Leiden University Medical Center
Clinical trials sponsored by Leiden University Medical Center, explained in plain language.
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Sleep drug tested to stop 'Suicide Headaches' that strike at night
Disease control Not yet recruitingThis study aims to see if a medication called low sodium oxybate (brand name Xywav), taken twice nightly, can safely reduce how often severe nighttime cluster headaches occur. It will involve 52 adults with chronic cluster headache who experience at least four attacks per week du…
Phase: PHASE2 • Sponsor: Leiden University Medical Center • Aim: Disease control
Last updated Apr 01, 2026 14:41 UTC
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Could one aneurysm signal another? new study investigates
Knowledge-focused Not yet recruitingThis study aims to find out how often people who have survived a ruptured brain aneurysm also have an undetected aneurysm in their main abdominal artery. Researchers will give 233 participants a simple, non-invasive ultrasound scan of their abdomen. The goal is to gather better e…
Sponsor: Leiden University Medical Center • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:35 UTC