Can I take Benadryl if I have high blood pressure?
Question posted by lrotruck on 17 Sep 2009
Last updated on 12 December 2016
You can take Benadryl (diphenhydramine) if you have hypertension but with caution and only if your hypertension is controlled. Also let your doctor know that you are taking Benadryl so that he/she can monitor you.
Are you on any medication for high blood pressure?
- Benadryl uses and safety info
- Benadryl information for Healthcare Professionals (includes dosage details)
- Side effects of Benadryl (detailed)
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