WILLIAMS SYNDROME

Clinical trials for WILLIAMS SYNDROME explained in plain language.

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Trials to join now! 4 Not yet recruiting 2 Not yet finished but already full! 1 Completed 4

Could an allergy drug boost brain power in williams syndrome?

Symptom relief Ongoing

This study tests whether clemastine, an allergy medicine, can improve thinking, movement, and daily skills in people with Williams syndrome. About 30 people aged 6 to 30 will take either the drug or a placebo for several weeks. Researchers will measure changes in IQ, memory, and …

Matched conditions: WILLIAMS SYNDROME

Phase: PHASE2 • Sponsor: Sheba Medical Center • Aim: Symptom relief

Last updated May 11, 2026 20:52 UTC

WILLIAMS SYNDROME

Get alerted when new WILLIAMS SYNDROME trials appear

Could an allergy drug boost brain power in williams syndrome?