CQA 206-291 in Parkinson's disease

R. F. Pfeiffer, R. Hofman

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

CQA 206-291, a mixed D1-D2 receptor agonist that also possesses dualistic dopamine antagonist-agonist properties, was investigated in a double-blind, placebo-controlled trial in individuals with Parkinson's disease of moderate severity. Significant improvement was noted in the treatment groups compared to the placebo group. Adverse effects were generally mild and transient. CQA appears to be an effective, well-tolerated agent in the treatment of Parkinson's disease. Nevertheless, because of laboratory-based toxicity concerns, CQA has been withdrawn from further human study and will not be developed clinically.

Original languageEnglish (US)
Pages (from-to)170-178
Number of pages9
JournalClinical neuropharmacology
Volume14
Issue number2
DOIs
StatePublished - Jan 1 1991

Keywords

  • CQA 206-291
  • Dopamine agonists
  • Parkinson's disease

ASJC Scopus subject areas

  • Pharmacology
  • Clinical Neurology
  • Pharmacology (medical)

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