Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Heart Attack: early-phase trial registry
2 of 3 indexed Heart Attack trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 2 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Heart Attack: 3 US clinical trials tracked, 2 recruiting.
Heart Attack is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is AliveCor, running 1 of these trials.
Enrollment posture brief
Registry condition heart-attack
OPEN 2 | RECR 67% | LATE 0 | EARLY 1 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Hypoxemic Respiratory Failure (67% recruiting · 6 trials)
Heart Attack lists 2 open slots (67% of 3 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 Heart Attack 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.
-
Heart Attack is recruiting above its size-band peers.
2 of 3 indexed trials (66.7%) 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
3 total, page 1 of 1
Smartphone Twelve-Lead ECG Utility In ST-Elevation Myocardial Infarction II
AliveCor
NCT06271577
Sodium Glucose Co-Transporter 2 (SGLT2) and STEMI
Minneapolis Heart Institute Foundation
NCT05305911
National Cardiogenic Shock Initiative
Henry Ford Health System
NCT03677180
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Heart Attack records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Heart Attack 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 Heart Attack page
3 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Heart Attack trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- AliveCor sponsors the most Heart Attack trials on record, review their full trial history before evaluating a specific study. See AliveCor'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 Heart Attack condition card totals 3 registered trials; most-linked intervention AliveCor 12-lead ECG; top US site state Minnesota. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.