BackAid

Product NDC: 52389-153
11-digit product format: 523890153
Labeler code: 52389
Product ID: 52389-153_32c0bf9d-154f-e502-e063-6294a90a0b35
Type: HUMAN OTC DRUG
Nonproprietary name: acetaminophen, pamabrom
Dosage form: TABLET, FILM COATED
Route: ORAL
Labeler: Kobayashi Healthcare International, Inc.
Application: M013
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 1992-02-01
Substance: ACETAMINOPHEN; PAMABROM
Active strength: 500; 25 mg/1; mg/1
NDC exclude flag: No
Listing certified through: 2026-12-31
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: BackAid
Brand name suffix: Max
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
ACETAMINOPHEN	500 mg/1
PAMABROM	25 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
UA8U0KJM72	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
198449	Internal RxNorm lookup
1356080	Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
fb9a5647-b7c9-4820-b148-91060e34cb83	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
e2db08c6-133f-4f4f-afb4-e90a2418d6f6	Product name	1	20230320
11ed6f83-cdd2-4637-8379-b1a1d3ae3cde	Product name	1	20181101
86c45a79-b9f0-4476-a27c-6e10db098497	Product name	1	20180125

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
52389-153-01	BackAidMax	14 in 1 BLISTER PACK	TABLET, FILM COATED	14	14
52389-153-03	BackAidMax	38 in 1 BOTTLE, PLASTIC	TABLET, FILM COATED	38	14
52389-153-14	BackAidMax	1 in 1 CARTON	TABLET, FILM COATED	1	14
52389-153-28	BackAidMax	2 in 1 CARTON	TABLET, FILM COATED	2	14
52389-153-35	BackAidMax	5 in 1 CARTON	TABLET, FILM COATED	5	14
52389-153-35	BackAidMax	7 in 1 BLISTER PACK	TABLET, FILM COATED	7	14
52389-153-38	BackAidMax	1 in 1 CARTON	TABLET, FILM COATED	1	14
52389-153-46	BackAidMax	1 in 1 CARTON	TABLET, FILM COATED	1	14
52389-153-46	BackAidMax	46 in 1 BOTTLE	TABLET, FILM COATED	46	14

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
Acetaminophen	ACTIVE INGREDIENT	362O9ITL9D	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Pamabrom	ACTIVE INGREDIENT	UA8U0KJM72	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Acetaminophen	ACTIVE MOIETY	362O9ITL9D	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
BROMOTHEOPHYLLINE	ACTIVE MOIETY	FZG87K1MQ6	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Calcium sulfate dihydrate	INACTIVE INGREDIENT	4846Q921YM	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Cellulose, microcrystalline	INACTIVE INGREDIENT	OP1R32D61U	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Croscarmellose sodium	INACTIVE INGREDIENT	M28OL1HH48	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
D&C Yellow No. 10	INACTIVE INGREDIENT	35SW5USQ3G	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
FD&C Yellow No. 6	INACTIVE INGREDIENT	H77VEI93A8	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
HYPROMELLOSES	INACTIVE INGREDIENT	3NXW29V3WO	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Magnesium oxide	INACTIVE INGREDIENT	3A3U0GI71G	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Magnesium silicate	INACTIVE INGREDIENT	9B9691B2N9	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Magnesium stearate	INACTIVE INGREDIENT	70097M6I30	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Mineral oil	INACTIVE INGREDIENT	T5L8T28FGP	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Polyethylene glycol 600	INACTIVE INGREDIENT	NL4J9F21N9	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Potassium gluconate	INACTIVE INGREDIENT	12H3K5QKN9	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Povidone	INACTIVE INGREDIENT	FZ989GH94E	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Sodium lauryl sulfate	INACTIVE INGREDIENT	368GB5141J	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Sodium starch glycolate type a potato	INACTIVE INGREDIENT	5856J3G2A2	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Sorbitol	INACTIVE INGREDIENT	506T60A25R	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Starch, corn	INACTIVE INGREDIENT	O8232NY3SJ	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Stearic acid	INACTIVE INGREDIENT	4ELV7Z65AP	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4
Titanium dioxide	INACTIVE INGREDIENT	15FIX9V2JP	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [ALVA-AMCO PHARMACAL COMPANIES, INC.]	4

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
52389-153	BACKAID MAX (ACETAMINOPHEN, PAMABROM) TABLET, FILM COATED [KOBAYASHI HEALTHCARE INTERNATIONAL, INC.]	14	Current NDC, Legacy NDC, 9 package rows	20250416_fb9a5647-b7c9-4820-b148-91060e34cb83.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 35 of 79 · 1,579 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Goodys Cool Orange Headache	ACETAMINOPHEN AND ASPIRIN AND CAFFEINE	Medtech Products Inc.	31212c97-9975-427e-bc3d-f7125f30299a	2025-10-23	Warnings	Exact identifier application number: M013
BC Arthritis	ASPIRIN AND CAFFEINE	Medtech Products Inc.	3a85be2d-6548-4de5-8109-60e1ca2bfca3	2025-10-23	Warnings	Exact identifier application number: M013
Goodys Extra Strength	ACETAMINOPHEN, ASPIRIN, AND CAFFEINE	Medtech Products Inc.	d4325b17-23bc-44ac-868d-bb0886853a73	2025-10-23	Warnings	Exact identifier application number: M013
BC	ASPIRIN AND CAFFEINE	Medtech Products Inc.	226173d4-b6d5-4fe6-b24e-1cc5d1b31c88	2025-10-23	Warnings	Exact identifier application number: M013
BC MAX	ASPIRIN, ACETAMINOPHEN, CAFFEINE	Medtech Products Inc.	1e2a07ab-23e6-49b4-a676-212dc6880f14	2025-10-23	Warnings	Exact identifier application number: M013
Ecotrin Regular Strength	ASPIRIN	Medtech Products Inc.	36cb530b-25b2-4f62-a25d-aa04360815a8	2025-10-23	Warnings	Exact identifier application number: M013
Childrens Pain and Fever	ACETAMINOPHEN	TOPCO ASSOCIATES LLC	bbc367cc-6c79-498e-8fca-1347e6ea1a8c	2025-10-22	Warnings	Exact identifier application number: M013
Acetaminophen	ACETAMINOPHEN	Rugby Laboratories	b16ed4ef-689c-4df2-ab6c-207aa8b9925d	2025-10-22	Warnings	Exact identifier application number: M013
Tension Headache Relief	ACETAMINOPHEN, CAFFEINE	TIME CAP LABS INC	05364eb4-07a1-a4d9-e063-6294a90a47e5	2025-10-21	Warnings	Exact identifier application number: M013
Acetaminophen, Aspirin, Caffeine	ACETAMINOPHEN, ASPIRIN, CAFFEINE	CVS Pharmacy, Inc.	6deb854f-863e-24ad-e053-2991aa0afb17	2025-10-21	Warnings	Exact identifier application number: M013
BackAid	ACETAMINOPHEN, CAFFEINE	Kobayashi Healthcare International, Inc.	25db6bb5-96b6-4be1-e063-6294a90a2300	2025-10-21	Warnings	Exact identifier application number: M013
M-PAP	ACETAMINOPHEN	Method Pharmaceuticals, LLC	1539dc44-15a0-153b-e063-6294a90a9d45	2025-10-21	Warnings	Exact identifier application number: M013
M-PAP	ACETAMINOPHEN	Method Pharmaceuticals, LLC	3d1bb61c-15db-4eba-aba9-cfbcbc7b30e0	2025-10-21	Warnings	Exact identifier application number: M013
Walgreens Antacid Pain Relief Extra Strength	ASPIRIN, CITRIC ACID, SODIUM BICARBONATE	Walgreens	b60df498-07db-500b-e053-2a95a90aff6a	2025-10-17	Warnings	Exact identifier application number: M013
Equate Effervescent Antacid and Pain Relief	ASPIRIN, CITRIC ACID, SODIUM BICARBONATE	Walmart	6271b34b-55a0-40a8-e053-2a91aa0acb22	2025-10-17	Warnings, Adverse reactions	Exact identifier application number: M013
Xesso Neo	BENZOCAINE	PREMIUM NATURAL COSMETICS INC	163f32cd-4e51-950a-e063-6394a90a4816	2025-10-17	Warnings	Exact identifier application number: M013
Menstrual Complete Maximum Strength	ACETAMINOPHEN, CAFFEINE, PYRILAMINE MALEATE	CHAIN DRUG MARKETING ASSOCIATION INC	913d8bdb-7644-464c-b9a6-55387ff12059	2025-10-17	Warnings	Exact identifier application number: M013
Alka-Seltzer Hangover Relief	ANHYDROUS CITRIC ACID, ASPIRIN, AND SODIUM BICARBONATE	Bayer HealthCare LLC.	dc235b06-999e-221d-e053-2a95a90a0ce1	2025-10-16	Warnings	Exact identifier application number: M013
Aspirin 81mg	ASPIRIN ENTERIC COATED TABLETS 81MG	VITANE PHARMACEUTICALS, INC	41386de5-5857-efab-e063-6294a90afd9c	2025-10-15	Warnings	Exact identifier application number: M013
Aspirin 81mg	ASPIRIN ENTERIC COATED TABLETS 81MG	VITANE PHARMACEUTICALS, INC	4138d4c0-baa5-1f20-e063-6394a90a788f	2025-10-15	Warnings	Exact identifier application number: M013

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
362O9ITL9D	ACETAMINOPHEN	103-90-2	ACETAMINOPHEN
UA8U0KJM72	PAMABROM	606-04-2	PAMABROM

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
198449	acetaminophen 500 MG / pamabrom 25 MG Oral Tablet	PSN	fb9a5647-b7c9-4820-b148-91060e34cb83	14
1356080	BACKAID MAX EXTRA STRENGTH 500 MG / 25 MG 6HR Oral Tablet	PSN	fb9a5647-b7c9-4820-b148-91060e34cb83	14
1356080	acetaminophen 500 MG / pamabrom 25 MG Oral Tablet [Backaid]	SBD	fb9a5647-b7c9-4820-b148-91060e34cb83	14
198449	acetaminophen 500 MG / pamabrom 25 MG Oral Tablet	SCD	fb9a5647-b7c9-4820-b148-91060e34cb83	14
198449	APAP 500 MG / pamabrom 25 MG Oral Tablet	SY	fb9a5647-b7c9-4820-b148-91060e34cb83	14
1356080	APAP 500 MG / pamabrom 25 MG Oral Tablet [Backaid]	SY	fb9a5647-b7c9-4820-b148-91060e34cb83	14
1356080	Backaid (acetaminophen 500 MG / pamabrom 25 mg) oral tablet	SY	fb9a5647-b7c9-4820-b148-91060e34cb83	14
1356080	Backaid (APAP 500 MG / pamabrom 25 mg) oral tablet	SY	fb9a5647-b7c9-4820-b148-91060e34cb83	14

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
52389-153-01	52389015301	14 in 1 BLISTER PACK						Historical
52389-153-03	52389015303	38 in 1 BOTTLE, PLASTIC						Historical
52389-153-14	52389015314	1 BLISTER PACK in 1 CARTON (52389-153-14) / 14 TABLET, FILM COATED in 1 BLISTER PACK (52389-153-01)	1 blister pack	2011-06-01	0000-00-00	No	No	Current
52389-153-28	52389015328	2 BLISTER PACK in 1 CARTON (52389-153-28) / 14 TABLET, FILM COATED in 1 BLISTER PACK (52389-153-01)	2 blister pack	2011-03-01	0000-00-00	No	No	Current
52389-153-35	52389015335	5 BLISTER PACK in 1 CARTON (52389-153-35) / 7 TABLET, FILM COATED in 1 BLISTER PACK	5 blister pack	2011-06-01	0000-00-00	No	No	Current
52389-153-38	52389015338	1 BOTTLE, PLASTIC in 1 CARTON (52389-153-38) / 38 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (52389-153-03)		2010-09-01	0000-00-00	No	No	Current
52389-153-46	52389015346	1 BOTTLE in 1 CARTON (52389-153-46) / 46 TABLET, FILM COATED in 1 BOTTLE	1 bottle	2016-04-29	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
BackAid	Kobayashi Healthcare International, Inc. \| Kobayashi America Manufacturing, LLC	2025-04-14	HUMAN OTC DRUG LABEL	14