Benadryl (diphenhydramine): Benadryl (diphenhydramine) is a sedating drug. This could cause some respiratory depression that is making you sob. However, you may also be allergic to the drug. If you believe you are allergic, you should avoid the drug and speak to your physician. An allergy can cause you to stop breathing after taking it.
Answered 9/27/2017
6.1k views
Possible: Allergic reaction...Don't take & talk to your physician.
Answered 6/23/2016
5.2k views
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