title: Mesulergine and pergolide in previously untreated Parkinson's disease.
abstract: Seventeen hitherto untreated patients with mild Parkinson's disease were given the dopamine agonists mesulergine or pergolide. Of the 10 patients who received pergolide (mean dosage 3.7 mg/day) five failed to improve, four showed slight improvement and one gained moderate benefit. Of the seven patients who received mesulergine (mean dose 6.4 mg/day) three patients derived no benefit, two slight benefit and two moderate benefit. The incidence of adverse side-effects was high with both drugs despite the use of a peripheral dopamine receptor antagonist, domperidone, when required. These results are less encouraging than those reported from other centres both in respect of response rate and the severity of unwanted effects.
mesh_terms: D000368:Aged; D000978:Antiparkinson Agents / Q000009:adverse effects / Q000627:therapeutic use*; D004294:Domperidone / Q000627:therapeutic use; D004873:Ergolines / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000188:drug therapy*; D010479:Pergolide / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000978:Antiparkinson Agents; D004873:Ergolines; D010479:Pergolide; D004294:Domperidone; C031649:mesulergine