openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Warnings sections page 1 of 1 · 1 matching rows.
warnings
Warnings Do not use to make a child sleepy with any other product containing diphenhydramine, even one used on skin Ask adoctor before use if you have glaucoma a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to an enlarged prostate gland Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers When using this product avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness marked drowsiness may occur excitability may occur especially in children be careful when driving a motor vehicle or operating machinery If pregnant or breast feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away.