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A member asked:
Can benadryl (diphenhydramine) increase my blood alcohol level?
4 doctors weighed in across 2 answers
Shouldn't: No, it shouldn't if you're taking the tabs/caps. If you're taking the liquid, check the ingredient list, but i'm almost certain it does not have any kind of alcohol in it, since it is intended for kids.
Answered 8/7/2014
5.2k views
Benadryl (diphenhydramine) and Alcohol: Not aware of increase to BAL with Benadryl (diphenhydramine) use. BUT, one should either avoid alcohol use or use with caution when taking diphenhydramine as it could cause drowsiness or dizziness.
Answered 8/10/2014
3.8k views
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