Benadryl (Diphenhydramine) With Ibuprofen Interaction Details

In our latest question and answer, the pharmacist discusses whether or not there is an interaction between Benadryl and ibuprofen.

Question

Can I take Benadryl after taking ibuprofen?

Asked by Natashia Johnson On Oct 18, 2022

Answered by
Medical Content Reviewed By HelloPharmacist Staff

Published Oct 18, 2022
Last updated Apr 30, 2024

Key points

  • There is no known drug interaction between ibuprofen and Benadryl (diphenhydramine).
  • Several products on the market contain both drugs in a single pill (e.g., Advil PM).

Answer

There is no known drug interaction between Benadryl (diphenhydramine) and ibuprofen. They are considered safe to take together.

In fact, there are a number of products on the market that contain both drugs in combination with one another in a single pill. These products are generally used for the occasional relief of insomnia associated with minor aches and pains.

For example, one such product is Advil PM, which contains:

  • Ibuprofen
  • Diphenhydramine citrate

Several different generic products also contain both ibuprofen and diphenhydramine (like this one available at Walgreens).

So, to answer your question specifically, you don't need to wait any amount of time after taking ibuprofen to take Benadryl. They can be taken at the same time safely. You can likely save some money by buying a product that contains both drugs versus buying each drug separately.

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Dr. Brian Staiger, PharmD

Dr. Brian has been practicing pharmacy for over 13 years and has wide-ranging experiences in many different areas of the profession. From retail, clinical, program development, and administrative responsibilities, he's your knowledgeable and go-to source for all your pharmacy and medication-related questions! Dr. Brian Staiger also has herbalist training and educational certificates in the field of medical ethnobotany. Feel free to send him an email at [email protected]! You can also connect with Dr. Brian Staiger on LinkedIn.

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