Other side effects of diphenhydramine are associated with persons in age groups that are unlikely to use the drug.
Do not give diphenhydramine to a child younger than 2 years old.
An effect category for each drug interaction. Structured data representing warnings from the black box section of drug labels. Check the label to see if a medicine contains an antihistamine.
Ask your doctor or pharmacist for more details about using your product safely. Additional symptoms during overdose may include mydriasis, fever, flushing, agitation, tremor, dystonic reactions, hallucinations and ECG changes 13.
Ask your doctor before use if you are taking the following medications:
Ask your doctor or health care professional if you should avoid alcohol.
Baseline and periodic liver function tests should be monitored.
If adequate response not obtained, dose may be increased gradually with caution.
There is no evidence that the POCP is associated with an increased risk of VTE.
Antihistamines are used to treat symptoms caused by allergies, including itchy and watery eyes, sneezing, runny nose, and skin rash and irritations. Ask your doctor or pharmacist about using this product safely. Antihistamines compete with histamine for cell receptors and bind to the receptors without stimulating the cells. Drowsiness, dizziness, and confusion can increase the risk of falling. Although some of these products have been marketed for many years, laws including what a company must prove to FDA for drug product approval have gotten tougher and increased enforcement of these laws is now taking place.