Anovulation
MONDO:0002775The absence of ovulation.
19 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Fertility boost? study tests estradiol and guaifenesin alongside clomiphene
Disease control CompletedThis study looked at whether adding vaginal estradiol or oral guaifenesin to standard fertility treatment (clomiphene citrate) could improve pregnancy rates. 90 women with infertility were randomly assigned to one of three groups. The goal was to see if these add-ons helped with …
Phase: NA • Sponsor: Yuzuncu Yil University • Aim: Disease control
Last updated Jun 27, 2026 09:03 UTC
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Can a simple supplement tame PCOS hormones?
Disease control CompletedThis study tested whether inositol, a natural dietary supplement, can lower high testosterone levels in women with polycystic ovary syndrome (PCOS). 154 women took either a placebo or one of three doses of inositol powder for a set period. Researchers measured changes in testoste…
Phase: PHASE2 • Sponsor: Milton S. Hershey Medical Center • Aim: Disease control
Last updated Jun 27, 2026 08:09 UTC
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PCOS puzzle: does a key hormone drop trigger ovulation?
Knowledge-focused CompletedThis study looked at 30 women with PCOS who had trouble ovulating. Researchers measured a hormone called AMH while giving low doses of FSH to see if a drop in AMH happens when an egg follicle starts to grow. The goal was to better understand why ovulation fails in PCOS, not to te…
Sponsor: University Hospital, Lille • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:32 UTC
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Researchers measure breathing, strength, and quality of life in hospitalized endocrine patients
Knowledge-focused CompletedThis completed observational study at Uşak University examined 150 adults hospitalized in the endocrinology department. Researchers measured breathing, muscle strength, pain, fatigue, sleep quality, physical activity, balance, and nerve function. The goal was to better understand…
Sponsor: Uşak University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:30 UTC
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PCOS hair diagnosis study seeks better measurement tools
Knowledge-focused CompletedThis study aimed to find the best way to diagnose excess hair growth (hirsutism) and hair loss in women with PCOS. Researchers studied 1330 women to determine the most accurate scoring method. The goal is to improve diagnosis and understanding of these common symptoms.
Sponsor: Jagiellonian University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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Could a simple ultrasound tell PCOS apart from a rare hormone disorder?
Knowledge-focused CompletedThis completed study used 2D and 3D ultrasound to measure uterine and endometrium volume in 648 women with PCOS or HPOD, two conditions that cause irregular periods. The goal was to see if these measurements could help tell the two disorders apart. The study did not test any trea…
Sponsor: Jagiellonian University • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC
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Survey reveals hidden toll of irregular periods on Women's lives
Knowledge-focused CompletedThis completed study looked at how ovulation disorders affect quality of life in nearly 1,000 women aged 18-45 with irregular periods. Participants filled out a 36-question survey covering physical, emotional, and social well-being. The goal was to compare two groups: those with …
Sponsor: Jagiellonian University • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC