When are anticholinergic medications indicated in the treatment of Parkinson disease (PD)?

Updated: Aug 29, 2019
  • Author: Robert A Hauser, MD, MBA; Chief Editor: Selim R Benbadis, MD  more...
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Anticholinergic agents can be used for patients who have disability due to tremor that is not adequately controlled with dopaminergic medication, but these are not first-line drugs, because of their limited efficacy and the possibility of neuropsychiatric side effects.

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