Mesulergine in early Parkinson's disease: a double blind controlled trial.

Abstract

The efficacy and tolerance of treatment with an 8-alpha-amino-ergoline derivative CU32-o85, Mesulergine, were compared with levodopa/benserazide (Madopar) in a 3 month double-blind controlled trial in 31 patients with Parkinson's disease, not previously treated with levodopa. The two treatments were equally well tolerated, and neither dyskinesias nor dose-related fluctuations developed. In 90% of the patients treated with Mesulergine, Parkinsonian symptoms improved, and at the dose given the overall therapeutical response was two-thirds that of levodopa. During further 9 months of open study the beneficial effect was maintained equally well in both groups. Compared with other dopamine agonists Mesulergine has a considerable antiparkinsonian effect. Unfortunately, further clinical evaluation of the compound recently has been stopped owing to sex and species specific histological alterations in rats. It is suggested that Mesulergine derivatives might well be of value in future treatment of early Parkinson's disease and of late incompensated stages.

• Authors: E Dupont, B Mikkelsen, J Jakobsen
• Journal: Journal of neurology, neurosurgery, and psychiatry (J Neurol Neurosurg Psychiatry) Vol. 49 Issue 4 Pg. 390-5 (Apr 1986) ISSN: 0022-3050 [Print] England
• PMID: 3517235 (Publication Type: Clinical Trial, Comparative Study, Controlled Clinical Trial, Journal Article)

Chemical References

• Antiparkinson Agents
• Drug Combinations
• Ergolines
• Levodopa
• Benserazide
• mesulergine

Topics

• Aged
• Antiparkinson Agents (adverse effects, therapeutic use)
• Benserazide (administration & dosage)
• Clinical Trials as Topic
• Double-Blind Method
• Drug Combinations
• Ergolines (adverse effects, therapeutic use)
• Female
• Humans
• Levodopa (administration & dosage)
• Male
• Middle Aged
• Parkinson Disease (drug therapy)
• Random Allocation