Understand clinical trials
ClinicalTrials.gov explains how to read study records and contact study teams about participation.
Learn about participation ↗Information for your care-team discussion · Not medical advice. Live registry results are search candidates, not confirmed eligibility or available slots. Use the registry criteria and your care team to confirm whether a study fits.
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One condition. A fuller view of research.
Searching primary and premature ovarian insufficiency, including the older registry term “premature ovarian failure.” Start with recruiting studies of all types, then narrow by your priorities.
About this research finder
POI involves loss of ovarian activity before age 40. Research spans hormones, fertility, genetics, bone health, and quality of life. Check each study’s age and diagnosis requirements with the study team.
PRP and stem-cell studies are experimental research, not established ways to restore ovarian function or fertility. A registry listing does not establish safety, effectiveness, or regulatory approval.
Searches are sent to this app’s server and ClinicalTrials.gov; bookmarks stay in this browser. Do not enter identifying information. The map loads tiles from OpenStreetMap.
Explore your options
Explore POI studies
Live ClinicalTrials.gov records, with filters tailored to your search.
Study filters
Recruiting sites only excludes sites with missing status. Confirm openings directly with the site.
How these filters work
Separate excluded terms with commas. Mentions in inclusion or exclusion criteria both count, so broad exclusions may hide relevant studies. Intervention categories use listed intervention names, including comparison arms, and may be incomplete. Related or mixed-condition studies may appear; confirm eligibility with the study team.
Registry activity
About registry dates
New means first posted on ClinicalTrials.gov. Updated means an older record was updated; newly posted records appear only under New. Uses today and the previous 29 calendar days (UTC). An update does not necessarily mean new slots or changed eligibility. Counts reflect the other filters and trial group. Results are sorted by the relevant posting date, newest first.