Authorised Phase II and Phase III (Integrated) Early Parkinson’s Disease

A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

EU CTIS ID: 2025-521113-13-00

What this study is testing

To evaluate the efficacy of 2 dose levels of BHV-8000 compared to placebo by delaying the time to the first qualifying worsening event on the Movement Disorder Society – Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) Part II.

  • Phase II and Phase III (Integrated)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • Male or female participants 40 to 85 years of age, inclusive, at the time of informed consent
  • Meet the diagnostic criteria for "Probable PD" as assessed on the Movement Disorder Society(MDS) Clinical Diagnostic Criteria for PD as assessed by the Investigator.
  • Have a clinician-documented diagnosis of idiopathic PD with an onset within 2 years of the Screening Visit

You likely can't join if

  • Medical history indicating a Parkinsonian syndrome other than idiopathic PD, including, but not limited to, progressive supranuclear gaze palsy, multiple system atrophy, drug-induced Parkinsonism, essential tremor, or primary dystonia.
  • Diagnosis of clinically significant central nervous system (CNS) disease other than PD.
  • Participants who are current smokers (defined as smoking [in any form, e.g., tobacco smoke, electronic cigarettes, etc.] ).
  • Treatment with PD medication(s)
  • Any other condition(s) that may compromise participant safety, interfere with study conduct, or jeopardize the potential proper interpretation of study results, in the opinion of the investigator.

The study team makes the final eligibility decision.

Where it's taking place

  • United States
  • United Kingdom
  • Canada

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18-64 years, 65+ years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include United States; United Kingdom; Canada. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.