As of January 2025, the percentage of recruiting clinical studies outside the U.S. was 66 percent of total such studies. Meanwhile, the share of recruiting clinical studies was closer to one-third of the total studies.Â
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ClinicalTrials.gov. (January 16, 2026). Percentage of registered recruiting clinical studies worldwide by location as of January 2026 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 30, 2026, from /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/
ClinicalTrials.gov. "Percentage of registered recruiting clinical studies worldwide by location as of January 2026." Chart. January 16, 2026. ÌÇÐÄÆÆ½â°æ. Accessed July 30, 2026. /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/
ClinicalTrials.gov. (2026). Percentage of registered recruiting clinical studies worldwide by location as of January 2026. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 30, 2026. /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/
ClinicalTrials.gov. "Percentage of Registered Recruiting Clinical Studies Worldwide by Location as of January 2026." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 16 Jan 2026, /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/
ClinicalTrials.gov, Percentage of registered recruiting clinical studies worldwide by location as of January 2026 ÌÇÐÄÆÆ½â°æ, /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/ (last visited July 30, 2026)
Percentage of registered recruiting clinical studies worldwide by location as of January 2026 [Graph], ClinicalTrials.gov, January 16, 2026. [Online]. Available: /statistics/732978/distribution-of-registered-recruiting-clinical-studies-globally-by-location/