The tolerability and efficacy of entacapone over 3 years in patients with Parkinson's disease.

The long-term safety and efficacy of the catechol-O-methyltransferase (COMT) inhibitor entacapone was investigated in a 3-year open-label extension of the 6-month double-blind placebo-controlled Nordic (NOMECOMT) study. After a wash-out following this study, 132 patients with Parkinson's disease (PD) experiencing motor fluctuations treated with levodopa/dopa decarboxylase (DDC) inhibitor received additional therapy with entacapone 200 mg, administered with each dose of levodopa. The most common adverse events (AEs) were insomnia (30%), dizziness (20%), nausea (20%), aggravated parkinsonism (17%) and hallucinations (14%).

Entacapone enhances the response to levodopa in parkinsonian patients with motor fluctuations. Nomecomt Study Group.

Objective: To study the effect and safety of entacapone as an adjunct to levodopa treatment in patients with PD with wearing-off motor fluctuations.

Background: Entacapone is a catechol-O-methyltransferase (COMT) inhibitor that has been shown to increase the area under the concentration-time curve of plasma levodopa by decreasing its systemic elimination, thereby promoting and improving therapeutic response to it.

Methods: A total of 171 parkinsonian patients with wearing-off-type motor fluctuations participated in a 6-month randomized, placebo-controlled, double-blind, parallel-group study.

Sustained-release Madopar HBS compared with standard Madopar in the long-term treatment of de novo parkinsonian patients.

In this Danish-Norwegian randomized double-blind parallel-group multicentre study, we compared the therapeutic response of slow-release Madopar HBS to standard Madopar in 134 de novo patients with idiopathic Parkinson's disease during a 5-year period. The drugs were dosed according to the individual need of the patients. The Webster, NUDS, UPDRS and Hoehn & Yahr scales were used for evaluation of symptoms.

Therapeutic experiences with 947 epileptic out-patients in oxcarbazepine treatment.

Efficacy and tolerability of the new antiepileptic drug oxcarbazepine, was evaluated in a retrospective multicentre study. The records of all 947 epilepsy patients treated with oxcarbazepine in the eight participating centres from 1981 through 1990 were examined. The median daily dose of oxcarbazepine was 30 mg/kg in children, 18 mg/kg in adults, and 15 mg/kg in elderly patients, given b.