openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Warnings sections page 1 of 1 · 1 matching rows.
warnings
Do not use ● for children under 12 years of age ● with any other product containing diphenhydramine, even one used on skin Ask a doctor before use if you have ● a breathing problem such as asthma, emphysema, or chronic bronchitis ● glaucoma ● difficulty in urination due to enlargement of the prostate gland Ask a doctor or pharmacist before use if you are taking sedatives, tranquilizers or any other sleep aid Stop use and ask a doctor if sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of serious underlying medical illness. 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. (1-800-222-1222)