Home NDC 79903-421 equate pain relief pm
Product NDC 79903-421
11-digit product format 799030421
Labeler code 79903
Product ID 79903-421_7626ebea-c511-412f-99cc-86799de10054
Type HUMAN OTC DRUG
Nonproprietary name acetaminophen, diphenhydramine hydrochloride
Dosage form SOLUTION
Route ORAL
Labeler WALMART INC.
Application M013
Marketing category OTC MONOGRAPH DRUG
Marketing start 2026-04-29
Substance ACETAMINOPHEN; DIPHENHYDRAMINE HYDROCHLORIDE
Active strength 1000; 50 mg/30mL; mg/30mL
Pharmacologic classes Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
NDC exclude flag No
Listing certified through 2027-12-31
Current FDA listing Yes Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
Finished product Yes
Brand name base equate pain relief pm
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength ACETAMINOPHEN 1000 mg/30mL DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/30mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 362O9ITL9D Internal UNII lookup TC2D6JAD40 Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1092373 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 79903-421-12 equate pain relief pm 355 mL in 1 BOTTLE SOLUTION 355 2
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 64 of 79 · 1,579 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Sample Exclude flag Status 79903-421-12 79903042112 355 mL in 1 BOTTLE (79903-421-12) 355 ml 2026-04-29 No No Current