2 in 1 Dandruff

Product NDC: 55910-942
11-digit product format: 559100942
Labeler code: 55910
Product ID: 55910-942_4c0fd8fd-1c52-460b-e063-6394a90a3fa9
Type: HUMAN OTC DRUG
Nonproprietary name: Pyrithione zinc
Dosage form: SHAMPOO
Route: TOPICAL
Labeler: Old East Main Co.
Application: M032
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2016-01-18
Substance: PYRITHIONE ZINC
Active strength: 10 mg/mL
NDC exclude flag: No
Listing certified through: 2027-12-31
Current FDA listing: Yes

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 2 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Source date
excluded package	package	55910-942	55910-942-15	D	Discontinued by firm		2026-10-12
excluded package	package	55910-942	55910-942-35	D	Discontinued by firm		2026-10-12

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 · 17 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Package NDC	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	55910-942-35	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	55910-942-35	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	55910-942-35	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	55910-942-35	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded product	product		`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	55910-942-15	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	55910-942-32	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	55910-942-35	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded product	product		`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	55910-942-15	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	55910-942-32	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	55910-942-35	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	55910-942-35	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	55910-942-35	`ed331223b511…`	`672a5bd82f5f…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	55910-942-35	`0efc9e666f02…`	`f202fb6c5f17…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	55910-942-35	`ad56d346431e…`	`cc804d4bbf1e…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	55910-942-35	`367a005e9d99…`	`383a685ebd0f…`

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: 2 in 1 Dandruff
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
PYRITHIONE ZINC	10 mg/mL

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
R953O2RHZ5	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
209884	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
61bf3788-b1e8-4d7e-ac56-cf209ba39085	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
55910-942-15	2 in 1 Dandruff	420 mL in 1 BOTTLE, PLASTIC	SHAMPOO	420	28
55910-942-32	2 in 1 Dandruff	370 mL in 1 BOTTLE, PLASTIC	SHAMPOO	370	28
55910-942-35	2 in 1 Dandruff	700 mL in 1 BOTTLE, PLASTIC	SHAMPOO	700	28

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
55910-942	2 IN 1 DANDRUFF (PYRITHIONE ZINC) SHAMPOO [OLD EAST MAIN CO.]	27	Current NDC, Legacy NDC, 3 package rows	20250321_61bf3788-b1e8-4d7e-ac56-cf209ba39085.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 2 of 31 · 615 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
apgwgzminoxidil2%	MINOXIDIL	Guangdong Jiaoyu Biotechnology Co., Ltd	5957c990-e274-6278-e063-6394a90af2b7	2026-08-18	Warnings	Exact identifier application number: M032
EVERYDAY CLEAN DANDRUFF	PYRITHIONE ZINC	Universal Distribution Center LLC	3983b688-28ae-462e-8686-6cf2f2c1cca4	2026-08-18	Warnings	Exact identifier application number: M032
Prosoria Psoriasis Treatment	SALICYLIC ACID	Nuvothera, Inc.	378311aa-95f7-4c69-bc00-e688468262bd	2026-08-18	Warnings	Exact identifier application number: M032
RoyceDerm Seborrheic Dermatitis and Psoriasis Treatment cream	SALICYLIC ACID 3%	RoyceDerm LLC	496e178b-e29b-071e-e063-6394a90aa018	2026-08-13	Warnings	Exact identifier application number: M032
RoyceDerm Seborrheic Dermatitis and Psoriasis shampoo.	SALICYLIC ACID 3%	RoyceDerm LLC	4995ce33-e231-8f86-e063-6394a90af486	2026-08-13	Warnings	Exact identifier application number: M032
Rida Hair Research Institute RHRI Neoketramin Antifungal Yeast Relief	PYRITHIONE ZINC	Rida LLC	d1e4dee7-5962-4ec1-ab99-9d547077b2f2	2026-08-05	Warnings	Exact identifier application number: M032
Rida Hair Research Institute RHRI Neoketramin Antifungal Yeast Relief Treatment	SALICYLIC ACID	Rida LLC	6226ce12-432f-402e-bda7-a5ca96f0b838	2026-08-05	Warnings	Exact identifier application number: M032
JOHNSON FOAM	MINOXIDIL	JOHNSON BIOPHARMACEUTICAL INC.	1d44a75c-c940-680c-e063-6394a90a5839	2026-08-02	Warnings	Exact identifier application number: M032
EVERYDAY CLEAN DANDRUFF	PYRITHIONE ZINC	NINGBO LIYUAN DAILY CHEMICAL PRODUCTS CO., LTD.	5a03d4bb-72e6-cc9f-e063-6394a90ae19f	2026-08-01	Warnings	Exact identifier application number: M032
TEA TREE Oil DANDRUFF	PYRITHIONE ZINC	NINGBO LIYUAN DAILY CHEMICAL PRODUCTS CO., LTD.	5a0505a6-77ca-c56e-e063-6394a90aea6f	2026-08-01	Warnings	Exact identifier application number: M032
ITCHY SCALP RELIEF DANDRUFF	PYRITHIONE ZINC	NINGBO LIYUAN DAILY CHEMICAL PRODUCTS CO., LTD.	5a0521cd-2b9e-e02c-e063-6394a90a5f02	2026-08-01	Warnings	Exact identifier application number: M032
SMOOTH AND SOFT DANDRUFF	PYRITHIONE ZINC	NINGBO LIYUAN DAILY CHEMICAL PRODUCTS CO., LTD.	5a054179-b0d7-3a0f-e063-6294a90a6209	2026-08-01	Warnings	Exact identifier application number: M032
FOLKI COSMETIC Psoriasis Cream	SALICYLIC ACID 3% PSORIASIS CREAM	Wenzhou Yuyuan Pharmaceutical Co., Ltd.	575786e0-21b8-ad9d-e063-6394a90ad0d4	2026-07-24	Warnings	Exact identifier application number: M032
RoyceDerm Psoriasis Scalp .spray.	SALICYLIC ACID 2%	RoyceDerm LLC	57425b1a-4cf3-b133-e063-6394a90a84f5	2026-07-23	Warnings	Exact identifier application number: M032
RoyceDerm Psoriasis Scalp .Shampoo.	SALICYLIC ACID 3%	RoyceDerm LLC	5743f813-57f7-f544-e063-6294a90ad3b8	2026-07-23	Warnings	Exact identifier application number: M032
Yodo Salil	OINTMENT	Laboratorio Neo Farmaco del Ecuador Neofarmaco Cia. LTDA.	56812625-7eab-6a25-e063-6294a90a23fe	2026-07-20	Warnings	Exact identifier application number: M032
Pureskin Seborrheic Dermatitis and Psoriasis Cream	SEBORRHEIC DERMATITIS PSORIASIS CREAM	BENLONG HALL LLC	36086f7f-8536-417f-a302-37f78288489e	2026-07-20	Warnings	Exact identifier application number: M032
5%MINOXIDIL TOPICAL FOAM	MINOXIDIL	Veloce Trading Co., Limited	56f87881-653f-17e6-e063-6294a90a6787	2026-07-19	Warnings	Exact identifier application number: M032
ProBliva Psoriasis Shampoo.	SALICYLIC ACID 3%	CAVTECH HOLDING LLC	563e75f9-a1e2-2796-e063-6294a90aedb4	2026-07-10	Warnings	Exact identifier application number: M032
ProBliva Anti Dandruff Shampoo.	SELENIUM SULFIDE 1%	CAVTECH HOLDING LLC	56022f6b-d7ba-1ccd-e063-6294a90a7310	2026-07-07	Warnings	Exact identifier application number: M032

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
R953O2RHZ5	PYRITHIONE ZINC	13463-41-7	PYRITHIONE ZINC

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
209884	zinc pyrithione 1 % Medicated Shampoo	PSN	61bf3788-b1e8-4d7e-ac56-cf209ba39085	28
209884	zinc pyrithione 10 MG/ML Medicated Shampoo	SCD	61bf3788-b1e8-4d7e-ac56-cf209ba39085	28
209884	zinc pyrithione 1 % Medicated Conditioner	SY	61bf3788-b1e8-4d7e-ac56-cf209ba39085	28
209884	zinc pyrithione 1 % Medicated Shampoo	SY	61bf3788-b1e8-4d7e-ac56-cf209ba39085	28

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
55910-942-15	55910094215	420 mL in 1 BOTTLE, PLASTIC (55910-942-15)	420 ml	2016-01-18	0000-00-00	No	No	Current
55910-942-32	55910094232	370 mL in 1 BOTTLE, PLASTIC (55910-942-32)	370 ml	2023-11-06		No	No	Current
55910-942-35	55910094235	700 mL in 1 BOTTLE, PLASTIC (55910-942-35)	700 ml	2016-01-18	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Studio Selection 612.001/612AC-AF Clean Apple Dandruff Shampoo and Conditioner	Old East Main Co. \| Nice-Pak Products, LLC	2026-03-02	HUMAN OTC DRUG LABEL	28