Phenazopyridine Hydrochloride

Product NDC: 50436-4388
11-digit product format: 504364388
Labeler code: 50436
Product ID: 50436-4388_8158963c-7e9a-4d61-8ee4-0bf99d496486
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Phenazopyridine
Dosage form: TABLET
Route: ORAL
Labeler: Unit Dose Services
Marketing category: UNAPPROVED DRUG OTHER
Marketing start: 2011-02-01
Marketing end: 0000-00-00
Substance: PHENAZOPYRIDINE HYDROCHLORIDE
Active strength: 100 mg/1
NDC exclude flag: No
Listing certified through: 2020-12-31
Current FDA listing: Historical FDA.report record

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	50436-4388		I	Inactivated by FDA	2026-08-17
excluded package	package	50436-4388	50436-4388-1	I	Inactivated by FDA	2026-08-17
excluded package	package	50436-4388	50436-4388-2	D	Discontinued by firm	2026-08-17
excluded package	package	50436-4388	50436-4388-9	I	Inactivated by FDA	2026-08-17

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 2 · 69 matching rows.

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

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Package NDC	Code	Status	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	excluded product	product		I	Inactivated by FDA	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	50436-4388-9	I	Inactivated by FDA	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	50436-4388-2	D	Discontinued by firm	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	50436-4388-1	I	Inactivated by FDA	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded product	product		I	Inactivated by FDA	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	50436-4388-9	I	Inactivated by FDA	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	50436-4388-2	D	Discontinued by firm	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	50436-4388-1	I	Inactivated by FDA	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded product	product		I	Inactivated by FDA	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	50436-4388-9	I	Inactivated by FDA	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	50436-4388-2	D	Discontinued by firm	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	50436-4388-1	I	Inactivated by FDA	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded product	product		I	Inactivated by FDA	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	50436-4388-9	I	Inactivated by FDA	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	50436-4388-2	D	Discontinued by firm	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	50436-4388-1	I	Inactivated by FDA	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded product	product		I	Inactivated by FDA	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	50436-4388-9	I	Inactivated by FDA	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	50436-4388-2	D	Discontinued by firm	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	50436-4388-1	I	Inactivated by FDA	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded product	product		I	Inactivated by FDA	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	50436-4388-9	I	Inactivated by FDA	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	50436-4388-2	D	Discontinued by firm	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	50436-4388-1	I	Inactivated by FDA	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded product	product		I	Inactivated by FDA	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	50436-4388-9	I	Inactivated by FDA	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	50436-4388-2	D	Discontinued by firm	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	50436-4388-1	I	Inactivated by FDA	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded product	product		I	Inactivated by FDA	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	50436-4388-9	I	Inactivated by FDA	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	50436-4388-2	D	Discontinued by firm	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	50436-4388-1	I	Inactivated by FDA	`ed331223b511…`	`672a5bd82f5f…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded product	product		I	Inactivated by FDA	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	50436-4388-9	I	Inactivated by FDA	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	50436-4388-2	D	Discontinued by firm	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	50436-4388-1	I	Inactivated by FDA	`0efc9e666f02…`	`f202fb6c5f17…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded product	product		I	Inactivated by FDA	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	50436-4388-9	I	Inactivated by FDA	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	50436-4388-2	D	Discontinued by firm	`ad56d346431e…`	`cc804d4bbf1e…`
2024-11-09 02:27 UTC · source 2024-11-08	excluded package	package	50436-4388-1	I	Inactivated by FDA	`ad56d346431e…`	`cc804d4bbf1e…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded product	product		I	Inactivated by FDA	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	50436-4388-9	I	Inactivated by FDA	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	50436-4388-2	D	Discontinued by firm	`367a005e9d99…`	`383a685ebd0f…`
2024-10-04 04:10 UTC · source 2024-10-03	excluded package	package	50436-4388-1	I	Inactivated by FDA	`367a005e9d99…`	`383a685ebd0f…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded product	product		I	Inactivated by FDA	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	50436-4388-9	I	Inactivated by FDA	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	50436-4388-2	D	Discontinued by firm	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-07-10 04:00 UTC · source 2024-07-09	excluded package	package	50436-4388-1	I	Inactivated by FDA	`557ba5c1ecfa…`	`9c80585c8c6e…`
2024-05-28 21:12 UTC · source 2024-05-28	excluded product	product		I	Inactivated by FDA	`8af77b9d5b6f…`	`d9bbb34c5368…`
2024-05-28 21:12 UTC · source 2024-05-28	excluded package	package	50436-4388-9	I	Inactivated by FDA	`8af77b9d5b6f…`	`d9bbb34c5368…`
2024-05-28 21:12 UTC · source 2024-05-28	excluded package	package	50436-4388-1	I	Inactivated by FDA	`8af77b9d5b6f…`	`d9bbb34c5368…`
2024-05-15 03:39 UTC · source 2024-05-14	excluded product	product		I	Inactivated by FDA	`834df4deac94…`	`adcc014656a3…`
2024-05-15 03:39 UTC · source 2024-05-14	excluded package	package	50436-4388-9	I	Inactivated by FDA	`834df4deac94…`	`adcc014656a3…`
2024-05-15 03:39 UTC · source 2024-05-14	excluded package	package	50436-4388-1	I	Inactivated by FDA	`834df4deac94…`	`adcc014656a3…`
2024-03-11 06:39 UTC · source 2024-03-08	excluded product	product		I	Inactivated by FDA	`1332a3947898…`	`d4bfe170f9cd…`
2024-03-11 06:39 UTC · source 2024-03-08	excluded package	package	50436-4388-9	I	Inactivated by FDA	`1332a3947898…`	`d4bfe170f9cd…`
2024-03-11 06:39 UTC · source 2024-03-08	excluded package	package	50436-4388-1	I	Inactivated by FDA	`1332a3947898…`	`d4bfe170f9cd…`
2022-08-30 03:57 UTC · source 2022-08-29	excluded product	product		I	Inactivated by FDA	`fb8cb913e6d1…`	`eb8c232b6be0…`
2022-08-30 03:57 UTC · source 2022-08-29	excluded package	package	50436-4388-9	I	Inactivated by FDA	`fb8cb913e6d1…`	`eb8c232b6be0…`
2022-08-30 03:57 UTC · source 2022-08-29	excluded package	package	50436-4388-1	I	Inactivated by FDA	`fb8cb913e6d1…`	`eb8c232b6be0…`

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
50436-4388-1	2021-01-29	C162847	48780-1	ba0f9c33-1218-a910-e053-dadaa90a0b85	PHENAZOPYRIDINE HYDROCHLORIDE TABLETS, USP Rx Only
50436-4388-2	2021-01-29	C162847	48780-1	ba0f9c33-1218-a910-e053-dadaa90a0b85	PHENAZOPYRIDINE HYDROCHLORIDE TABLETS, USP Rx Only
50436-4388-9	2021-01-29	C162847	48780-1	ba0f9c33-1218-a910-e053-dadaa90a0b85	PHENAZOPYRIDINE HYDROCHLORIDE TABLETS, USP Rx Only

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
50436-4388-1	Phenazopyridine Hydrochloride	10 in 1 BOTTLE	TABLET	10	8
50436-4388-2	Phenazopyridine Hydrochloride	8 in 1 BOTTLE	TABLET	8	8
50436-4388-9	Phenazopyridine Hydrochloride	9 in 1 BOTTLE	TABLET	9	8

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
50436-4388-2	EA - Each	50436-4388	a5bd0864-ddf7-420a-957c-399a06184d7c	1	2014-12-01
50436-4388-9	EA - Each	50436-4388	e43a97d4-c690-48d2-8cc0-dec455d98a7e	1	2017-03-06

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
PHENAZOPYRIDINE HYDROCHLORIDE	ACTIVE INGREDIENT	0EWG668W17	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
PHENAZOPYRIDINE	ACTIVE MOIETY	K2J09EMJ52	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
CARNAUBA WAX	INACTIVE INGREDIENT	R12CBM0EIZ	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
CELLULOSE, MICROCRYSTALLINE	INACTIVE INGREDIENT	OP1R32D61U	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
CROSCARMELLOSE SODIUM	INACTIVE INGREDIENT	M28OL1HH48	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
HYPROMELLOSES	INACTIVE INGREDIENT	3NXW29V3WO	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
MAGNESIUM STEARATE	INACTIVE INGREDIENT	70097M6I30	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
POLYETHYLENE GLYCOLS	INACTIVE INGREDIENT	3WJQ0SDW1A	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
POVIDONE	INACTIVE INGREDIENT	FZ989GH94E	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2
STARCH, CORN	INACTIVE INGREDIENT	O8232NY3SJ	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	2

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
50436-4388	PHENAZOPYRIDINE HYDROCHLORIDE (PHENAZOPYRIDINE) TABLET [UNIT DOSE SERVICES]	8	Legacy NDC, 3 package rows	20190509_849fa5d5-fc5e-4225-a4fc-e8346ef89369.zip

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
0EWG668W17	PHENAZOPYRIDINE HYDROCHLORIDE	136-40-3	PHENAZOPYRIDINE HYDROCHLORIDE
K2J09EMJ52	PHENAZOPYRIDINE	94-78-0	Phenazopyridine

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
1094107	phenazopyridine HCl 100 MG Oral Tablet	PSN	849fa5d5-fc5e-4225-a4fc-e8346ef89369	8
1094107	phenazopyridine hydrochloride 100 MG Oral Tablet	SCD	849fa5d5-fc5e-4225-a4fc-e8346ef89369	8

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Status
50436-4388-1	50436438801	10 in 1 BOTTLE	Historical
50436-4388-2	50436438802	8 in 1 BOTTLE	Historical
50436-4388-9	50436438809	9 in 1 BOTTLE	Historical

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
PHENAZOPYRIDINE HYDROCHLORIDE TABLETS, USP Rx Only	Unit Dose Services	2019-05-08	HUMAN PRESCRIPTION DRUG LABEL	8