2 in 1 Dandruff

Product NDC: 55910-496
11-digit product format: 559100496
Labeler code: 55910
Product ID: 55910-496_4c0f91cb-bcdb-7b33-e063-6294a90aab0f
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: 2021-10-07
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 · 4 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Source date
excluded product	product	55910-496		D	Discontinued by firm	2026-10-16
excluded package	package	55910-496	55910-496-15	D	Discontinued by firm	2026-10-16
excluded package	package	55910-496	55910-496-32	D	Discontinued by firm	2026-10-16
excluded package	package	55910-496	55910-496-15	D	Discontinued by firm	2026-10-16

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 · 31 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 product	product		`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	55910-496-15	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	55910-496-15	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	55910-496-32	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded product	product		`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	55910-496-15	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	55910-496-32	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded product	product		`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	55910-496-15	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	55910-496-32	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded product	product		`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	55910-496-15	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	55910-496-32	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded product	product		`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	55910-496-15	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	55910-496-32	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded product	product		`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	55910-496-15	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	55910-496-32	`ed331223b511…`	`672a5bd82f5f…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded product	product		`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	55910-496-15	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	55910-496-32	`0efc9e666f02…`	`f202fb6c5f17…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded product	product		`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	55910-496-15	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	55910-496-32	`ad56d346431e…`	`cc804d4bbf1e…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded product	product		`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	55910-496-15	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	55910-496-32	`367a005e9d99…`	`383a685ebd0f…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded product	product		`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	55910-496-32	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	55910-496-15	`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: 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
1d4966d1-02d9-4b70-acc2-88a8190f920c	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
362d7abb-94e6-4c60-9a58-266894157713	Product name	1	20231023
6bd95106-a412-1dad-b9cc-4cb74bfb27ce	Product name	2	20230315
c6f86816-7da6-43ea-8c25-ac9758311cc5	Product name	1	20220118
f1e0dc7e-7d61-4625-b6d9-4894927679d7	Product name	2	20211025
e4870509-7e28-6f92-f0be-dd3dd889a9cf	Product name	5	20200810
6e9d4a47-c464-b93e-aebc-ad7bffc9c4cd	Product name	2	20190619
444b3e50-f226-46ef-bfca-2e7035d140cd	Product name	1	20190611
816b97af-edc5-4060-aff1-b814bdbcad50	Product name	1	20190415
7cda52fc-125f-421c-8fea-bc1974370c49	Product name	2	20180703
252e11b6-1a9a-4283-a242-df2c129c496d	Product name	3	20170717
419aab54-5d5a-4146-9453-026d4a9991be	Product name	2	20170525
d5e51f11-ad28-caa4-4b49-4143974782ad	Product name	1	20150831
290f523a-f9db-9774-b5a9-e1f908ac1782	Product name	1	20150828
89dac932-b90a-4410-9ab1-84c53e57de25	Product name	1	20150316
5668b646-cd56-c3c7-bdea-3f6b1a8840db	Product name	1	20140508
684ea482-2e8b-14af-5664-b98f1e402036	Product name	1	20140508
810ab97e-f109-f41c-7c83-6a652a9cbf43	Product name	1	20140508
87711080-88eb-65c5-b2dd-bf99e700a372	Product name	1	20140508
8dbefedf-0a0d-a224-5a3c-66dc9e11c2dd	Product name	1	20140508
b060cc1a-fe47-856b-0b77-4448b5963de8	Product name	1	20140508
c6b65c52-69c7-df49-550a-a50c137f6218	Product name	1	20140508
ec2149b3-5c6d-5344-f757-c86411073075	Product name	1	20140508
ed912195-5da0-0f2f-6f4b-3ef17710cbe3	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
55910-496-15	2 in 1 Dandruff	420 mL in 1 BOTTLE, PLASTIC	SHAMPOO	420		30
55910-496-32	2 in 1 Dandruff	369.7 mL in 1 BOTTLE, PLASTIC	SHAMPOO	369.7		30

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
55910-496	2 IN 1 DANDRUFF (PYRITHIONE ZINC) SHAMPOO [OLD EAST MAIN CO]	28	Current NDC, Legacy NDC, 2 package rows	20250417_1d4966d1-02d9-4b70-acc2-88a8190f920c.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 16 of 31 · 615 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Medicasp Anti-Dandruff	COAL TAR	Genomma Lab USA	07bc9cab-4215-4bc0-9104-e6cf85d74b68	2025-12-04	Warnings	Exact identifier application number: M032
Dermaharmony Sulfur and Salicylic Acid	SALICYLIC ACID, SULFUR	D3 Development, Inc.	8cb1d526-1ba7-6b02-e053-2a95a90aa1d0	2025-12-02	Warnings	Exact identifier application number: M032
Zinc Therapy	PYRITHIONE ZINC	D3 Development, Inc.	6b2de5ba-ad4b-5d43-e053-2991aa0ac3b2	2025-12-02	Warnings	Exact identifier application number: M032
Dermaharmony 1% Pyrithione Zinc	PYRITHIONE ZINC	D3 Development, Inc.	b9e765eb-f55f-f38a-e053-2a95a90aafd1	2025-12-02	Warnings	Exact identifier application number: M032
CeraVe 2 in1 Anti Dandruff Hydrating Conditioner	PYRITHIONE ZINC	L'Oreal USA Products Inc	8a7b4626-d76b-45c4-b7a3-33c91e9a0bfe	2025-12-02	Warnings	Exact identifier application number: M032
Head and Shoulders Apple Cider Vinegar	PYRITHIONE ZINC	The Procter & Gamble Manufacturing Company	b6984dab-e3da-3f36-e053-2995a90a2c0e	2025-12-01	Warnings	Exact identifier application number: M032
DHS TAR	COAL TAR	Person and Covey	4d088ad5-1f89-48fe-ac8a-12cb62847b38	2025-11-28	Warnings	Exact identifier application number: M032
DHS SAL 4 oz.	DHS SAL	Person and Covey	62e13b0d-2455-46c2-bff3-1aa88b092327	2025-11-28	Warnings	Exact identifier application number: M032
iBeaLee 5-in-1 5% Minoxidil Hair Regrowth Solution	MINOXIDIL	Shenzhen Earth Surface Trading Co., Ltd.	449fd486-69e2-2894-e063-6394a90a1421	2025-11-27	Warnings	Exact identifier application number: M032
DHS ZINC	PYRITHIONE ZINC	Person and Covey	39712814-4fe6-2a5b-e063-6294a90ab8cc	2025-11-25	Warnings	Exact identifier application number: M032
Nioxin PRO CLINICAL SCALP RECOVERY purifying	PYRITHIONE ZINC	Wella Operations US LLC	316c61e9-7cdf-a548-e063-6294a90ab7c3	2025-11-25	Warnings	Exact identifier application number: M032
nioxin PRO CLINICAL SCALP RECOVERY moisturizing conditioner	PYRITHIONE ZINC	Wella Operations US LLC	31a715eb-7be8-8bad-e063-6394a90aba79	2025-11-25	Warnings	Exact identifier application number: M032
nioxin PRO CLINICAL SCALP RECOVERY scalp soothing serum	PYRITHIONE ZINC	The Wella Corporation	31ce9b5c-d388-8e1d-e063-6294a90a2fb8	2025-11-25	Warnings	Exact identifier application number: M032
nioxin PRO CLINICAL SCALP RECOVERY	PYRITHIONE ZINC	Wella Operations US LLC	31bf4f7f-8228-7433-e063-6394a90a2f5f	2025-11-25	Warnings	Exact identifier application number: M032
Dandruff	PYRITHIONE ZINC	CARDINAL HEALTH 110, LLC. DBA LEADER	d85f9017-6ab5-4ad6-a7f0-5570b20093cb	2025-11-24	Warnings	Exact identifier application number: M032
Head and Shoulders Supreme Nourish and Smooth	PYRITHIONE ZINC	The Procter & Gamble Manufacturing Company	8696c9d6-2306-4eb7-e053-2991aa0abd54	2025-11-24	Warnings	Exact identifier application number: M032
CeraVe Developed with Dermatologists Anti-Dandruff Hydrating	PYRITHIONE ZINC	LOreal USA Products Inc	0a64dfd9-13cc-4100-9c90-b006bac92505	2025-11-24	Warnings	Exact identifier application number: M032
FAMILY WELLNESS DRY SCALP 2 IN 1 DANDRUFF PLUS CONDITIONER Anti-Dandruff	PYRITHIONE ZINC	FAMILY DOLLAR SERVICES INC	31891412-ac46-4497-a94b-558814f061fa	2025-11-20	Warnings	Exact identifier application number: M032
DermaZinc	PYRITHIONE ZINC	WynnPharm Inc	1a3bf938-fd9d-5544-e063-6294a90a9b64	2025-11-14	Warnings	Exact identifier application number: M032
DermaZinc	PYRITHIONE ZINC	WynnPharm Inc	e72e54ba-03fe-6748-e053-2a95a90a196f	2025-11-14	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	1d4966d1-02d9-4b70-acc2-88a8190f920c	30
209884	zinc pyrithione 10 MG/ML Medicated Shampoo	SCD	1d4966d1-02d9-4b70-acc2-88a8190f920c	30
209884	zinc pyrithione 1 % Medicated Conditioner	SY	1d4966d1-02d9-4b70-acc2-88a8190f920c	30
209884	zinc pyrithione 1 % Medicated Shampoo	SY	1d4966d1-02d9-4b70-acc2-88a8190f920c	30

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
55910-496-15	55910049615	420 mL in 1 BOTTLE, PLASTIC (55910-496-15)	420 ml	2021-10-07	0000-00-00	No	No	Current
55910-496-32	55910049632	369.7 mL in 1 BOTTLE, PLASTIC (55910-496-32)	369.7 ml	2021-10-07		No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Studio Selection 362.000/362AA-AB Coconut Dandruff 2 in 1 Shampoo & Conditioner	Old East Main Co. \| Nice-Pak Products, LLC	2026-03-02	HUMAN OTC DRUG LABEL	30