Condition
Vasovagal Syncope clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Vasovagal Syncope clinical trials that are recruiting, at sites in 2 countries (most in Canada (3), United States (1)). By phase: Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 2Countries
Newest Vasovagal Syncope clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Registry for patients with recurrent vasovagal syncope and bradyarrhythmias | — | Chicago, Illinois | Recruiting | Dec 12, 2023 |
| Investigating how carbonated water affects blood pressure when standing | — | Burnaby, British Columbia | Recruiting | Nov 18, 2022 |
| Using Atomoxetine to Prevent Fainting Spells | Phase 3 | Calgary, Alberta | Recruiting | Dec 16, 2021 |
| Assessing how heart rate affects blood flow in patients with pacemakers | — | Calgary, Alberta | Recruiting | Feb 26, 2018 |
All recruiting trials (4)
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Registry for patients with recurrent vasovagal syncope and bradyarrhythmias
This study is tracking how well different treatments work for people under 60 who have ongoing fainting spells and slow heart rates that don't get better with usual care.
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Investigating how carbonated water affects blood pressure when standing
This study is testing if drinking carbonated water can help healthy people maintain their blood pressure better when standing up.
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Using Atomoxetine to Prevent Fainting Spells
This study is testing whether a daily medication called Atomoxetine can help adults who often faint feel better and improve their quality of life.
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Assessing how heart rate affects blood flow in patients with pacemakers
This study tests how changing heart rates affect blood flow in patients with pacemakers to see if it helps manage fainting spells.
Related topics
Quick answers
How many Vasovagal Syncope clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Canada (3 trials), United States (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.