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Clinical Trial Active — Not Recruiting Phase II NCT05819359

Efficacy, Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of BIA 28-6156 in GBA-PD

Efficacy, Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of BIA 28-6156 in GBA-PD — Active Not Recruiting • Phase II • Neurology • NCT05819359.

📅 13 May 2026 ⏱ 1 min read
Active — Not Recruiting
Check the registry for current status and eligibility criteria.
Status
Active — Not Recruiting
Phase
Phase II
NCT ID
NCT05819359
Start
2023-03-31
Completion
2026-04-02
ClinicaliQ Trial Snapshot
  • Efficacy, Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of BIA 28-6156 in GBA-PD — Active Not Recruiting • Phase II • Neurology • NCT05819359.
  • New drug BIA 28-6156 tested against placebo to slow motor decline in GBA gene-linked Parkinson's disease over 78 weeks.

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What This Trial Is Studying

The purpose of this randomized, double-blind, placebo-controlled study is to assess the efficacy of BIA 28-6156 over placebo in delaying clinical meaningful motor progression over 78 weeks in subjects with Parkinson's disease who have a pathogenic variant in the glucocerebrosidase 1 (GBA1) gene (GBA-PD). Conditions: Parkinson's Disease Interventions: BIA 28-6156 10 mg, BIA 28-6156 60 mg, Placebo Lead Sponsor: Bial R&D Investments, S.A. Planned Enrollment: 237 participants

Full Trial Details
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Eligibility criteria, protocol, and results when available
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