Investigations on drug produced and subjectively experienced discriminative stimuli. 2. Loperamide, an antidiarrheal devoid of narcotic cue producing actions.
D000284:Administration, Oral; D000818:Animals; D000930:Antidiarrheals / Q000494:pharmacology*; D003061:Codeine / Q000494:pharmacology; D003216:Conditioning, Operant / Q000187:drug effects*; D004157:Diphenoxylate / Q000494:pharmacology; D004193:Discrimination Learning / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D005283:Fentanyl / Q000494:pharmacology; D006801:Humans; D008691:Methadone / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009294:Narcotics / Q000008:administration & dosage; D051381:Rats; D019966:Substance-Related Disorders; D013997:Time Factors
D000930:Antidiarrheals; D009294:Narcotics; D004157:Diphenoxylate; D009020:Morphine; D008691:Methadone; D005283:Fentanyl; D003061:Codeine