Home RxNorm 1248360 diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil] Drug identity information. FDA.report links public drug records from RxNav, DailyMed, FDA NDC, Drugs@FDA, and related public sources where available. This page is informational only and is not medical, prescribing, or regulatory advice.
RxCUI 1248360
RxNorm name diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil]
Display name ZZZQUIL (Oral Pill)
Full name diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil]
Term type SBD
Status Active
Strength 25 mg
Dose form Cap
Route Oral Pill
Updated 2026-07-24 06:50:45 RxNorm Status History#
Status Active
Source RXNORM
Current YES
Release start 042012
Active start 042012
Multiple ingredient NO
Branded YES Ingredients And Strength# Ingredient, Strength, Base table Ingredient Strength Base Basis of strength diphenhydramine hydrochloride 25 MG / 1 EACH diphenhydramine diphenhydramine hydrochloride
Derived Ingredient Concepts# FDA NDC Products And Packages# Package NDC, Product NDC, Name table Package NDC Product NDC Name Labeler Application 37000-501-02 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-08 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-12 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-24 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-48 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-72 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 37000-501-96 37000-501 ZzzQuil Diphenhydramine Hydrochloride The Procter & Gamble Manufacturing Company M010 66715-9746-1 66715-9746 ZzzQuil Diphenhydramine Hydrochloride Lil' Drug Store Products, Inc. M010
Drugs@FDA Applications# Application, NDC, Name table Application NDC Name Marketing category Labeler M010 37000-501 ZzzQuil Diphenhydramine Hydrochloride OTC MONOGRAPH DRUG The Procter & Gamble Manufacturing Company
RxNav Current And Historical NDCs# RxNav current and historical NDC rows page 1 of 1 · 13 matching rows.
NDC11, Source, Active table NDC11 Source Active 23900001399 rxnav_ndcs yes 23900001401 rxnav_ndcs yes 23900003802 rxnav_ndcs yes 23900003803 rxnav_ndcs yes 37000050102 rxnav_ndcs yes 37000050108 rxnav_ndcs yes 37000050112 rxnav_ndcs yes 37000050124 rxnav_ndcs yes 37000050148 rxnav_ndcs yes 37000050172 rxnav_ndcs yes 37000050196 rxnav_ndcs yes 66715974601 rxnav_ndcs yes 67751015601 rxnav_historical
UNII Substances# UNII substance links page 1 of 1 · 0 matching rows.
No records found.
openFDA label cross-check# OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
Matched openFDA labels page 1 of 1 · 1 matching rows.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
DailyMed RxNorm Mappings# unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 2 matching rows.
Set ID, RxNorm mappings, Terms table Set ID RxNorm mappings Terms SPL version Label Effective ad4babdb-d98d-420e-b8b0-9a5368c89a44 ZzzQuil NIghttime Sleep Aid 25 MG Oral Capsule [PSN] · diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil] [SBD] · Zzzquil 25 MG Oral Capsule [SY] 3 24 ZzzQuil™NIGHTTIME SLEEP-AID LIQUICAPS 20260312 0b2777be-85d4-443d-b65f-6750e0ba97ba ZzzQuil NIghttime Sleep Aid 25 MG Oral Capsule [PSN] · diphenhydramine hydrochloride 25 MG Oral Capsule [Zzzquil] [SBD] · Zzzquil 25 MG Oral Capsule [SY] 3 7 ZzzQuil ™ 20241118
Recently Linked DailyMed Labels# Drug Classes# Source, Class ID, Class table Source Class ID Class Type Relationship Drug concept ATC R06AA Aminoalkyl ethers ATC1-4 diphenhydramine ATC D04AA Antihistamines for topical use ATC1-4 diphenhydramine FDASPL N0000175587 Histamine-1 Receptor Antagonist EPC has_epc diphenhydramine FDASPL N0000000190 Histamine H1 Receptor Antagonists MOA has_moa diphenhydramine MEDRT D004155 Diphenhydramine CHEM has_ingredient diphenhydramine hydrochloride MEDRT D004155 Diphenhydramine CHEM has_ingredient diphenhydramine MEDRT D001008 Anxiety Disorders DISEASE may_treat diphenhydramine hydrochloride MEDRT D001008 Anxiety Disorders DISEASE may_treat diphenhydramine MEDRT D004342 Drug Hypersensitivity DISEASE ci_with diphenhydramine hydrochloride MEDRT D004342 Drug Hypersensitivity DISEASE ci_with diphenhydramine MEDRT D007231 Infant, Newborn DISEASE ci_with diphenhydramine hydrochloride MEDRT D007231 Infant, Newborn DISEASE ci_with diphenhydramine MEDRT D007234 Infant, Premature DISEASE ci_with diphenhydramine hydrochloride MEDRT D007234 Infant, Premature DISEASE ci_with diphenhydramine MEDRT D007774 Lactation DISEASE ci_with diphenhydramine hydrochloride MEDRT D007774 Lactation DISEASE ci_with diphenhydramine MEDRT D009041 Motion Sickness DISEASE may_treat diphenhydramine hydrochloride MEDRT D009041 Motion Sickness DISEASE may_treat diphenhydramine MEDRT D009325 Nausea DISEASE may_treat diphenhydramine MEDRT D009325 Nausea DISEASE may_treat diphenhydramine hydrochloride MEDRT D012221 Rhinitis, Allergic, Perennial DISEASE may_treat diphenhydramine MEDRT D012221 Rhinitis, Allergic, Perennial DISEASE may_treat diphenhydramine hydrochloride MEDRT D007319 Sleep Initiation and Maintenance Disorders DISEASE may_treat diphenhydramine hydrochloride MEDRT D007319 Sleep Initiation and Maintenance Disorders DISEASE may_treat diphenhydramine MEDRT D012912 Sneezing DISEASE may_treat diphenhydramine MEDRT D012912 Sneezing DISEASE may_treat diphenhydramine hydrochloride MEDRT D013224 Status Asthmaticus DISEASE ci_with diphenhydramine MEDRT D013224 Status Asthmaticus DISEASE ci_with diphenhydramine hydrochloride MEDRT D014581 Urticaria DISEASE may_treat diphenhydramine hydrochloride MEDRT D014581 Urticaria DISEASE may_treat diphenhydramine MEDRT N0000000190 Histamine H1 Receptor Antagonists MOA has_moa diphenhydramine hydrochloride MEDRT N0000000190 Histamine H1 Receptor Antagonists MOA has_moa diphenhydramine
Properties# Category, Property, Value table Category Property Value ATTRIBUTES AVAILABLE_STRENGTH 25 MG ATTRIBUTES GENERAL_CARDINALITY SINGLE ATTRIBUTES HUMAN_DRUG US ATTRIBUTES RXNAV_HUMAN_DRUG US ATTRIBUTES SCHEDULE 0 NAMES Prescribable Synonym ZzzQuil NIghttime Sleep Aid 25 MG Oral Capsule NAMES Tallman Synonym diphenhydrAMINE hydrochloride 25 MG Oral Capsule [Zzzquil] SOURCES Source Gold Standard Alchemy SOURCES Source Metathesaurus FDA Structured Product Labels SOURCES Source Micromedex RED BOOK SOURCES Source Multum MediSource Lexicon