Secondary amenorrhea
MONDO:1060209A form of amenorrhea characterized by the absence of menses for 3 or more months in a woman with previously regular menstrual cycles, or 6 or more months in any woman who has had at least one previous spontaneous menstruation.
16 clinical trials for this condition and its sub-types.
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Could a stopped period warn of heart trouble? mayo clinic investigates
Knowledge-focused OngoingThis study looks at young women with hypothalamic amenorrhea (missed periods for months or years) to see if their condition is linked to early signs of heart disease. Researchers will use Fitbit trackers and questionnaires to measure stress, activity, and diet, along with blood t…
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:03 UTC
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New online program aims to help women with missed periods
Knowledge-focused OngoingThis study tests a 10-week online education program for women with functional hypothalamic amenorrhea (FHA), a condition where periods stop due to stress, low energy, or excessive exercise. The program provides self-guided lessons on stress, nutrition, and exercise. Researchers w…
Phase: NA • Sponsor: Karolinska Institutet • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:34 UTC