FDA.reportPublic FDA data

Sulfasalazine

Product NDC
70518-1829
Requested package NDC
70518-1829-2
11-digit product format
705181829
Labeler code
70518
Product ID
70518-1829_4976ef9d-bb2f-1498-e063-6294a90a81d2
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Sulfasalazine
Dosage form
TABLET
Route
ORAL
Labeler
REMEDYREPACK INC.
Application
NDA007073
Marketing category
NDA AUTHORIZED GENERIC
Marketing start
2019-01-28
Substance
SULFASALAZINE
Active strength
500 mg/1
Pharmacologic classes
Aminosalicylate [EPC], Aminosalicylic Acids [CS]
NDC exclude flag
No
Listing certified through
2027-12-31
Current FDA listing
Yes

NDC auxiliary status#

Explicit status records from FDA unfinished, excluded, and compounder auxiliary files. Absence of a row is not itself a regulatory status. Browse every current auxiliary row, including rows without a usable NDC. · Browse every captured source and parsed snapshot.

Current NDC status page 1 of 1 · 1 matching rows.

Dataset, Scope, Product NDC table
DatasetScopeProduct NDCPackage NDCCodeStatusReporting periodSource date
excluded packagepackage70518-182970518-1829-2DDiscontinued by firm2026-07-31

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-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
N007073-001AZULFIDINESULFASALAZINE500MGTABLET / ORALABRLD, RS, Approved before 1982
N007073-002AZULFIDINE EN-TABSSULFASALAZINE500MGTABLET, DELAYED RELEASE / ORALABRLD, RS1983-04-06

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
N007073-001AB
N007073-002AB

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.

Captured, Edition, Application-product table
CapturedEditionApplication-productTrade nameStrengthDosage form / routeProduct TE source textRLD / RSApproval dateSource SHA-256
2026-08-01 22:54:322026-06N007073-001AZULFIDINE500MGTABLET / ORALABRLD, RS, Approved before 1982a50c72e98297…
2026-08-01 22:54:322026-06N007073-002AZULFIDINE EN-TABS500MGTABLET, DELAYED RELEASE / ORALABRLD, RS1983-04-06a50c72e98297…

Observed Orange Book normalized TE history#

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-08-01 22:54:322026-06N007073-001AB1a50c72e98297…
2026-08-01 22:54:322026-06N007073-002AB1a50c72e98297…

openFDA label cross-check#

Cross-check layer: openFDA label JSON enriches search and identifies hydration gaps. The DailyMed Structured Product Label remains the canonical label presentation on FDA.report. Every label matching the complete exact-identifier union is deduplicated and paginated below.

Matched openFDA labels page 1 of 1 · 8 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
AzulfidineSULFASALAZINEPfizer Laboratories Div Pfizer Incddbe69f3-bd55-45f3-a64f-f60226c744c42026-05-29Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
Azulfidine EN-tabsSULFASALAZINEPfizer Laboratories Div Pfizer Incb9ef541a-93c8-4428-ba45-398aa0b327d12026-05-29Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
SulfasalazineSULFASALAZINEREMEDYREPACK INC.88441a9f-b4f9-455d-a355-46fb30699a7b2026-01-28Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
ndc (package): 70518-1829-2
ndc (product): 70518-1829
ndc11 (package): 70518182902
SulfasalazineSULFASALAZINEMylan Pharmaceuticals Inc.257cee60-b68f-4c2b-b57d-8e4d73d17e092025-05-29Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
SulfasalazineSULFASALAZINEMylan Pharmaceuticals Inc.48fbc535-a33a-45ee-85ff-9d1ec9b31d9c2025-05-28Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
SulfasalazineSULFASALAZINEA-S Medication Solutions76b532a3-e7ca-4929-8c51-c0f66e0806a82025-04-08Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
SulfasalazineSULFASALAZINEA-S Medication Solutions32fd1726-ed81-4441-9594-3aecf2db1dbf2025-04-08Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073
SulfasalazineSULFASALAZINEAphena Pharma Solutions - Tennessee, LLCbf5137fe-60ed-4497-8521-eeb0a684fabf2023-05-16Warnings, Adverse reactionsExact identifier
application applno (NDA): 007073
application number: NDA007073

Additional Listing Data#

Finished product
Yes
Brand name base
Sulfasalazine
Listing expiration
2027-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
SULFASALAZINE500 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
3XC8GUZ6CBInternal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
198232Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
88441a9f-b4f9-455d-a355-46fb30699a7bAvailable on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
4c7fc883-c26b-34ca-837e-8c55868a2f87Product name120140508
56183ade-c831-0ad5-5cd8-c6b0b66bfab0Product name120140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
70518-1829-0Sulfasalazine270 in 1 BOTTLE, PLASTICTABLET27015
70518-1829-1Sulfasalazine30 in 1 BLISTER PACKTABLET3015
70518-1829-2Sulfasalazine30 in 1 BLISTER PACKTABLET3015
70518-1829-3Sulfasalazine30 in 1 BLISTER PACKTABLET3015
70518-1829-4Sulfasalazine270 in 1 BOTTLE, PLASTICTABLET27015

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
70518-1829SULFASALAZINE TABLET [REMEDYREPACK INC.]13Current NDC, Legacy NDC, 5 package rows20250509_88441a9f-b4f9-455d-a355-46fb30699a7b.zip

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
198232sulfaSALAzine 500 MG Oral TabletPSN88441a9f-b4f9-455d-a355-46fb30699a7b15
198232sulfasalazine 500 MG Oral TabletSCD88441a9f-b4f9-455d-a355-46fb30699a7b15

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
70518-1829-27051818290230 TABLET in 1 BLISTER PACK (70518-1829-2) 30 tablet2020-08-200000-00-00NoNoCurrent