ACYCLOVIR

Product NDC: 23155-227
11-digit product format: 231550227
Labeler code: 23155
Product ID: 23155-227_6e0a075f-822f-457d-8ccc-e63a16746d76
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: ACYCLOVIR
Dosage form: TABLET
Route: ORAL
Labeler: Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Application: ANDA074891
Marketing category: ANDA
Marketing start: 2013-08-08
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: 2026-12-31
Current FDA listing: Yes

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

Orange Book products#

Current product rows page 1 of 1 · 2 matching rows.

Application-product, Trade name, Ingredient table
Application-product	Trade name	Ingredient	Strength	Dosage form / route	TE codes	RLD / RS	Approval date
A074891-001	ACYCLOVIR	ACYCLOVIR	400MG	TABLET / ORAL	AB		1997-10-31
A074891-002	ACYCLOVIR	ACYCLOVIR	800MG	TABLET / ORAL	AB		1997-10-31

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-product	TE code
A074891-001	AB
A074891-002	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 3 · 82 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	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`74a2ff9319b5…`
2022-03-09 01:35 UTC	2022-03	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`bb7c543d1eb4…`
2022-03-09 01:35 UTC	2022-03	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`bb7c543d1eb4…`
2021-12-28 21:50 UTC	2021-12	A074891-001	ACYCLOVIR	400MG	TABLET / ORAL	AB	1997-10-31	`782e0a99824c…`
2021-12-28 21:50 UTC	2021-12	A074891-002	ACYCLOVIR	800MG	TABLET / ORAL	AB	1997-10-31	`782e0a99824c…`

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	A074891-001	AB	1	`011fe1cb6892…`
2026-02-19 14:30 UTC	2026-02	A074891-002	AB	1	`011fe1cb6892…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074891-001	AB	1	`31067a03dcf5…`
2025-12-14 10:44 UTC · 2 captures of this ZIP	2025-12	A074891-002	AB	1	`31067a03dcf5…`
2025-08-23 18:47 UTC	2025-08	A074891-001	AB	1	`6a471c1ec25d…`
2025-08-23 18:47 UTC	2025-08	A074891-002	AB	1	`6a471c1ec25d…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074891-001	AB	1	`fd3edfee7708…`
2025-03-22 03:13 UTC · 3 captures of this ZIP	2025-03	A074891-002	AB	1	`fd3edfee7708…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074891-001	AB	1	`b8a1b40f171c…`
2025-02-26 10:13 UTC · 3 captures of this ZIP	2025-02	A074891-002	AB	1	`b8a1b40f171c…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074891-001	AB	1	`03ed91905a0d…`
2025-01-19 17:59 UTC · 7 captures of this ZIP	2025-01	A074891-002	AB	1	`03ed91905a0d…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074891-001	AB	1	`2680178bc6a6…`
2024-12-13 21:23 UTC · 2 captures of this ZIP	2024-12	A074891-002	AB	1	`2680178bc6a6…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074891-001	AB	1	`5bbf6a4d5a75…`
2024-09-14 05:58 UTC · 2 captures of this ZIP	2024-09	A074891-002	AB	1	`5bbf6a4d5a75…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074891-001	AB	1	`d8e5a09893c0…`
2024-11-08 22:44 UTC · 3 captures of this ZIP	2024-11	A074891-002	AB	1	`d8e5a09893c0…`
2024-10-29 15:01 UTC	2024-10	A074891-001	AB	1	`d06236e962d9…`
2024-10-29 15:01 UTC	2024-10	A074891-002	AB	1	`d06236e962d9…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074891-001	AB	1	`79d66fd596c7…`
2024-08-13 05:28 UTC · 3 captures of this ZIP	2024-08	A074891-002	AB	1	`79d66fd596c7…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074891-001	AB	1	`301d65b070ca…`
2024-07-13 05:37 UTC · 2 captures of this ZIP	2024-07	A074891-002	AB	1	`301d65b070ca…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074891-001	AB	1	`1e350fbaab3a…`
2024-06-18 03:08 UTC · 5 captures of this ZIP	2024-06	A074891-002	AB	1	`1e350fbaab3a…`
2024-05-31 18:47 UTC	2024-05	A074891-001	AB	1	`8072bd15b7f6…`
2024-05-31 18:47 UTC	2024-05	A074891-002	AB	1	`8072bd15b7f6…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074891-001	AB	1	`5c6f7cd8ea54…`
2022-06-29 02:47 UTC · 2 captures of this ZIP	2022-06	A074891-002	AB	1	`5c6f7cd8ea54…`
2022-04-08 23:34 UTC	2022-04	A074891-001	AB	1	`5d02ea3f76ae…`
2022-04-08 23:34 UTC	2022-04	A074891-002	AB	1	`5d02ea3f76ae…`
2022-04-04 05:41 UTC	2022-04	A074891-001	AB	1	`4b0b4de00fa7…`
2022-04-04 05:41 UTC	2022-04	A074891-002	AB	1	`4b0b4de00fa7…`
2019-12-13 00:20 UTC	2019-12	A074891-001	AB	1	`74a2ff9319b5…`
2019-12-13 00:20 UTC	2019-12	A074891-002	AB	1	`74a2ff9319b5…`
2022-03-09 01:35 UTC	2022-03	A074891-001	AB	1	`bb7c543d1eb4…`
2022-03-09 01:35 UTC	2022-03	A074891-002	AB	1	`bb7c543d1eb4…`
2021-12-28 21:50 UTC	2021-12	A074891-001	AB	1	`782e0a99824c…`
2021-12-28 21:50 UTC	2021-12	A074891-002	AB	1	`782e0a99824c…`

Additional Listing Data#

Finished product: Yes
Brand name base: ACYCLOVIR
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
ACYCLOVIR	400 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
X4HES1O11F	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
197311	Internal RxNorm lookup
197313	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
0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	Available on FDA.report

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

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
23155-227-01	ACYCLOVIR	100 in 1 BOTTLE	TABLET	100		5
23155-227-05	ACYCLOVIR	500 in 1 BOTTLE	TABLET	500		5

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
23155-227-01	EA - Each	23155-227	ae1224bf-817b-426e-ae90-18891462db1b	1	2013-11-04
23155-227-05	EA - Each	23155-227	a5c8999b-2645-4747-a839-bd9d41246cf0	1	2013-11-04

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
ACYCLOVIR	ACTIVE INGREDIENT	X4HES1O11F	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
ACYCLOVIR	ACTIVE MOIETY	X4HES1O11F	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
CELLULOSE, MICROCRYSTALLINE	INACTIVE INGREDIENT	OP1R32D61U	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
MAGNESIUM STEARATE	INACTIVE INGREDIENT	70097M6I30	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
POVIDONE K25	INACTIVE INGREDIENT	K0KQV10C35	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
SILICON DIOXIDE	INACTIVE INGREDIENT	ETJ7Z6XBU4	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1
SODIUM STARCH GLYCOLATE TYPE A POTATO	INACTIVE INGREDIENT	5856J3G2A2	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC.]	1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
23155-227	ACYCLOVIR TABLET [HERITAGE PHARMACEUTICALS INC. D/B/A AVET PHARMACEUTICALS INC.]	5	Current NDC, Legacy NDC, 2 package rows	20230727_0de2f5c7-9e75-4bdf-9c28-e026cc6694b4.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 1 of 1 · 7 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
ACYCLOVIR	ACYCLOVIR	American Health Packaging	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	2026-02-04	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891
ACYCLOVIR	ACYCLOVIR	REMEDYREPACK INC.	c1744e01-0e40-4851-8ffc-c3bf29dd7c2b	2025-09-29	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891
ACYCLOVIR	ACYCLOVIR	NuCare Pharmaceuticals,Inc.	b1b999a9-11cc-d6e5-e053-2995a90a5478	2024-07-17	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891
ACYCLOVIR	ACYCLOVIR	Bryant Ranch Prepack	331fe0bd-6bb2-4337-8faa-d0c82ff54dc7	2024-05-24	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891
ACYCLOVIR	ACYCLOVIR	Bryant Ranch Prepack	c0e41bf9-e141-404e-9952-aeeb705958b4	2024-04-05	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891
ACYCLOVIR	ACYCLOVIR	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	2023-07-26	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891 ndc (product): 23155-227
ACYCLOVIR	ACYCLOVIR	Proficient Rx LP	32aa3f42-23a1-4867-8228-e6e76cf9f135	2022-02-01	Warnings, Adverse reactions	Exact identifier application applno (ANDA): 074891 application number: ANDA074891

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	c0e41bf9-e141-404e-9952-aeeb705958b4	102
197311	acyclovir 400 MG Oral Tablet	SCD	c0e41bf9-e141-404e-9952-aeeb705958b4	102
197311	acycycloguanosine 400 MG Oral Tablet	SY	c0e41bf9-e141-404e-9952-aeeb705958b4	102
197311	acyclovir 400 MG Oral Tablet	PSN	331fe0bd-6bb2-4337-8faa-d0c82ff54dc7	6
197311	acyclovir 400 MG Oral Tablet	SCD	331fe0bd-6bb2-4337-8faa-d0c82ff54dc7	6
197311	acycycloguanosine 400 MG Oral Tablet	SY	331fe0bd-6bb2-4337-8faa-d0c82ff54dc7	6
197311	acyclovir 400 MG Oral Tablet	PSN	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197311	acyclovir 400 MG Oral Tablet	PSN	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197313	acyclovir 800 MG Oral Tablet	PSN	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197313	acyclovir 800 MG Oral Tablet	PSN	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197311	acyclovir 400 MG Oral Tablet	SCD	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197311	acyclovir 400 MG Oral Tablet	SCD	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197313	acyclovir 800 MG Oral Tablet	SCD	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197313	acyclovir 800 MG Oral Tablet	SCD	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197311	acycycloguanosine 400 MG Oral Tablet	SY	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197311	acycycloguanosine 400 MG Oral Tablet	SY	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197313	acycycloguanosine 800 MG Oral Tablet	SY	0de2f5c7-9e75-4bdf-9c28-e026cc6694b4	5
197313	acycycloguanosine 800 MG Oral Tablet	SY	05f42300-2a06-45f1-a9b9-6e5c84ae58ec	5
197311	acyclovir 400 MG Oral Tablet	PSN	b1b999a9-11cc-d6e5-e053-2995a90a5478	3
197311	acyclovir 400 MG Oral Tablet	SCD	b1b999a9-11cc-d6e5-e053-2995a90a5478	3
197311	acycycloguanosine 400 MG Oral Tablet	SY	b1b999a9-11cc-d6e5-e053-2995a90a5478	3
197311	acyclovir 400 MG Oral Tablet	PSN	32aa3f42-23a1-4867-8228-e6e76cf9f135	1
197313	acyclovir 800 MG Oral Tablet	PSN	32aa3f42-23a1-4867-8228-e6e76cf9f135	1
197311	acyclovir 400 MG Oral Tablet	SCD	32aa3f42-23a1-4867-8228-e6e76cf9f135	1
197313	acyclovir 800 MG Oral Tablet	SCD	32aa3f42-23a1-4867-8228-e6e76cf9f135	1
197311	acycycloguanosine 400 MG Oral Tablet	SY	32aa3f42-23a1-4867-8228-e6e76cf9f135	1
197313	acycycloguanosine 800 MG Oral Tablet	SY	32aa3f42-23a1-4867-8228-e6e76cf9f135	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
23155-227-01	23155022701	100 TABLET in 1 BOTTLE (23155-227-01)	100 tablet	2013-08-08	0000-00-00	No	No	Current
23155-227-05	23155022705	500 TABLET in 1 BOTTLE (23155-227-05)	500 tablet	2013-08-08	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Acyclovir Tablets, USP 8485601/1225 Rx only	American Health Packaging	2026-02-04	HUMAN PRESCRIPTION DRUG LABEL	5
Acyclovir Tablets, USP Rx only	REMEDYREPACK INC.	2025-06-27	HUMAN PRESCRIPTION DRUG LABEL	7
Acyclovir Tablets, USP Rx only	NuCare Pharmaceuticals,Inc.	2024-07-17	HUMAN PRESCRIPTION DRUG LABEL	3
Acyclovir Tablets, USP Rx only	Bryant Ranch Prepack	2024-05-24	HUMAN PRESCRIPTION DRUG LABEL	6
Acyclovir Tablets, USP Rx only	Bryant Ranch Prepack	2024-04-05	HUMAN PRESCRIPTION DRUG LABEL	102
Acyclovir Tablets, USP Rx only	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. \| Recordati Industria Chimica e Farmaceutica SpA	2023-07-26	HUMAN PRESCRIPTION DRUG LABEL	5
Acyclovir Tablets, USP Rx only	Proficient Rx LP	2022-02-01	HUMAN PRESCRIPTION DRUG LABEL	1
Acyclovir Tablets, USP Rx only	Denton Pharma, Inc. dba Northwind Pharmaceuticals	2020-08-26	HUMAN PRESCRIPTION DRUG LABEL	2
Acyclovir Tablets, USP Rx only	Denton Pharma, Inc. DBA Northwind Pharmaceuticals	2020-03-19	HUMAN PRESCRIPTION DRUG LABEL	1