Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:18 PM EDT

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

Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Parkinson Disease
Interventions
Opicapone, Carbidopa Levodopa
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
3
States / cities
Glendale, California • Long Beach, California • Farmington Hills, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of BIA 9-1067 in Healthy Japanese and Caucasian Subjects

NCT01520987
Conditions
Parkinson Disease
Interventions
BIA 9-1067, Placebo
Drug
Lead sponsor
Bial - Portela C S.A.
Industry
Eligibility
18 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
Parkinson Disease
Interventions
Opicapone
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
6
States / cities
Los Gatos, California • Memphis, Tennessee • Christiansburg, Virginia + 3 more