Insomnia
MONDO:0013600A sleep disorder characterized by difficulty in falling asleep and/or remaining asleep.
Also known as: insomnia, insomnia (disease), DSPD, DSPS, delayed sleep phase disorder, susceptibility to, delayed sleep phase syndrome, susceptibility to
842 clinical trials for this condition and its sub-types, 822 tagged with Insomnia itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Insomnia
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Fatal familial insomnia 4 trials
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Sleep drug studied for breast cancer Survivors' insomnia
Symptom relief Stopped earlyThis study tested whether the sleep medication suvorexant (20 mg) could help breast cancer survivors who have trouble sleeping. Participants were postmenopausal women taking hormone-blocking drugs. The study was stopped early after enrolling only 5 people, so results are limited.
Phase 4 • Sponsor: Medical University of South Carolina • Aim: Symptom relief
Last updated Aug 14, 2026 00:00 UTC
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Web program helps insomniacs kick the pill habit
Symptom relief Stopped earlyThis study tested whether a simple internet-based self-help program could help people with long-term insomnia stop using sleeping pills like benzodiazepines or Z-drugs. The program used sleep restriction and stimulus control techniques. 62 adults who had been taking sleep medicat…
Sponsor: University Hospital, Bordeaux • Aim: Symptom relief
Last updated Aug 01, 2026 00:00 UTC
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New sleep aid trial targets lingering insomnia in depression
Symptom relief Stopped earlyThis study tests if Lemborexant, a sleep medication, can improve sleep in adults whose depression is already treated but who still have insomnia. About 30 participants will take either the drug or a placebo daily for 6 weeks, tracking sleep with diaries and a wearable device. The…
Phase 2 • Sponsor: Unity Health Toronto • Aim: Symptom relief
Last updated Aug 01, 2026 00:00 UTC
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Can a shorter therapy fix Veterans' insomnia just as well?
Symptom relief Stopped earlyThis study tested whether a brief 4-session version of cognitive-behavioral therapy (CBT) works as well as the standard 6-session version for treating insomnia in veterans. Insomnia is very common among veterans and can harm daily life and health. The study enrolled 15 veterans w…
Sponsor: VA Office of Research and Development • Aim: Symptom relief
Last updated Jun 27, 2026 11:03 UTC
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Sleep therapy for troubled teens shows promise but study stalls
Symptom relief Stopped earlyThis study tested a sleep therapy program for teenagers aged 12-15 who have both insomnia and mental health issues. The program used cognitive behavioral therapy to improve sleep. Only 3 teens enrolled, and the study was stopped early, so we cannot draw firm conclusions about its…
Sponsor: Stephanie McCrory • Aim: Symptom relief
Last updated Jun 27, 2026 07:51 UTC
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Prostate cancer treatment may change how men process common sleep aid
Knowledge-focused Stopped earlyThis pilot study looked at how the sleep drug zolpidem (Ambien) is processed in men with prostate cancer before and after they start hormone therapy that lowers testosterone. Researchers compared these results to healthy women, since women are known to have higher drug levels. Th…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Knowledge-focused
Last updated Jun 28, 2026 00:00 UTC