Clinical trials in Iran, Islamic Republic of

1,286 studies list at least one site in Iran, Islamic Republic of. 53 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2025-06-15.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

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Status

Completed: 839
Status unknown: 364
Recruiting: 37
Terminated: 14
Not yet recruiting: 11
Withdrawn: 9

Phase

Phase 2: 376
Phase 3: 291
Phase 1: 168
Phase 4: 118
Early Phase 1: 19

Most studied here

Who runs them

Tehran University of Medical Sciences (196) · Shahid Beheshti University of Medical Sciences (178) · Isfahan University of Medical Sciences (116) · Shiraz University of Medical Sciences (105) · Royan Institute (86) · Mashhad University of Medical Sciences (59) · National Nutrition and Food Technology Institute (38) · Shahid Beheshti University (31)

Studies

Recruiting first, then most recently updated. Showing 50 of 1,286 — search for more.