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Note: This record shows only the 20 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 17 October 2012
Main ID:  NCT00253084
Date of registration: 11/11/2005
Primary sponsor: IMPAX Laboratories, Inc.
Public title: Comparison of IPX054 and Immediate-Release Carbidopa-Levodopa in Patients With Parkinson's Disease
Scientific title: A Randomized, Double-Blind, Cross-Over Study to Compare IPX054 to Carbidopa-Levodopa Immediate-Release Tablets in Subjects With Parkinson's Disease
Date of first enrolment: November 2005
Target sample size: 12
Recruitment status: Completed
URL:  http://clinicaltrials.gov/show/NCT00253084
Study type:  Interventional
Study design:  Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Treatment  
Countries of recruitment
United States
Contacts
Key inclusion & exclusion criteria

Inclusion Criteria:

- Diagnosed with idiopathic Parkinson's disease based on CAPIT (Core Assessment Program
for Intracerebral Transplantations) criteria.

- Currently being treated with immediate-release carbidopa-levodopa with a stable
dosing regimen over the past 4 weeks.

Exclusion Criteria:

- Diagnosed with atypical parkinsonism.

- Allergic or non-responsive to previous carbidopa-levodopa therapy.

- Active or history of narrow-angle or wide-angle glaucoma.

- History of seizure or epilepsy, or is currently taking an anti-convulsant for
treatment of seizure.

- Requires concomitant therapy with tricyclic antidepressants, MAO-B inhibitors, COMT
inhibitors or anticholinergics.

- Treatment with any neuroleptic agent, including atypical neuroleptics, within the
previous 6 months.

- Treatment with any dopaminergic blocking agent within the previous 6 months.



Age minimum: 30 Years
Age maximum: N/A
Gender: Both
Health Condition(s) or Problem(s) studied
Parkinson's Disease
Intervention(s)
Drug: Carbidopa-Levodopa
Drug: CD-LD ER
Primary Outcome(s)
"ON" time without disabling dyskinesias [Time Frame: 2 weeks]
Secondary Outcome(s)
Mean time to "ON" [Time Frame: 2 weeks]
Mean time to "wearing OFF" [Time Frame: 2 weeks]
UPDRS analysis [Time Frame: 2 weeks]
Secondary ID(s)
IPX054-B04-07
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
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