Answer
Oxybutynin hydrochloride can reduce sweating and impair temperature regulation in hot weather, causing heat stroke, with greater risk in infants, children, older people and those with chronic conditions, especially cardiovascular, renal or neuropsychiatric disease.
Sources for this answer
- Oxybutynin hydrochloride 5mg/5ml Oral SolutionSyriMed · emc · SmPC §4.4 Special warnings and precautions for use · Version 7Document updated
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