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Insomnia trials, also abroad

347 open Insomnia trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States126
China51
Hong Kong24
Canada17
Taiwan13
All other countries

The same trial often runs in several countries

Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms has 4 sites in Colombia and runs in 16 countries. If a site near you is full, another one may still take people.

See Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms in all 16 countries