Home NDC 51316-945 CVS PHARMACY
Product NDC 51316-945
11-digit product format 513160945
Labeler code 51316
Product ID 51316-945_a9d254e3-6157-4a0b-bff6-a07ca3aee7ac
Type HUMAN OTC DRUG
Nonproprietary name Acetaminophen, Chlorpheniramine Maleate and Dextromethophan HBr
Dosage form POWDER, FOR SOLUTION
Route ORAL
Labeler CVS PHARMACY
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2026-01-20
Substance ACETAMINOPHEN; CHLORPHENIRAMINE MALEATE; DEXTROMETHORPHAN HYDROBROMIDE
Active strength 1000; 4; 30 mg/1; mg/1; mg/1
Pharmacologic classes Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA]
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 CVS PHARMACY
Brand name suffix Nighttime MS Flu Relief
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength ACETAMINOPHEN 1000 mg/1 CHLORPHENIRAMINE MALEATE 4 mg/1 DEXTROMETHORPHAN HYDROBROMIDE 30 mg/1
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 3 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 362O9ITL9D Internal UNII lookup V1Q0O9OJ9Z Internal UNII lookup 9D2RTI9KYH Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 2636658 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 51316-945-06 CVS PHARMACYNighttime MS Flu Relief 1 in 1 PACKET POWDER, FOR SOLUTION 1 2 51316-945-06 CVS PHARMACYNighttime MS Flu Relief 6 in 1 CARTON POWDER, FOR SOLUTION 6 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 74 of 180 · 3,583 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 51316-945-06 51316094506 6 PACKET in 1 CARTON (51316-945-06) / 1 POWDER, FOR SOLUTION in 1 PACKET 6 packet 2026-01-20 No No Current