Generic Name: diphenhydramine

Pill with imprint K 115 is Pink, Oval and has been identified as Diphenhist 25 mg. It is supplied by Rugby Laboratories Inc.

Diphenhist is used in the treatment of Allergic Reactions; Allergic Rhinitis; Cough; Cold Symptoms; Extrapyramidal Reaction and belongs to the drug classes anticholinergic antiemetics, anticholinergic antiparkinson agents, antihistamines, miscellaneous anxiolytics, sedatives and hypnotics. There is no proven risk in humans during pregnancy. Diphenhist 25 mg is not a controlled substance under the Controlled Substances Act (CSA).