Each teaspoonful contains: sodium 15 mg.
Do not use with any other product containing diphenhydramine, even one used on skin, and/or to make a child sleepy. Ask a doctor before use if you have: A breathing problem such as emphysema or chronic bronchitis, glaucoma, trouble urinating due to an enlarged prostate gland, and/or a sodium-restricted diet. Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. When using this product: Avoid alcoholic drinks, marked drowsiness may occur, excitability may occur (especially in children), alcohol, sedatives and tranquilizers may increase drowsiness, and 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.