Ethambutol Hydrochloride

Product NDC
55695-035
11-digit product format
556950035
Labeler code
55695
Product ID
55695-035_2b867b73-de21-2bc2-e054-00144ff88e88
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Ethambutol Hydrochloride
Dosage form
TABLET, FILM COATED
Route
ORAL
Labeler
Department of State Health Services, Pharmacy Branch
Application
NDA016320
Marketing category
NDA AUTHORIZED GENERIC
Marketing start
2006-12-15
Marketing end
0000-00-00
Substance
ETHAMBUTOL HYDROCHLORIDE
Active strength
400 mg/1
Pharmacologic classes
Antimycobacterial [EPC]
NDC exclude flag
E
Listing certified through
2018-12-31
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 · 2 matching rows.

Dataset, Scope, Product NDC table
DatasetScopeProduct NDCPackage NDCCodeStatusReporting periodSource date
excluded productproduct55695-035IInactivated by FDA2026-08-11
excluded packagepackage55695-03555695-035-00IInactivated by FDA2026-08-11

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 · 44 matching rows.

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

Captured / source date, Dataset, Scope table
Captured / source dateDatasetScopePackage NDCCodeStatusSnapshotSource SHA-256
2025-12-14 17:58 UTC · source 2025-12-05excluded productproductIInactivated by FDAd630ba8d3edf…732f749b63fb…
2025-12-14 17:58 UTC · source 2025-12-05excluded packagepackage55695-035-00IInactivated by FDAd630ba8d3edf…732f749b63fb…
2025-08-27 00:01 UTC · source 2025-08-26excluded productproductIInactivated by FDAf5e01cc5f278…a2eaf40c39c3…
2025-08-27 00:01 UTC · source 2025-08-26excluded packagepackage55695-035-00IInactivated by FDAf5e01cc5f278…a2eaf40c39c3…
2025-04-01 02:39 UTC · source 2025-03-31excluded productproductIInactivated by FDA2ef7874e63bc…57b86245f4fa…
2025-04-01 02:39 UTC · source 2025-03-31excluded packagepackage55695-035-00IInactivated by FDA2ef7874e63bc…57b86245f4fa…
2025-03-28 20:22 UTC · source 2025-03-28excluded productproductIInactivated by FDAa1b67e2a42f9…c4cf2c586c0d…
2025-03-28 20:22 UTC · source 2025-03-28excluded packagepackage55695-035-00IInactivated by FDAa1b67e2a42f9…c4cf2c586c0d…
2025-03-22 03:12 UTC · source 2025-03-21excluded productproductIInactivated by FDAcfe11265f3b6…090c488252e2…
2025-03-22 03:12 UTC · source 2025-03-21excluded packagepackage55695-035-00IInactivated by FDAcfe11265f3b6…090c488252e2…
2025-03-10 12:48 UTC · source 2025-03-10excluded productproductIInactivated by FDAcdf11ea48f46…ba0047e9e063…
2025-03-10 12:48 UTC · source 2025-03-10excluded packagepackage55695-035-00IInactivated by FDAcdf11ea48f46…ba0047e9e063…
2025-02-02 03:52 UTC · source 2025-01-31excluded productproductIInactivated by FDA302b2466d912…e7b80fea0513…
2025-02-02 03:52 UTC · source 2025-01-31excluded packagepackage55695-035-00IInactivated by FDA302b2466d912…e7b80fea0513…
2025-01-20 13:05 UTC · source 2025-01-20excluded productproductIInactivated by FDAed331223b511…672a5bd82f5f…
2025-01-20 13:05 UTC · source 2025-01-20excluded packagepackage55695-035-00IInactivated by FDAed331223b511…672a5bd82f5f…
2025-01-11 03:41 UTC · source 2025-01-10excluded productproductIInactivated by FDA0efc9e666f02…f202fb6c5f17…
2025-01-11 03:41 UTC · source 2025-01-10excluded packagepackage55695-035-00IInactivated by FDA0efc9e666f02…f202fb6c5f17…
2024-11-09 02:27 UTC · source 2024-11-08excluded productproductIInactivated by FDAad56d346431e…cc804d4bbf1e…
2024-11-09 02:27 UTC · source 2024-11-08excluded packagepackage55695-035-00IInactivated by FDAad56d346431e…cc804d4bbf1e…
2024-10-04 04:10 UTC · source 2024-10-03excluded productproductIInactivated by FDA367a005e9d99…383a685ebd0f…
2024-10-04 04:10 UTC · source 2024-10-03excluded packagepackage55695-035-00IInactivated by FDA367a005e9d99…383a685ebd0f…
2024-07-10 04:00 UTC · source 2024-07-09excluded productproductIInactivated by FDA557ba5c1ecfa…9c80585c8c6e…
2024-07-10 04:00 UTC · source 2024-07-09excluded packagepackage55695-035-00IInactivated by FDA557ba5c1ecfa…9c80585c8c6e…
2024-05-28 21:12 UTC · source 2024-05-28excluded productproductIInactivated by FDA8af77b9d5b6f…d9bbb34c5368…
2024-05-28 21:12 UTC · source 2024-05-28excluded packagepackage55695-035-00IInactivated by FDA8af77b9d5b6f…d9bbb34c5368…
2024-05-15 03:39 UTC · source 2024-05-14excluded productproductIInactivated by FDA834df4deac94…adcc014656a3…
2024-05-15 03:39 UTC · source 2024-05-14excluded packagepackage55695-035-00IInactivated by FDA834df4deac94…adcc014656a3…
2024-03-11 06:39 UTC · source 2024-03-08excluded productproductIInactivated by FDA1332a3947898…d4bfe170f9cd…
2024-03-11 06:39 UTC · source 2024-03-08excluded packagepackage55695-035-00IInactivated by FDA1332a3947898…d4bfe170f9cd…
2022-08-30 03:57 UTC · source 2022-08-29excluded productproductIInactivated by FDAfb8cb913e6d1…eb8c232b6be0…
2022-08-30 03:57 UTC · source 2022-08-29excluded packagepackage55695-035-00IInactivated by FDAfb8cb913e6d1…eb8c232b6be0…
2022-04-09 23:13 UTC · source 2022-04-08excluded productproductIInactivated by FDA86f5da6cb304…a595104c45d7…
2022-04-09 23:13 UTC · source 2022-04-08excluded packagepackage55695-035-00IInactivated by FDA86f5da6cb304…a595104c45d7…
2022-04-04 05:40 UTC · source 2022-04-01excluded productproductIInactivated by FDAbd6a592717d7…303034d00443…
2022-04-04 05:40 UTC · source 2022-04-01excluded packagepackage55695-035-00IInactivated by FDAbd6a592717d7…303034d00443…
2021-12-27 23:28 UTC · source 2021-12-27excluded productproductIInactivated by FDA8dfbde2a14a4…c9ff85d89658…
2021-12-27 23:28 UTC · source 2021-12-27excluded packagepackage55695-035-00IInactivated by FDA8dfbde2a14a4…c9ff85d89658…
2020-12-18 03:04 UTC · source 2020-12-17excluded productproductIInactivated by FDAe2bbac7714bc…27bdfed8d636…
2020-12-18 03:04 UTC · source 2020-12-17excluded packagepackage55695-035-00IInactivated by FDAe2bbac7714bc…27bdfed8d636…
2020-06-10 20:45 UTC · source 2020-06-10excluded productproductIInactivated by FDA9bebd1f3094a…5416666fcb17…
2020-06-10 20:45 UTC · source 2020-06-10excluded packagepackage55695-035-00IInactivated by FDA9bebd1f3094a…5416666fcb17…
2019-12-08 06:16 UTC · source 2019-12-05excluded productproductEExcluded after deficient or non-compliant submission was not corrected110d247fa046…a55b01930146…
2019-12-08 06:16 UTC · source 2019-12-05excluded packagepackage55695-035-00EExcluded after deficient or non-compliant submission was not corrected110d247fa046…a55b01930146…

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

Orange Book products#

Current product rows page 1 of 1 · 4 matching rows.

Application-product, Trade name, Ingredient table
Application-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
N016320-001MYAMBUTOLETHAMBUTOL HYDROCHLORIDE100MGTABLET / ORALABRLD, Approved before 1982
N016320-002MYAMBUTOLETHAMBUTOL HYDROCHLORIDE200MGTABLET / ORALApproved before 1982
N016320-003MYAMBUTOLETHAMBUTOL HYDROCHLORIDE400MGTABLET / ORALABRLD, RS, Approved before 1982
N016320-004MYAMBUTOLETHAMBUTOL HYDROCHLORIDE500MGTABLET / ORALApproved before 1982

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
N016320-001AB
N016320-003AB

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 5 · 164 observed states.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-02-19 14:30 UTC2026-02N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 1982011fe1cb6892…
2026-02-19 14:30 UTC2026-02N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 1982011fe1cb6892…
2026-02-19 14:30 UTC2026-02N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 1982011fe1cb6892…
2026-02-19 14:30 UTC2026-02N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 1982011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 198231067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 198231067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 198231067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 198231067a03dcf5…
2025-08-23 18:47 UTC2025-08N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 19826a471c1ec25d…
2025-08-23 18:47 UTC2025-08N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 19826a471c1ec25d…
2025-08-23 18:47 UTC2025-08N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 19826a471c1ec25d…
2025-08-23 18:47 UTC2025-08N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 19826a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 1982fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 1982fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 1982fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 1982fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 1982b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 1982b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 1982b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 1982b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 198203ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 198203ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 198203ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 198203ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 19822680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 19822680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 19822680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 19822680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 19825bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 19825bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 19825bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 19825bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 1982d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 1982d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 1982d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 1982d8e5a09893c0…
2024-10-29 15:01 UTC2024-10N016320-001MYAMBUTOL100MGTABLET / ORALABRLD, Approved before 1982d06236e962d9…
2024-10-29 15:01 UTC2024-10N016320-002MYAMBUTOL200MGTABLET / ORALApproved before 1982d06236e962d9…
2024-10-29 15:01 UTC2024-10N016320-003MYAMBUTOL400MGTABLET / ORALABRLD, RS, Approved before 1982d06236e962d9…
2024-10-29 15:01 UTC2024-10N016320-004MYAMBUTOL500MGTABLET / ORALApproved before 1982d06236e962d9…

Observed Orange Book normalized TE history#

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

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02N016320-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02N016320-003AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12N016320-003AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08N016320-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08N016320-003AB16a471c1ec25d…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-001AB1fd3edfee7708…
2025-03-22 03:13 UTC · 3 captures of this ZIP2025-03N016320-003AB1fd3edfee7708…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-001AB1b8a1b40f171c…
2025-02-26 10:13 UTC · 3 captures of this ZIP2025-02N016320-003AB1b8a1b40f171c…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-001AB103ed91905a0d…
2025-01-19 17:59 UTC · 7 captures of this ZIP2025-01N016320-003AB103ed91905a0d…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-001AB12680178bc6a6…
2024-12-13 21:23 UTC · 2 captures of this ZIP2024-12N016320-003AB12680178bc6a6…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-001AB15bbf6a4d5a75…
2024-09-14 05:58 UTC · 2 captures of this ZIP2024-09N016320-003AB15bbf6a4d5a75…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-001AB1d8e5a09893c0…
2024-11-08 22:44 UTC · 3 captures of this ZIP2024-11N016320-003AB1d8e5a09893c0…
2024-10-29 15:01 UTC2024-10N016320-001AB1d06236e962d9…
2024-10-29 15:01 UTC2024-10N016320-003AB1d06236e962d9…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08N016320-001AB179d66fd596c7…
2024-08-13 05:28 UTC · 3 captures of this ZIP2024-08N016320-003AB179d66fd596c7…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07N016320-001AB1301d65b070ca…
2024-07-13 05:37 UTC · 2 captures of this ZIP2024-07N016320-003AB1301d65b070ca…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06N016320-001AB11e350fbaab3a…
2024-06-18 03:08 UTC · 5 captures of this ZIP2024-06N016320-003AB11e350fbaab3a…
2024-05-31 18:47 UTC2024-05N016320-001AB18072bd15b7f6…
2024-05-31 18:47 UTC2024-05N016320-003AB18072bd15b7f6…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06N016320-001AB15c6f7cd8ea54…
2022-06-29 02:47 UTC · 2 captures of this ZIP2022-06N016320-003AB15c6f7cd8ea54…
2022-04-08 23:34 UTC2022-04N016320-001AB15d02ea3f76ae…
2022-04-08 23:34 UTC2022-04N016320-003AB15d02ea3f76ae…
2022-04-04 05:41 UTC2022-04N016320-001AB14b0b4de00fa7…
2022-04-04 05:41 UTC2022-04N016320-003AB14b0b4de00fa7…
2019-12-13 00:20 UTC2019-12N016320-001AB174a2ff9319b5…
2019-12-13 00:20 UTC2019-12N016320-003AB174a2ff9319b5…
2022-03-09 01:35 UTC2022-03N016320-001AB1bb7c543d1eb4…
2022-03-09 01:35 UTC2022-03N016320-003AB1bb7c543d1eb4…
2021-12-28 21:50 UTC2021-12N016320-001AB1782e0a99824c…
2021-12-28 21:50 UTC2021-12N016320-003AB1782e0a99824c…

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
6084a4f4-5437-c9a5-caec-5361ee075a59Product name120140508
90c5639a-61b0-88d6-ddcf-21888e94869aProduct name120140508
9514609b-a2a9-f8ec-6ba6-3f8e5ee89877Product name120140508
e86e15b7-896a-6fb4-16e3-cf6efd994b64Product name120140508

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDCEffectiveActionDocumentIndexing SPLRelated label
55695-035-002020-01-31C16284748780-19d75b9d1-0ec4-f424-e053-dadaa90a57ceEthambutol Hydrochloride TABLETS USP 100 mg and 400 mg

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
55695-035-00Ethambutol Hydrochloride12 in 1 BOXTABLET, FILM COATED121
55695-035-00Ethambutol Hydrochloride12 in 1 CARTONTABLET, FILM COATED121

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
55695-035ETHAMBUTOL HYDROCHLORIDE TABLET, FILM COATED [DEPARTMENT OF STATE HEALTH SERVICES, PHARMACY BRANCH]1Legacy NDC, 2 package rows20160311_2b867b73-de36-2bc2-e054-00144ff88e88.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 · 3 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Ethambutol HydrochlorideETHAMBUTOL HYDROCHLORIDESTI Pharma LLC3f6428d6-3745-4337-ad78-ebfff9f491352026-05-05Warnings, Adverse reactionsExact identifier
application applno (NDA): 016320
application number: NDA016320
Ethambutol HydrochlorideETHAMBUTOL HYDROCHLORIDEKanchan Healthcare Ince4ccab0e-84ff-447f-82ca-fa0a3989f6b72025-11-21Warnings, Adverse reactionsExact identifier
application applno (NDA): 016320
application number: NDA016320
ETHAMBUTOL HYDROCHLORIDEETHAMBUTOL HYDROCHLORIDEMarlex Pharmaceuticals, Inc.1b9fbe16-edfc-44b6-b8d8-5c5a9d7558e12025-08-22Warnings, Adverse reactionsExact identifier
application applno (NDA): 016320
application number: NDA016320

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
995599ethambutol HCl 100 MG Oral TabletPSN2b867b73-de36-2bc2-e054-00144ff88e881
995607ethambutol HCl 400 MG Oral TabletPSN2b867b73-de36-2bc2-e054-00144ff88e881
995599ethambutol hydrochloride 100 MG Oral TabletSCD2b867b73-de36-2bc2-e054-00144ff88e881
995607ethambutol hydrochloride 400 MG Oral TabletSCD2b867b73-de36-2bc2-e054-00144ff88e881

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionStatus
55695-035-005569500350012 in 1 BOXHistorical