Amenorrhea
MONDO:0001836The absence of menses in a woman who has achieved reproductive age.
Also known as: absence of menstruation, amenorrhea, amenorrhea (disease)
29 clinical trials for this condition and its sub-types, 16 tagged with Amenorrhea itself.
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Sub-types of Amenorrhea
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Secondary amenorrhea 3 trials · 17 incl. sub-types
1 sub-type
- Functional hypothalamic amenorrhea 14 trials
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Primary amenorrhea 1 trial
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Calloso-genital dysplasia 0 trials
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Teens with PCOS: could Myo-Inositol fix your cycle?
Disease control CompletedThis study tests whether two natural supplements, myo-Inositol and Dioscorea Villosa, can help teenagers aged 14-19 with irregular menstrual cycles, including those with PCOS. The goal is to see if these supplements can make periods more regular. The trial is small, with only 20 …
Sponsor: Lo.Li.Pharma s.r.l • Aim: Disease control
Last updated Aug 01, 2026 00:00 UTC
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Sugar-Alcohol combo may restore periods in PCOS
Disease control CompletedThis phase 4 trial tests whether a daily combination of myo-inositol and D-chiro-inositol (with folic acid) can improve menstrual regularity and hormone levels in women with polycystic ovary syndrome (PCOS). Sixty women aged 18–45 with PCOS will receive either the inositol combin…
Phase 4 • Sponsor: Nishtar Medical University • Aim: Disease control
Last updated Jul 16, 2026 00:00 UTC
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Better sleep for menopause? study tests simple education program
Symptom relief CompletedThis study tested whether teaching women in menopause about good sleep habits (sleep hygiene) could improve their sleep quality and reduce common menopause symptoms like hot flashes and mood changes. Seventy women who had not had a period for at least a year took part. They recei…
Sponsor: Inonu University • Aim: Symptom relief
Last updated Jun 27, 2026 12:02 UTC
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Scientists unravel mysteries of puberty and fertility hormone
Knowledge-focused CompletedThis study looked at people with low or no GnRH, a hormone that controls puberty and fertility. Researchers studied 111 adults and teens to understand how GnRH problems affect the body. The goal was to find new hormone patterns and genetic causes, not to test a treatment.
Sponsor: National Institute of Environmental Health Sciences (NIEHS) • Aim: Knowledge-focused
Last updated Sep 10, 2026 00:00 UTC
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Teen bone health under the microscope: new study looks at why some girls develop weak bones
Knowledge-focused CompletedThis completed study looked back at the medical records of 74 adolescent girls aged 12 to 21 who had bone density scans. Researchers wanted to find out which girls are most at risk for low bone density (osteopenia or osteoporosis), especially those with missed periods or other gy…
Sponsor: Bagcilar Training and Research Hospital • Aim: Knowledge-focused
Last updated Jun 26, 2026 17:13 UTC