FDA.reportPublic FDA data

Sulfasalazine

Product NDC
50090-6936
11-digit product format
500906936
Labeler code
50090
Product ID
50090-6936_21baf22f-e456-4e4b-a46b-2c354e255ba0
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Sulfasalazine
Dosage form
TABLET
Route
ORAL
Labeler
A-S Medication Solutions
Application
NDA007073
Marketing category
NDA AUTHORIZED GENERIC
Marketing start
2003-07-01
Substance
SULFASALAZINE
Active strength
500 mg/1
Pharmacologic classes
Aminosalicylate [EPC], Aminosalicylic Acids [CS]
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-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
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
ndc (product): 50090-6936
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
2026-12-31

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
76b532a3-e7ca-4929-8c51-c0f66e0806a8Available 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
50090-6936-0Sulfasalazine90 in 1 BOTTLETABLET903

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
50090-6936-0EA - Each50090-69360bb1e51c-9483-4d36-bd5f-70fe1c5998e812024-02-14

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
50090-6936SULFASALAZINE TABLET [A-S MEDICATION SOLUTIONS]3Current NDC, 1 package rows20250410_76b532a3-e7ca-4929-8c51-c0f66e0806a8.zip

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
198232sulfaSALAzine 500 MG Oral TabletPSN76b532a3-e7ca-4929-8c51-c0f66e0806a83
198232sulfasalazine 500 MG Oral TabletSCD76b532a3-e7ca-4929-8c51-c0f66e0806a83

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
50090-6936-05009069360090 TABLET in 1 BOTTLE (50090-6936-0) 90 tablet2023-12-15NoNoCurrent