Home NDC 73282-2524 Calmco
Product NDC 73282-2524
11-digit product format 732822524
Labeler code 73282
Product ID 73282-2524_55f3edef-a502-5e0d-e063-6294a90a515d
Type HUMAN OTC DRUG
Nonproprietary name Diphenhydramine HCl
Dosage form SOLUTION
Route ORAL
Labeler CalmCo LLC
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2026-01-01
Substance DIPHENHYDRAMINE HYDROCHLORIDE
Active strength 25 mg/10mL
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 Calmco
Brand name suffix Allergy Relief
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength DIPHENHYDRAMINE HYDROCHLORIDE 25 mg/10mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 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 1049906 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 73282-2524-1 CalmcoAllergy Relief 10 mL in 1 VIAL, SINGLE-DOSE SOLUTION 10 4 73282-2524-2 CalmcoAllergy Relief 18 in 1 POUCH SOLUTION 18 4
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 97 of 178 · 3,551 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 73282-2524-1 73282252401 10 mL in 1 VIAL, SINGLE-DOSE 10 ml Historical 73282-2524-2 73282252402 18 VIAL, SINGLE-DOSE in 1 POUCH (73282-2524-2) / 10 mL in 1 VIAL, SINGLE-DOSE (73282-2524-1) 2026-01-01 No No Current