Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Hypothalamic Amenorrhea: early-phase trial registry
3 of 3 indexed Hypothalamic Amenorrhea 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 · 3 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Hypothalamic Amenorrhea: 3 US clinical trials tracked, 3 recruiting.
Hypothalamic Amenorrhea is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 3 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 Mayo Clinic, running 2 of these trials.
Enrollment posture brief
Registry condition hypothalamic-amenorrhea
OPEN 3 | RECR 100% | LATE 0 | EARLY 1 | RANK #5209 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)
Hypothalamic Amenorrhea lists 3 open slots (100% 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 Hypothalamic Amenorrhea 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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Hypothalamic Amenorrhea is recruiting above its size-band peers.
3 of 3 indexed trials (100%) 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
The REgistry of Very Early Estrogen and AnovuLation
Mayo Clinic
NCT06583408
Hypothalamic Amenorrhea as a Fertility Status Marker for Cardiovascular Health (ARCH)
Mayo Clinic
NCT05629377
Kisspeptin Administration Subcutaneously to Patients With Hypothalamic Amenorrhea
Stephanie B. Seminara, MD
NCT07224438
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Hypothalamic Amenorrhea records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Hypothalamic Amenorrhea 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 Hypothalamic Amenorrhea page
3 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 Hypothalamic Amenorrhea trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Mayo Clinic sponsors the most Hypothalamic Amenorrhea trials on record, review their full trial history before evaluating a specific study. See Mayo Clinic'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 Hypothalamic Amenorrhea condition card totals 3 registered trials; most-linked intervention REVEAL Questionnaire; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.