"diphenhydramine" in German diphenhydramine Diphenhydramin Detailed translations for "diphenhydramine" diphenhydramine diphenhydramine das Diphenhydramin{neuter} If I give her diphenhydramine and she's on doxepin, then she'll die. Source: opensubtitles.org Corpus by OPUS Request review Wenn ich ihr Diphenhydramin gebe und sie Doxepin nimmt,... dann stirbt sie. English synonyms for "diphenhydramine" diphenhydramine {n} Benadryl