Home NDC 41167-0040 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever
Product NDC 41167-0040
11-digit product format 411670040
Labeler code 41167
Product ID 41167-0040_75e0be81-2c6a-461a-9da5-c2aa060e2dc8
Type HUMAN OTC DRUG
Nonproprietary name Acetaminophen and Diphenhydramine Hydrochloride
Dosage form TABLET, FILM COATED
Route ORAL
Labeler Chattem, Inc.
Application M013
Marketing category OTC MONOGRAPH DRUG
Marketing start 2009-12-01
Substance ACETAMINOPHEN; DIPHENHYDRAMINE HYDROCHLORIDE
Active strength 325; 50 mg/1; 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 Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 12 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Snapshot, Source SHA-256 table Captured / source date Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 cdf11ea48f46…ba0047e9e063…2025-02-02 03:52 UTC · source 2025-01-31 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 557ba5c1ecfa…9c80585c8c6e…
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 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength ACETAMINOPHEN 325 mg/1 DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/1
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 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1093075 Internal RxNorm lookup 1093077 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 41167-0040-2 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 1 in 1 CARTON TABLET, FILM COATED 1 9 41167-0040-2 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 15 in 1 BOTTLE TABLET, FILM COATED 15 9 41167-0040-3 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 1 in 1 CARTON TABLET, FILM COATED 1 9 41167-0040-3 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 20 in 1 BOTTLE TABLET, FILM COATED 20 9 41167-0040-4 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 30 in 1 BOTTLE TABLET, FILM COATED 30 9 41167-0040-4 Unisom PM Pain Nighttime Sleep Aid and Pain Reliever 1 in 1 CARTON TABLET, FILM COATED 1 9
DailyMed Socrata Ingredients# Ingredient, Type, UNII table Ingredient Type UNII DailyMed label SPL version Uploaded ACETAMINOPHEN ACTIVE INGREDIENT 362O9ITL9D UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 DIPHENHYDRAMINE HYDROCHLORIDE ACTIVE INGREDIENT TC2D6JAD40 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 ACETAMINOPHEN ACTIVE MOIETY 362O9ITL9D UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 DIPHENHYDRAMINE ACTIVE MOIETY 8GTS82S83M UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 ANHYDROUS DIBASIC CALCIUM PHOSPHATE INACTIVE INGREDIENT L11K75P92J UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 CELLULOSE, MICROCRYSTALLINE INACTIVE INGREDIENT OP1R32D61U UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 CROSCARMELLOSE SODIUM INACTIVE INGREDIENT M28OL1HH48 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 FD&C BLUE NO. 1 INACTIVE INGREDIENT H3R47K3TBD UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 HYDROXYPROPYL CELLULOSE INACTIVE INGREDIENT RFW2ET671P UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 HYPROMELLOSE INACTIVE INGREDIENT 3NXW29V3WO UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 MAGNESIUM SILICATE INACTIVE INGREDIENT 9B9691B2N9 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 MAGNESIUM STEARATE INACTIVE INGREDIENT 70097M6I30 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 MINERAL OIL INACTIVE INGREDIENT T5L8T28FGP UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 SILICON DIOXIDE INACTIVE INGREDIENT ETJ7Z6XBU4 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 STARCH, PREGELATINIZED CORN INACTIVE INGREDIENT O8232NY3SJ UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1 STEARIC ACID INACTIVE INGREDIENT 4ELV7Z65AP UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET [CHATTEM, INC.] 1
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 41167-0040 UNISOM PM PAIN NIGHTTIME SLEEP AID AND PAIN RELIEVER (ACETAMINOPHEN AND DIPHENHYDRAMINE HYDROCHLORIDE) TABLET, FILM COATED [CHATTEM, INC.] 8 Current NDC, Legacy NDC, 6 package rows 20231007_451daeeb-88a9-44b1-9a2d-1ff0b0ec41cb.zip
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 26 of 79 · 1,579 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join CareALL Acetaminophen Extra Strength ACETAMINOPHEN New World Imports, Inc f818417e-0b31-4fe7-8313-4160a00b248a 2025-12-22 Warnings Exact identifier application number: M013 CareALL Acetaminophen ACETAMINOPHEN New World Imports, Inc c4f82ed8-b82c-47bb-9ab9-108a13d29cf7 2025-12-22 Warnings Exact identifier application number: M013 CareALL Acetaminophen Extra Strength ACETAMINOPHEN New World Imports, Inc 5103450a-3095-49cc-9823-4fb4c1d258ff 2025-12-22 Warnings Exact identifier application number: M013 CAREALL Non-Aspirin PM Extra Strength ACETAMINOPHEN, DIPHENHYDRAMINE HCL New World Imports, Inc 499b2bf8-72fb-4500-b16e-517cab09a8ae 2025-12-22 Warnings Exact identifier application number: M013 CAREALL Pain Relief PM Extra Strength ACETAMINOPHEN, DIPHENHYDRAMINE HCL New World Imports, Inc 933154b9-c9d6-4260-8775-1c83631c74e4 2025-12-22 Warnings Exact identifier application number: M013 CAREALL Pain Relief PM Extra Strength ACETAMINOPHEN, DIPHENHYDRAMINE HCL New World Imports, Inc c93aa5e4-3994-439f-8f14-4e81773ed4e2 2025-12-22 Warnings Exact identifier application number: M013 Acetaminophen Diphenhydramine HCl ACETAMINOPHEN DIPHENHYDRAMINE HCL Granules USA, Inc. 8c9f68e3-fedc-6457-e053-2995a90a045a 2025-12-22 Warnings Exact identifier application number: M013 Aspirin ASPIRIN L.N.K. International, Inc. 35005045-57b2-4ffe-ab70-22d570c1b161 2025-12-22 Warnings Exact identifier application number: M013 Tension Headache Relief ACETAMINOPHEN, CAFFEINE NUVICARE LLC ea4e50e9-2c4d-4e58-b2cb-ab23e91fd50e 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN Walmart 175495fd-c561-f813-e063-6294a90aac80 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN WALMART INC 21b22e9f-b6d1-1819-e063-6294a90ae09c 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen and Diphenhydramine HCL ACETAMINOPHEN AND DIPHENHYDRAMINE HCL SAFEWAY f18c1aa2-5f8b-5458-e053-2995a90ab947 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN Meijer 181b3148-fa33-c650-e063-6294a90a0de6 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN TOPCO ASSOCIATES LLC 1a00a49e-f9ff-b928-e063-6394a90a4cb5 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN PUBLIX SUPERMARKETS, INC 08f57305-0c4b-96b1-e063-6394a90a77df 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen and Diphenhydramine HCL ACETAMINOPHEN AND DIPHENHYDRAMINE HCL PUBLIX SUPERMARKETS, INC 08f549cf-042a-7bf2-e063-6394a90a83ef 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN WALGREEN CO. b8a855ae-c0a3-0b05-e053-2a95a90ac8a8 2025-12-19 Warnings Exact identifier application number: M013 Childrens Pain and Fever ACETAMINOPHEN Marc Glassman, Inc. f708e1ec-cf2a-4e2b-851f-f6b703f359b2 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN WALGREEN CO. b375de90-25c7-aa55-e053-2995a90a3cf8 2025-12-19 Warnings Exact identifier application number: M013 Acetaminophen ACETAMINOPHEN TARGET CORPORATION e64a3c32-5466-0662-e053-2a95a90ae963 2025-12-19 Warnings Exact identifier application number: M013
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 41167-0040-2 41167004002 1 BOTTLE in 1 CARTON (41167-0040-2) / 15 TABLET, FILM COATED in 1 BOTTLE 1 bottle 2009-12-01 0000-00-00 No No Current 41167-0040-3 41167004003 1 in 1 CARTON Historical 41167-0040-4 41167004004 1 BOTTLE in 1 CARTON (41167-0040-4) / 30 TABLET, FILM COATED in 1 BOTTLE 1 bottle 2009-12-01 0000-00-00 No No Current