title: Optimum symptomatic control of Parkinson's disease with dopaminergic therapy.
abstract: This paper presents a review of the literature on the therapeutic action and the side effects of the two main dopaminergic agents: L-DOPA/decarboxylase inhibitor (L-DOPA/DI) and bromocriptine (Parlodel used either as monotherapy or in combination in patients with Parkinson's disease. The combination of L-DOPA/DI and bromocriptine gives the best therapeutic efficacy (49% improvement) in the total score (bradykinesia, rigidity and tremor). However, treatment by monotherapy or combination gives the same pattern of activity: greatest improvement in tremor, followed by rigidity and bradykinesia. Improvement observed in the short term is not sustained over longer periods of time for monotherapy with either drug. The short-term side effects are similar for each treatment, whereas long-term complications (dyskinesia, end-of-dose deterioration and on-off phenomenon) appear only when levodopa is used, alone (high incidence) or in combination with bromocriptine (low incidence). The overall optimum treatment is obtained with a combination of L-DOPA/DI and bromocriptine.
authors: Clinical Research Department, SANDOZ Pharmaceuticals, Montreal.
authors: S
authors: S
authors: Bouchard
mesh_terms: D000368:Aged; D001971:Bromocriptine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004338:Drug Combinations; D006801:Humans; D007980:Levodopa / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D009069:Movement Disorders / Q000209:etiology; D010300:Parkinson Disease / Q000150:complications / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D004338:Drug Combinations; D001971:Bromocriptine; D007980:Levodopa