Clinical trial
A Multi-center, Randomized, Double-blind, Placebo Parallel-Controlled Clinical Study to Evaluate the Safety and Efficacy of Botulinum Toxin Type A for Injection (HengLi ®) for Prophylactic Treatment of Chronic Migraine in Adults
NCT02291380 is registered in ClinicalTrials.gov with Lanzhou Institute of Biological Products Co., Ltd as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Multi-center, Randomized, Double-blind, Placebo Parallel-Controlled Clinical Study to Evaluate the Safety and Efficacy of Botulinum Toxin Type A for Injection (HengLi ®) for Prophylactic Treatment of Chronic Migraine in Adults
- Lead sponsor
- Lanzhou Institute of Biological Products Co., Ltd
- Phase
- Phase 3
- Overall status
- Unknown status
- Start date
- September 30, 2014
- Completion date
- June 30, 2020
- Enrollment
- 288 (estimated)
- Sites
- Not reported
Conditions
As the registry lists them; a condition with its own page is linked.
chronic migraine