Home NDC 73282-2529 Calmco
Product NDC 73282-2529
11-digit product format 732822529
Labeler code 73282
Product ID 73282-2529_5532e5c5-78d9-1c24-e063-6394a90aee2a
Type HUMAN OTC DRUG
Nonproprietary name Diphenhydramine HCl
Dosage form CHEWABLE GEL
Route ORAL
Labeler CalmCo LLC
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2026-06-26
Substance DIPHENHYDRAMINE HYDROCHLORIDE
Active strength 25 mg/1
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/1
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 2046528 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
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.
Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Sample Exclude flag Status 73282-2529-1 73282252901 20 CHEWABLE GEL in 1 BOTTLE, PLASTIC (73282-2529-1) 20 chewable gel 2026-06-26 No No Current