Acute mountain sickness
MONDO:0021811Acute mountain sickness is characterized by altitude sickness that affects otherwise healthy persons, develops within hours after arriving at altitude, and results in functional impairment from symptoms that may include headache, anorexia, nausea, vomiting, dizziness, fatigue, and sleep disturbances.
Also known as: acute mountain sickness, Mountain sickness, acosta's disease, altitude anoxia, altitude sickness, high altitude cerebral edema, high altitude cerebral oedema, high altitude pulmonary edema
14 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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New hope for high altitude emergencies: study tests Life-Saving treatments
Disease control Not yet recruitingThis study aims to improve treatment for severe high altitude pulmonary edema (fluid in the lungs) and cerebral edema (brain swelling). Researchers will test breathing support devices and inhaled nitric oxide gas in over 3,000 patients in Tibet. The goal is to speed up recovery, …
Phase: NA • Sponsor: Tibet Autonomous Region People's Hospital • Aim: Disease control
Last updated Jun 27, 2026 13:07 UTC
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Migraine drug may stop altitude sickness before it starts
Prevention Not yet recruitingThis study tests whether a single injection of fremanezumab, a drug used to prevent migraines, can stop acute mountain sickness (AMS) in healthy adults. Thirty volunteers will receive either the drug or a placebo one week before climbing to a high-altitude hut. Researchers will t…
Phase: PHASE4 • Sponsor: Insel Gruppe AG, University Hospital Bern • Aim: Prevention
Last updated Jul 03, 2026 00:00 UTC
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Cartoons and stories soothe Kids' fear during breathing treatments
Symptom relief Not yet recruitingThis study looks at whether watching cartoons or listening to breath-synchronized interactive stories can help children aged 6-9 feel less afraid and more comfortable while using a nebulizer for breathing medication. About 96 children with respiratory conditions will be randomly …
Phase: NA • Sponsor: Mersin University • Aim: Symptom relief
Last updated Jun 27, 2026 12:04 UTC
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Cold therapy could take the ouch out of blood tests
Symptom relief Not yet recruitingThis study tests if applying cold (cryotherapy) to the wrist before a blood draw from the artery can reduce pain. It involves 258 adults with chronic respiratory diseases who need this test. The goal is to find a simple, drug-free way to make the procedure less painful.
Phase: PHASE3 • Sponsor: University Hospital, Brest • Aim: Symptom relief
Last updated Jun 27, 2026 09:04 UTC