Clinical trials: Tardive Dyskinesia (TD)
Tardive Dyskinesia (TD)
Persistence of Effect and Safety of Valbenazine for the Treatment of Tardive Dyskinesia
This is a Phase 4, randomized, double-blind, placebo-controlled study to evaluate the persistence of effect of valbenazine 40 mg and 80 mg.
- Trial name
- NCT03891862
- Testing
- Valbenazine
- Where
- 43 sites in United States, Puerto Rico
- Volunteers
- 135 people
- Sponsor
- Neurocrine Biosciences
Tardive Dyskinesia (TD)
The Potential for Clinical Dependence and Withdrawal Symptoms Associated With Valbenazine
This is a Phase 4, randomized, double-blind, placebo-controlled study to evaluate the potential for clinical dependence and withdrawal symptoms associated with valbenazine.
- Trial name
- NCT03698331
- Testing
- Valbenazine
- Where
- 17 sites in United States, Puerto Rico
- Volunteers
- 89 people
- Sponsor
- Neurocrine Biosciences