Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1 Interventional Results available

PF-06669571 In Subjects With Idiopathic Parkinson's Disease

ClinicalTrials.gov ID: NCT02565628

Public ClinicalTrials.gov record NCT02565628. 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 Sep 2, 2026, 9:20 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

A Phase 1b, Double Blind, Sponsor Open, Randomized, Parallel, Group Multiple Dose Study Examining The Safety, Tolerability, Pharmacokinetics And Pharmacodynamics Of Pf-06669571 In Subjects With Idiopathic Parkinson's Disease.

Brief summary

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

This study is designed to assess safety, tolerability and pharmacokinetic data for multiple doses of PF-06669571 in subjects with idiopathic Parkinson's disease. In addition, this study will assess whether PF-06669571 is able to demonstrate superior efficacy compared with placebo in the treatment of the motor symptoms of idiopathic Parkinson's disease.

Study identification

NCT ID
NCT02565628
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
20 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
45 Years to 85 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
Nov 15, 2015
Primary completion
May 12, 2016
Completion
May 12, 2016
Last update posted
Jul 23, 2023

2015 – 2016

United States locations

U.S. sites
9
U.S. states
5
U.S. cities
7
Facility City State ZIP Site status
Pfizer New Haven Clinical Research Unit New Haven Connecticut 06511
MD Clinical Hallandale Florida 33009
QPS-MRA, LLC (Broward Research Group) Hollywood Florida 33024
Qps-Mra Llc South Miami Florida 33143
QPS-MRA, LLC (Miami research Associates) South Miami Florida 33143
QPS-MRA, LLC (MRA Clinical Research) South Miami Florida 33143
Atlanta Center for Medical Research Atlanta Georgia 30331
CRI Worldwide, LLC Marlton New Jersey 08053
CTI Clinical Research Center Cincinnati Ohio 45255

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02565628, 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 Jul 23, 2023 · Synced Sep 2, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02565628 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →