Treatment of end-of-dose wearing-off in Parkinson's disease: Stalevo (R) (levodopa/carbidopa/entacapone) and levodopa/DDCI given in combination with Comtess (R)/Comtan (R) (Entacapone) provide equivalent improvements in symptom control superior to that of traditional levodopa/DDCI treatment

• The aim of this study was to evaluate the efficacy of the new optimised levoclopa, Stalevo(R) (levoclopa, carbidopa and entacapone) in patients with Parkinson's disease experiencing end-of-close wearing-off. Treatment with Stalevo was compared to treatment with traditional immediate-release levodopa and dopa-decarboxylase inhibitor (DDCl) formulations along with adjunct entacapone (Comtess(R)/Comtan(R)). A European, open, parallel-group, active treatment-controlled phase IIIb study evaluating 176 patients randomised to switch from their current regimen of levodopa/DDCl to either an equivalent dose of Stalevo or levodopa/DDCl plus entacapone. After 6 weeks, treatments were assessed using the Clinical Global Impression of Change, the Unified Parkinson's Disease Rating Scale and a Motor Fluctuations Questionnaire. Over 70% of patients in both the Stalevo, and adjunct entacapone arms felt that they were clinically improved and over 80% experienced a reduction in fluctuations. Although there was no significant difference between Stalevo and levodopa/DDCl plus entacapone with regard to motor improvement and side effects, 81% of patients stated that they preferred treatment with Stalevo compared with taking two separate tablets (i.e. levodopa/DDCl and entacapone). Stalevo was well tolerated and safe when substituted for levodopa DDCl preparations.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Neurologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Neurology (hsv//eng)

Nyckelord

wearing-off

catechol-O-methyltransferase inhibition

inhibitor

dopa-decarboxylase

levodopa

Parkinson's disease

Stalevo (R)

Publikations- och innehållstyp

art (ämneskategori)

ref (ämneskategori)