4,497
Registered trials
1,845
Recruiting
2,148
Completed trials
905
Sponsors active
1,193
Research sites
Phase III:
1870
Phase II/III:
208
Phase II:
1262
Phase I/II:
286
Phase III/IV:
51
Phase IV:
173
Phase I:
239
Phase I (Other):
177
Phase I (FiH):
218
Other:
8
Other:
5
Oversight events in trials active here:
104 serious breaches
882 temporary halts
92 urgent safety measures
105 unexpected events
179 corrective measures
across 542 trials
View oversight register →
Top conditions
Non-small cell lung cancer
154
Non-small cell lung cancer metastatic
52
Colorectal cancer
39
Ovarian cancer
37
Squamous cell carcinoma of head and neck
32
Systemic lupus erythematosus
30
Endometrial cancer
28
Breast cancer
28
Non-small cell lung cancer stage IV
27
Myelodysplastic syndrome
27
Diffuse large B-cell lymphoma
26
Triple negative breast cancer
26
Top sponsors
Assistance Publique Hopitaux De Paris
264
Centre Hospitalier Universitaire De Nantes
195
Merck Sharp & Dohme LLC
177
Novartis Pharma AG
165
F. Hoffmann-La Roche AG
144
AstraZeneca AB
143
Janssen - Cilag International
115
AbbVie Deutschland GmbH & Co. KG
97
Sanofi-Aventis Recherche & Developpement
72
Glaxosmithkline Research & Development Limited
66
Bristol-Myers Squibb Services Unlimited Company
65
Unicancer
65
Cities with most trials
All 448 cities →All trials — page 27
4,497 total-
COLCOT-T2D Recruiting
Showing 625–648 of 4,497 trials