Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Postural Tachycardia Syndrome (POTS): early-phase trial registry
3 of 4 indexed Postural Tachycardia Syndrome (POTS) trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 3 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Postural Tachycardia Syndrome (POTS): 4 US clinical trials tracked, 3 recruiting.
Postural Tachycardia Syndrome (POTS) is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is Vanderbilt University Medical Center, running 4 of these trials.
Enrollment posture brief
Registry condition postural-tachycardia-syndrome-pots
OPEN 3 | RECR 75% | LATE 0 | EARLY 2 | RANK #4115 | SPON 4
Volume-matched condition peers
Nearest open-share peer: Activity, Motor (75% recruiting · 8 trials)
Postural Tachycardia Syndrome (POTS) lists 3 open slots (75% of 4 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Postural Tachycardia Syndrome (POTS) on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Postural Tachycardia Syndrome (POTS) is recruiting above its size-band peers.
3 of 4 indexed trials (75%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
4 total, page 1 of 1
Cardiovascular Autonomic and Immune Mechanism of Post COVID-19 Tachycardia Syndrome
Vanderbilt University Medical Center
NCT05421208
Splanchnic Venous Capacitance in Postural Tachycardia Syndrome
Vanderbilt University Medical Center
NCT05375968
Effect of 2-HOBA in Persistent Immune Activation in Long COVID POTS
Vanderbilt University Medical Center
NCT07189936
Effect of Dietary Sodium Intake on Vascular Endothelium
Vanderbilt University Medical Center
NCT01550315
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 2 |
Top Sponsors
Named interventions
Most-linked intervention names on Postural Tachycardia Syndrome (POTS) records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Postural Tachycardia Syndrome (POTS) trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Postural Tachycardia Syndrome (POTS) page
4 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 Postural Tachycardia Syndrome (POTS) trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Vanderbilt University Medical Center sponsors the most Postural Tachycardia Syndrome (POTS) trials on record, review their full trial history before evaluating a specific study. See Vanderbilt University Medical Center's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Postural Tachycardia Syndrome (POTS) condition card totals 4 registered trials; most-linked intervention Evaluation of Forearm-Mediated Dilation; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.