes)
Awards & highlights

Study Summary

This trial will test the effects of a new medication, CPC, on people with a history of fainting spells brought on by sudden changes in position.

Eligible Conditions
  • Vasovagal Syncope

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~during tilt table testing (up 35 minutes)
This trial's timeline: 3 weeks for screening, Varies for treatment, and during tilt table testing (up 35 minutes) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Percentage of participants who have hypotensive syncope or near syncope with SBP less than or equal to 70 mmHG during tilt test
Secondary outcome measures
Fatigue Score at 1, 4, and 8 hours post tilt table testing
Percentage of patients who have asystolic pauses > 3 sec in the CPC and placebo arms
Time to syncope or near-syncope after CPC or placebo administration

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: CPC AdminstrationExperimental Treatment2 Interventions
Single dose of CPC will be given during tilt table test
Group II: Placebo AdminstrationPlacebo Group2 Interventions
Single dose of Placebo will be given during tilt table test
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Caffeine
FDA approved
Tilt Table Test
2021
Completed Phase 2
~140

Find a Location

Who is running the clinical trial?

University of Wisconsin, MadisonLead Sponsor
1,193 Previous Clinical Trials
3,161,699 Total Patients Enrolled
Mohamed H Hamdan, MDPrincipal InvestigatorUniversity of Wisconsin, Madison

Media Library

CPC (Capsaicin, Phenylephrine, Caffeine Combination) Clinical Trial Eligibility Overview. Trial Name: NCT04972123 — Phase 2
Vasovagal Syncope Research Study Groups: CPC Adminstration, Placebo Adminstration
Vasovagal Syncope Clinical Trial 2023: CPC Highlights & Side Effects. Trial Name: NCT04972123 — Phase 2
CPC (Capsaicin, Phenylephrine, Caffeine Combination) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04972123 — Phase 2
~37 spots leftby Jun 2025