Alpha-dihydroergocryptine in the treatment of de novo parkinsonian patients: results ofa multicentre, randomized, double-blind, placebo-controlled study

INTRODUCTION A multicentre, randomized, double-blind, placebo-controlled, parallel group study was carried out in 123 patients suffering from never treated (de novo) idiopathic Parkinson's disease (PD). The aim of the study was to confirm the efficiency and safety of alpha-dihydroergocryptine (alpha-DHEC) given as monotherapy in the symptomatic treatment of PD. The total score of the Unified Parkinson's Disease Rating Scale (UPDRS) was identified as the efficacy target variable. PATIENTS AND METHODS Sixty-two patients (32 males, 30 females, mean age +/- SD 64 +/- 10) were randomized to alpha-dihydroergocryptine and 61 (30 males, 31 females, mean age 63.8 +/- 9.1) to placebo. According to th…