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Clinical Trials by Drug
The most-tested drugs, biologics and other interventions. Placebo, usual care and similar comparison arms are left out. For anything else, search by drug or intervention.
Starting with O
- Obinutuzumab 251
- Olanzapine 217
- Olaparib 285
- Omeprazole 197
- Ondansetron 190
- Oxaliplatin 1.2k
- Oxytocin 335