Valbenazine is named as an intervention in 2 current clinical trials in our USA and Canada registers. 1 is recruiting patients now. The most common phase is Phase 4. The lead sponsor is Neurocrine Biosciences. The most-studied condition is Schizophrenia.
| Study | Phase | Status | Lead sponsor | Registers |
|---|---|---|---|---|
|
A Study to Evaluate the Effectiveness of Valbenazine in Adult Participants With Tardive Dyskinesia (TD) Who Remain Symptomatic While Receiving or After Stopping a Vesicular Monoamine Transporter 2 (VMAT2) Inhibitor
NCT07105111 · ClinicalTrials.gov ↗ · Schizophrenia, Schizoaffective Disorder, Bipolar Disorder
|
Phase 4 | Recruiting | Neurocrine Biosciences | USA |
|
Long-term Study to Evaluate Safety and Tolerability of Valbenazine in Participants With Chorea Associated With Huntington Disease in Canada
NCT06312189 · ClinicalTrials.gov ↗ · Chorea, Huntington
|
Phase 3 | By invitation | Neurocrine Biosciences | Canada |
Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.
| Lead sponsor | Trials |
|---|---|
| Neurocrine Biosciences | 2 |
| Register | Trials | Recruiting |
|---|---|---|
| Clinical trials in USA | 1 | 1 |
| Clinical trials in Canada | 1 | 0 |
A trial with sites in more than one country appears in each of those registers.
2 current trials in our USA and Canada registers name Valbenazine (also registered as NBI-98854) as a drug or biological intervention, as of the registry sync on 26 September 2026. Completed and withdrawn studies are not counted.
Yes. 1 of the 2 trials is recruiting: 1 with sites in USA. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.
The lead sponsor is Neurocrine Biosciences. The number in brackets is how many trials each organisation leads.
Every trial, status, phase and sponsor on this page is copied from public ClinicalTrials.gov records by a daily sync. Nothing here describes how Valbenazine works or whether it is effective, and it is not medical advice.
Everything on this page is copied from public ClinicalTrials.gov registry records — it is not written from memory, and nothing here describes how Valbenazine works or whether it is effective. Each trial links to its own record so you can check it yourself.
This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists Valbenazine (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 26 Sep 2026.