Like all medicines, acrivastine can cause side effects, although not everyone gets them. Common side effects Antihistamine eyedrops, available over-the-counter or by prescription, can ease itchy, red, swollen eyes. These drops might have a combination of antihistamines and other medicines. Oral BENADRYL® Allergy temporarily relieves indoor and outdoor allergy symptoms, such as sneezing, runny nose, itchy, watery eyes, and itchy nose or throat. Oral corticosteroids are used to treat severe symptoms caused by all types of allergic reactions. Long-term use can cause cataracts, osteoporosis, muscle weakness, stomach ulcers, increased blood sugar (glucose) and delayed growth in children. Oral corticosteroids can also worsen high blood pressure.

If you're breastfeeding, or planning to breastfeed, talk to your doctor. They may prescribe similar antihistamines, called loratadine or cetirizine, that are more suitable while you're breastfeeding. Always follow the instructions that come with any BENADRYL® product. Follow this helpful BENADRYL® Dosage Chart to learn more about proper dosing. Use only as directed. deShazo RD, et al. Pharmacotherapy of allergic rhinitis. https://www.uptodate.com/contents/search. Accessed Feb. 8, 2020.

Find the BENADRYL® for you

The specific causes of non-allergic rhinitis can be hard to identify 6. This condition is most often diagnosed once other conditions, such as infection or allergic rhinitis, have been ruled out 6. Do NOT swallow a Topical BENADRYL® product. Do NOT use two products containing diphenhydramine at the same time. If you often forget doses, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways to help you remember to take your medicine. What if I take too much? Children’s BENADRYL® is an antihistamine that helps relieve allergy symptoms and makes children feel better when they need it most. With this type of immunotherapy, you place an allergen-based tablet under your tongue (sublingual) and allow it to be absorbed. This treatment has been shown to reduce runny nose, congestion, eye irritation and other symptoms associated with hay fever. It also improves asthma symptoms.

If you or your child have been prescribed acrivastine, follow your doctor's instructions about how and when to take it.Side effects can include skin discoloration and irritation. Long-term use, especially of stronger prescription corticosteroids, can cause thinning of the skin and abnormal hormone levels. Examples include: