PERGOLIDE COMPARED WITH BROMOCRIPTINE IN PARKINSONS-DISEASE - A MULTICENTER, CROSSOVER, CONTROLLED-STUDY

Citation
G. Pezzoli et al., PERGOLIDE COMPARED WITH BROMOCRIPTINE IN PARKINSONS-DISEASE - A MULTICENTER, CROSSOVER, CONTROLLED-STUDY, Movement disorders, 9(4), 1994, pp. 431-436
Citations number
27
Categorie Soggetti
Clinical Neurology
Journal title
ISSN journal
08853185
Volume
9
Issue
4
Year of publication
1994
Pages
431 - 436
Database
ISI
SICI code
0885-3185(1994)9:4<431:PCWBIP>2.0.ZU;2-8
Abstract
We compared the efficacy and safety of pergolide and bromocriptine in 57 patients with Parkinson's disease (PD) with a declining response to levodopa therapy in a single-blind, crossover study. Patients were pl aced randomly on the sequence bromocriptine-pergolide (12 + 12 weeks) or vice versa. Regular evaluations using the New York University Parki nson's Disease Scale were performed by a clinician blinded to treatmen t assignment. Patients' and clinicians' impressions also were recorded . The average daily dose of pergolide was 2.3 +/- 0.8 mg, and that of bromocriptine was 24.2 +/- 8.4 mg. Signifcantly greater efficacy was d emonstrated by both drugs as adjunctive therapy to levodopa compared w ith previous treatment of levodopa alone (pergolide, p = 0.0001; bromo criptine, p = 0.0005; Wilcoxon t test). Pergolide was more effective t han bromocriptine in daily living scores (p = 0.020) and motor scores (p = 0.038). No difference in dyskinesias, dystonias, and psychosis wa s observed. Adverse events were more frequent in bromocriptine-treated patients. Most patients and physicians preferred pergolide to bromocr iptine. Pergolide as adjunctive therapy to levodopa was more effective than bromocriptine in this short-term trial.