How should depression be treated in a patient with Parkinson’s disease?

Publisher: West Midlands Medicines Information Service

Keywords: Parkinsons Disease; Antidepressants; Depression; Serotonin Reuptake Inhibitors; Antidepressants-tricyclic; Pramipexole; Drug Interactions; Selegiline; Paroxetine; Sertraline; Citalopram;

Date published: 02/12/2011 16:03

Review date: 30/11/2013 00:00

Summary
by: Sarah Fenner
  • Depression is the most common psychiatric complication in Parkinson’s disease
  • There is limited evidence from randomized controlled trials on the efficacy or safety of antidepressant therapy in Parkinson’s disease patients.
  • When choosing treatment consider the possibility of increasing or inducing parkinsonian symptoms, the adverse effect profile and the potential for interactions with concurrent medication.
  • Selective serotonin reuptake inhibitors are considered to be first choice antidepressants in Parkinson’s disease patients.
  • Tricyclic antidepressants are effective in treating depression in Parkinson’s disease but their adverse effect profile may limit their use.
  • Selegiline is contra-indicated in patients on antidepressants.
  • Dopamine agonists may have a role in the treatment of depression in Parkinson’s disease patients.

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