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Obstructive sleep apnoea trials, also abroad

367 open Obstructive sleep apnoea trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States118
China40
France37
Taiwan22
Belgium20
All other countries

The same trial often runs in several countries

MicroRNAs as Biomarkers for Obstructive Sleep Apnea has 1 site in Iceland and runs in 2 countries. If a site near you is full, another one may still take people.

See MicroRNAs as Biomarkers for Obstructive Sleep Apnea in all 2 countries
Under construction, not live – Obstructive sleep apnoea trials in Iceland – Frontlight Research