1,510
Registered trials
549
Recruiting
863
Completed trials
466
Sponsors active
568
Research sites
Phase III:
879
Phase II/III:
76
Phase II:
349
Phase I/II:
33
Phase III/IV:
13
Phase IV:
38
Phase I:
16
Phase I (Other):
40
Phase I (FiH):
14
Other:
52
Oversight events in trials active here:
67 serious breaches
465 temporary halts
21 urgent safety measures
48 unexpected events
73 corrective measures
across 203 trials
View oversight register →
Top conditions
Top sponsors
Novartis Pharma AG
86
Merck Sharp & Dohme LLC
66
Janssen - Cilag International
58
Sanofi-Aventis Recherche & Developpement
53
AstraZeneca AB
50
AbbVie Deutschland GmbH & Co. KG
45
Pfizer Inc.
42
F. Hoffmann-La Roche AG
35
Bristol-Myers Squibb Services Unlimited Company
29
Amgen Inc.
27
Boehringer Ingelheim International GmbH
27
Eli Lilly & Co.
25
Cities with most trials
All 183 cities →All trials — page 4
1,510 totalShowing 73–96 of 1,510 trials