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Completed Phase 3 Interventional Results available

Study of BHV-3241 in Participants With Multiple System Atrophy

ClinicalTrials.gov ID: NCT03952806

Public ClinicalTrials.gov record NCT03952806. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 9:45 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of BHV-3241 in Subjects With Multiple System Atrophy (M-STAR Study)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to compare the efficacy of verdiperstat (BHV-3241) versus placebo in participants with Multiple System Atrophy

Study identification

NCT ID
NCT03952806
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Biohaven Pharmaceuticals, Inc.
Industry
Enrollment
421 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
40 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 29, 2019 (Actual)
Primary completion
Jul 29, 2021 (Actual)
Completion
Jun 30, 2022 (Actual)
Last update posted
Sep 29, 2023

2019 – 2022

United States locations

U.S. sites
29
U.S. states
16
U.S. cities
25
Facility City State ZIP Site status
Barrow Neurological Institute Phoenix Arizona 80013 —
UC San Diego Department of Neurosciences La Jolla California 92037 —
UCLA Medical Center / Neurological Services Los Angeles California 90095 —
Stanford University Palo Alto California 84127 —
UCSF Memory and Aging Center San Francisco California 95158 —
Rocky Mountain Movement Disorders Center Englewood Colorado 80113 —
Parkinson's Disease and Movement Disorders Center of Boca Raton Boca Raton Florida 33486 —
University of Florida Gainesville Florida 32611 —
Mayo Clinic Florida Jacksonville Florida 32224 —
University of South Florida Tampa Florida 33612 —
Emory University Atlanta Georgia 30329 —
Rush University Medical Center Chicago Illinois 60612 —
University of Chicago Chicago Illinois 60637 —
University of Kansas Medical Center Kansas City Kansas 66160 —
John Hopkins University Baltimore Maryland 21287 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Beth Israel Deaconess Medical Center Boston Massachusetts 02215 —
Lahey Hospital & Medical Center Burlington Massachusetts 01805 —
QUEST Research Institute Farmington Hills Michigan 48334 —
Mayo Clinic Rochester Minnesota 55905 —
Albany Medical College Albany New York 12208 —
NYU School of Medicine, NYU Dysautonomia Center New York New York 10016 —
Columbia University Medical Center, Neurological Institute New York New York 10032 —
Pennsylvania State University Hershey Medical Center Hershey Pennsylvania 17033 —
Parkinson's Disease and Movement Disorders Center at the University of Pennsylvania Philadelphia Pennsylvania 19107 —
Vanderbilt University Medical Center Nashville Tennessee 37232 —
Kerwin Research Center Dallas Texas 75231 —
UT Southwestern Medical Center Dallas Texas 75390 —
Swedish Medical Center Seattle Washington 98122 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 19 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03952806, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 29, 2023 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03952806 live on ClinicalTrials.gov.

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