Nonmedical use of butorphanol and diphenhydramine.
D000293:Adolescent; D000328:Adult; D002077:Butorphanol; D004155:Diphenhydramine; D006801:Humans; D008297:Male; D009019:Morphinans; D010423:Pentazocine; D019966:Substance-Related Disorders / Q000150:complications*; D014309:Tripelennamine
D009019:Morphinans; D014309:Tripelennamine; D004155:Diphenhydramine; D002077:Butorphanol; D010423:Pentazocine