Oxybutynin treatment for episodic hyperhidrosis in Parkinson disease.
Case report/review of repurposing oxybutynin (an antimuscarinic) to treat excessive sweating in Parkinson's disease, showing symptomatic benefit but no evidence of disease modification.
What the AI sees
Case report/review of repurposing oxybutynin (an antimuscarinic) to treat excessive sweating in Parkinson's disease, showing symptomatic benefit but no evidence of disease modification.
Research significance
Useful as a practical, low-risk symptomatic option for autonomic hyperhidrosis in PD, but of limited value for Parkinson's therapeutic discovery since it lacks mechanistic, biomarker, or neuroprotective relevance.
Source abstract
Not all medications arrive from a disciplined path of translational drug development; sometimes, the route of discovery involves serendipity. A drug developed for controlling urinary urgency, oxybutynin, is reviewed here as a highly effective treatment for excessive sweating (hyperhidrosis). Its use in Parkinson disease is described in a case report.