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Completed Phase 2 Interventional

The Effects of Aplindore on the Treatment of Signs and Symptoms of Parkinson's Disease

ClinicalTrials.gov ID: NCT00623324

Public ClinicalTrials.gov record NCT00623324. 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 4, 2026, 5:02 AM 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 II, Dose Ranging, Randomized, Double Blind, Placebo-controlled, Multi-center, Pilot Study to Assess the Safety, Tolerability, Efficacy and Pharmacokinetics of Aplindore in Patients With Early Stage Parkinson's Disease

Brief summary

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

The purpose of this study is to demonstrate the safety, tolerability, efficacy and pharmacokinetics of aplindore in patients with early stage Parkinson's Disease (PD) who are not currently taking any dopamine agonists or who are able to wash off dopamine agonists for 14 days prior to baseline. Efficacy will be assessed using the UPDRS questionnaire including part 3 of the UPDRS (Motor). their level of sleepiness on a standardized rating scale (Epworth Sleepiness Scale) and their level of nausea daily. Safety endpoints will include adverse events (AEs), clinical laboratory data, vital signs (blood pressure, orthostatic blood pressure and heart rate), ECGs, physical examinations and self rated scales.

Study identification

NCT ID
NCT00623324
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Ligand Pharmaceuticals
Industry
Enrollment
40 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
30 Years and older
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
Dec 31, 2007
Primary completion
Jun 30, 2008
Completion
Not listed
Last update posted
Oct 2, 2011

Started 2008

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Miami Research Associates Miami Florida 33143

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 NCT00623324, 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 Oct 2, 2011 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00623324 live on ClinicalTrials.gov.

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