Can BENADRYL® products make me drowsy?

The diphenhydramine in BENADRYL® Allergy can cause drowsiness.

Can I use BENADRYL® past the expiration date?

If your BENADRYL® has expired, please discard it properly and purchase a new package. website for more information.

How much BENADRYL® can I take?

When taking any over-the-counter medicine, always read the drug facts label carefully and use only as directed. Follow this to learn more about how much to take and how often to use BENADRYL® products.

Can I use BENADRYL® products if I have high blood pressure?

If you take prescription medication or are being treated for any medical condition, check with your doctor or pharmacist before using any over-the-counter medicines. Ask a doctor before use if you have:

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