Glossaries Addiction Expand Secondary Navigation Menu Recovery Expand Secondary Navigation Menu 12 Step talk Alzheimer's Autism Disability ECT Forensic HIPAA Memory OCD Pharmacology Expand Secondary Navigation Menu Psychopharmacology Psychopathology Psychotherapy Expand Secondary Navigation Menu ABA Adlerian Cognitive Behavior Therapy EMDR Family Gestalt IFS Jungian MI Narrative NLP PCT Psychoanalytic Psychodynamic TA Unified Psychotherapy RDoC Reimbursement Sleep Medicine Expand Secondary Navigation Menu Chronobiology EEG Polysomnography Stuttering TMS Treatment VNS Connect with us Become a fan on Facebook Follow us on X Subscribe (sample) to our Newsletter Follow us on Pinterest promethazine Chemical Class phenothiazine derivative Effect Class hypnotic Actions anticholinergic histamine antagonist Medline Plus Web site MedlinePlus Sources synthetic Combinations amobarbital-glutethimide-promethazine meperidine-promethazine promethazine-scopolamine-hyoscyamine-atropine codeine-promethazine Trade name drugs - Choose - Anergan Atosil Avomine Daralix Diphergan Diprazins Eusedon mono Farganesse Frinova Goodnight Histantil Insomn-eze Lenazine Lergigan Phenergan Phergan Pipolphen PMS-Promethazine Pro-50 Prohist Prometasin Promethawern Promethazin Prothazin Receptozine Sominex Soporil Movies Mary and Max Stand and Deliver The War of the Roses Daily Posts CNS Drug: #CNSDODNotable Person: #BHCPODPhobia: #BNphobiaTerm: #BHCTOD National Conference #Hashtags 11/12-14 AMERSA#AMERSA202611/12-15 AAAP#AAAP202611/12-15 ABCT#ABCTNOW11/14-18 SfN#SfN2611/18-21 ACLP#ACLP2026