Acyclovir

Product NDC: 52959-544
11-digit product format: 529590544
Labeler code: 52959
Product ID: 52959-544_5e218603-4810-d859-e053-2991aa0a7241
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Acyclovir
Dosage form: TABLET
Route: ORAL
Labeler: H.J. Harkins Company Inc.
Application: ANDA074556
Marketing category: ANDA
Marketing start: 2017-01-03
Marketing end: 0000-00-00
Substance: ACYCLOVIR
Active strength: 400 mg/1
Pharmacologic classes: DNA Polymerase Inhibitors [MoA],Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC],Nucleoside Analog [EXT]
NDC exclude flag: No
Listing certified through: 2019-12-31
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 · 14 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Source date
excluded product	product	52959-544		I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-01	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-10	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-12	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-15	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-20	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-21	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-25	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-30	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-35	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-40	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-45	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-50	I	Inactivated by FDA	2026-08-10
excluded package	package	52959-544	52959-544-60	I	Inactivated by FDA	2026-08-10

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 5 · 294 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	52959-544-25	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-01	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-21	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-45	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-40	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-30	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-50	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-15	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-10	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-60	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-12	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-35	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	52959-544-20	`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	52959-544-25	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-01	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-21	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-45	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-40	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-30	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-50	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-15	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-10	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-60	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-12	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-35	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	52959-544-20	`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	52959-544-25	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-01	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-21	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-45	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-40	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-30	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-50	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-15	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-10	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-60	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-12	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-35	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	52959-544-20	`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	52959-544-25	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-01	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-21	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-45	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-40	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-30	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-50	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-15	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-10	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-60	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-12	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-35	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	52959-544-20	`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	52959-544-25	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	52959-544-01	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	52959-544-21	`cfe11265f3b6…`	`090c488252e2…`

Source provenance: Browse the complete Orange Book source catalog · source snapshot 1.

Orange Book products#

Current product rows page 1 of 1 · 3 matching rows.

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	Approval date
A074556-001	ACYCLOVIR	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22
A074556-002	ACYCLOVIR	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22
A074556-003	ACYCLOVIR	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22

Therapeutic equivalence codes#

Current TE-code rows page 1 of 1 · 2 matching rows.

Application-product, TE code table
Application-product	TE code
A074556-002	AB
A074556-003	AB

Observed Orange Book product history#

Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.

Product history page 1 of 4 · 123 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	Trade name	Strength	Dosage form / route	Product TE source text	Approval date	Source SHA-256
2026-02-19 14:30 UTC	2026-02	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074556-002	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-04-22	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074556-003	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-04-22	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A074556-001	ACYCLOVIR	200MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons	TABLET / ORAL		1997-04-22	`8072bd15b7f6…`

Observed Orange Book normalized TE history#

Normalized TE history page 1 of 3 · 82 observed states.

Captured, Edition, Application-product table
Captured	Edition	Application-product	TE code	Order	Source SHA-256
2026-02-19 14:30 UTC	2026-02	A074556-002	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A074556-003	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074556-002	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074556-003	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A074556-002	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A074556-003	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074556-002	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074556-003	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074556-002	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074556-003	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074556-002	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074556-003	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074556-002	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074556-003	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074556-002	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074556-003	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074556-002	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074556-003	AB	1	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A074556-002	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A074556-003	AB	1	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074556-002	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074556-003	AB	1	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074556-002	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074556-003	AB	1	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074556-002	AB	1	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074556-003	AB	1	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A074556-002	AB	1	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A074556-003	AB	1	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074556-002	AB	1	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074556-003	AB	1	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A074556-002	AB	1	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A074556-003	AB	1	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A074556-002	AB	1	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A074556-003	AB	1	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A074556-002	AB	1	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A074556-003	AB	1	`74a2ff9319b5…`
2022-03-09 01:35 UTC	2022-03	A074556-002	AB	1	`bb7c543d1eb4…`
2022-03-09 01:35 UTC	2022-03	A074556-003	AB	1	`bb7c543d1eb4…`
2021-12-28 21:50 UTC	2021-12	A074556-002	AB	1	`782e0a99824c…`
2021-12-28 21:50 UTC	2021-12	A074556-003	AB	1	`782e0a99824c…`

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
33190c02-82e1-0a4d-d716-9ccd23588463	Product name	5	20250225
c367d1da-5a72-8966-6d11-1eb9a73ae758	Product name	3	20231115
5518bf13-db2f-2e9c-3679-e70ecf03752c	Product name	9	20210614
27897900-0e40-497b-97e1-88057e68fe6c	Product name	4	20200710
ca834e59-e669-229c-9288-0ccb76dc373e	Product name	9	20200220
d7f95c49-d3e1-4bbc-a389-e9cd73f59a28	Product name	1	20190702
fb15b394-3715-4c87-a447-421489aa8739	Product name	3	20170727
7bdc4804-3832-c0df-e519-72b6d47c9792	Product name	1	20140508

FDA-Initiated Inactive NDC Indexing#

NDC, Related label table
NDC	Related label
52959-544-01	5e218603-480f-d859-e053-2991aa0a7241
52959-544-10	5e218603-480f-d859-e053-2991aa0a7241
52959-544-12	5e218603-480f-d859-e053-2991aa0a7241
52959-544-15	5e218603-480f-d859-e053-2991aa0a7241
52959-544-20	5e218603-480f-d859-e053-2991aa0a7241
52959-544-21	5e218603-480f-d859-e053-2991aa0a7241
52959-544-25	5e218603-480f-d859-e053-2991aa0a7241
52959-544-30	5e218603-480f-d859-e053-2991aa0a7241
52959-544-35	5e218603-480f-d859-e053-2991aa0a7241
52959-544-40	5e218603-480f-d859-e053-2991aa0a7241
52959-544-45	5e218603-480f-d859-e053-2991aa0a7241
52959-544-50	5e218603-480f-d859-e053-2991aa0a7241
52959-544-60	5e218603-480f-d859-e053-2991aa0a7241

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
52959-544-01	Acyclovir	100 in 1 CONTAINER	TABLET	100	1
52959-544-10	Acyclovir	10 in 1 CONTAINER	TABLET	10	1
52959-544-12	Acyclovir	12 in 1 CONTAINER	TABLET	12	1
52959-544-15	Acyclovir	15 in 1 CONTAINER	TABLET	15	1
52959-544-20	Acyclovir	20 in 1 CONTAINER	TABLET	20	1
52959-544-21	Acyclovir	21 in 1 CONTAINER	TABLET	21	1
52959-544-25	Acyclovir	25 in 1 CONTAINER	TABLET	25	1
52959-544-30	Acyclovir	30 in 1 CONTAINER	TABLET	30	1
52959-544-35	Acyclovir	35 in 1 CONTAINER	TABLET	35	1
52959-544-40	Acyclovir	40 in 1 CONTAINER	TABLET	40	1
52959-544-45	Acyclovir	45 in 1 CONTAINER	TABLET	45	1
52959-544-50	Acyclovir	50 in 1 CONTAINER	TABLET	50	1
52959-544-60	Acyclovir	60 in 1 CONTAINER	TABLET	60	1

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
52959-544-01	EA - Each	52959-544	00b58407-d9cd-41e1-ac4a-2ee55a118822	1	2017-12-14
52959-544-10	EA - Each	52959-544	2db061ab-86f6-41ed-9b33-64027096ab75	1	2017-12-14
52959-544-12	EA - Each	52959-544	924bfa70-e97f-426d-b9a0-ca23c4c34aee	1	2017-12-14
52959-544-15	EA - Each	52959-544	6239adba-b9a8-403b-89ce-466760c151ea	1	2017-12-14
52959-544-21	EA - Each	52959-544	65e22eaa-17eb-407f-ab3a-aaa21d0b0c48	1	2017-12-14
52959-544-25	EA - Each	52959-544	ca243df1-f175-42e1-8f53-82f76c58ff4e	1	2017-12-14
52959-544-30	EA - Each	52959-544	17fe7787-7936-4eb0-af87-e3e0d99786b3	1	2017-12-14
52959-544-40	EA - Each	52959-544	7b68e921-8b14-4b20-82cc-ccf897f7c04c	1	2017-12-14
52959-544-50	EA - Each	52959-544	a5177ec0-ee11-4169-9ca8-5c067b4f36ae	1	2017-12-14
52959-544-60	EA - Each	52959-544	b607ff1d-2ec3-48c8-921a-8eed6bee8fe6	1	2017-12-14

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
52959-544	ACYCLOVIR TABLET [H.J. HARKINS COMPANY INC.]	1	Legacy NDC, 13 package rows	20171122_5e218603-480f-d859-e053-2991aa0a7241.zip

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
X4HES1O11F	ACYCLOVIR	59277-89-3	ACYCLOVIR

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
197311	acyclovir 400 MG Oral Tablet	PSN	5e218603-480f-d859-e053-2991aa0a7241	1
197311	acyclovir 400 MG Oral Tablet	SCD	5e218603-480f-d859-e053-2991aa0a7241	1
197311	acycycloguanosine 400 MG Oral Tablet	SY	5e218603-480f-d859-e053-2991aa0a7241	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Status
52959-544-01	52959054401	100 in 1 CONTAINER	Historical
52959-544-10	52959054410	10 in 1 CONTAINER	Historical
52959-544-12	52959054412	12 in 1 CONTAINER	Historical
52959-544-15	52959054415	15 in 1 CONTAINER	Historical
52959-544-20	52959054420	20 in 1 CONTAINER	Historical
52959-544-21	52959054421	21 in 1 CONTAINER	Historical
52959-544-25	52959054425	25 in 1 CONTAINER	Historical
52959-544-30	52959054430	30 in 1 CONTAINER	Historical
52959-544-35	52959054435	35 in 1 CONTAINER	Historical
52959-544-40	52959054440	40 in 1 CONTAINER	Historical
52959-544-45	52959054445	45 in 1 CONTAINER	Historical
52959-544-50	52959054450	50 in 1 CONTAINER	Historical
52959-544-60	52959054460	60 in 1 CONTAINER	Historical

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Acyclovir - H.J. Harkins Company Inc.	H.J. Harkins Company Inc.	2017-11-16	HUMAN PRESCRIPTION DRUG LABEL	1