






Vol.4 , No. 3, Publication Date: Jul. 5, 2017, Page: 10-14
[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. |
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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