- a brand of diphenhydramine.
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According to the report, Jack died as a result of a mix of heroin, cocaine, Benadryl, and Xanax.Death of Hero Hacker Barnaby Jack Ruled a Drug Overdose
January 4, 2014
- trademark an antihistamine drug used in sleeping tablets; diphenhydramine. Formula: C 17 H 21 NO
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