ISSN: 2375-3900
American Journal of Pharmacy and Pharmacology  
Manuscript Information
 
 
Patient and Researcher Reported Outcomes in Parkinson’s Disease Patients Treated with Brand or Generic Pramipexole
American Journal of Pharmacy and Pharmacology
Vol.4 , No. 3, Publication Date: Jul. 5, 2017, Page: 10-14
321 Views Since July 5, 2017, 249 Downloads Since Jul. 5, 2017
 
 
Authors
 
[1]    

Ned Merari Dávila-Avila, Neurodegenerative Disease Clinical Research Unit, National Institute of Neurology and Neurosurgery, Mexico City, Mexico.

[2]    

Mayela Rodríguez-Violante, Neurodegenerative Disease Clinical Research Unit, National Institute of Neurology and Neurosurgery, Mexico City, Mexico; Movement Disorder Clinic, National Institute of Neurology and Neurosurgery, Mexico City, Mexico.

[3]    

Kenia Arredondo-Blanco, Neurodegenerative Disease Clinical Research Unit, National Institute of Neurology and Neurosurgery, Mexico City, Mexico.

[4]    

Amin Cervantes-Arriaga, Neurodegenerative Disease Clinical Research Unit, National Institute of Neurology and Neurosurgery, Mexico City, Mexico.

 
Abstract
 

Generic drugs are widely considered to be cost-efficient substitutes for brand-name medications. The objective of this study is to compare patient-reported outcomes and investigator-rated outcomes in patients with PD treated with generic versus brand-name immediate-release pramipexole. For this purpose, a cross-sectional study was carried out. Patients on a stable dose of immediate-release pramipexole were divided in two groups (brand-name and generic drug). The MDS-UPDRS) part III and the Non-Motor Symptoms Scale were applied to all the participants. Also, PDQ-8 and MDS-UPDRS parts IB and II were completed by the patients. A total of 198 patients were included. No statistically significant difference was found in the motor evaluation. Health-related quality of life and motor experiences of daily living were significantly better in the group receiving the brand-name pramipexole. In conclusion, Subjects with Parkinson’s disease treated with generic pramipexole scored worst in the self-reported motor experiences of daily living and quality of life.


Keywords
 

Parkinson’s Disease, Patient-Reported, Pramipexole, Generic, Brand


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