Dapsone

Product NDC
33342-534
Requested package NDC
33342-534-11
11-digit product format
333420534
Labeler code
33342
Product ID
33342-534_839d7440-ba0e-4c56-b648-d374b155cf03
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Dapsone
Dosage form
TABLET
Route
ORAL
Labeler
Macleods Pharmaceuticals Limited
Application
ANDA218335
Marketing category
ANDA
Marketing start
2026-07-08
Substance
DAPSONE
Active strength
25 mg/1
Pharmacologic classes
Sulfone [EPC], Sulfones [CS]
NDC exclude flag
No
Listing certified through
2027-12-31
Current FDA listing
Yes

Source provenance: Browse the complete Orange Book source catalog · source snapshot 43.

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
A218335-001DAPSONEDAPSONE25MGTABLET / ORALAB2026-07-08
A218335-002DAPSONEDAPSONE100MGTABLET / ORALAB2026-07-08

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
A218335-001AB
A218335-002AB

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
2026-09-14 22:38:342026-08A218335-001DAPSONE25MGTABLET / ORALAB2026-07-0884e616aacf4f…
2026-09-14 22:38:342026-08A218335-002DAPSONE100MGTABLET / ORALAB2026-07-0884e616aacf4f…
2026-08-18 06:07:402026-07A218335-001DAPSONE25MGTABLET / ORALAB2026-07-08caaa826d4ba7…
2026-08-18 06:07:402026-07A218335-002DAPSONE100MGTABLET / ORALAB2026-07-08caaa826d4ba7…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218335-001DAPSONE25MGTABLET / ORALAB2026-07-08a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218335-002DAPSONE100MGTABLET / ORALAB2026-07-08a50c72e98297…

Observed Orange Book normalized TE history#

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-09-14 22:38:342026-08A218335-001AB184e616aacf4f…
2026-09-14 22:38:342026-08A218335-002AB184e616aacf4f…
2026-08-18 06:07:402026-07A218335-001AB1caaa826d4ba7…
2026-08-18 06:07:402026-07A218335-002AB1caaa826d4ba7…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218335-001AB1a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218335-002AB1a50c72e98297…

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

Additional Listing Data#

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

Active Ingredients#

Ingredient, Strength table
IngredientStrength
DAPSONE25 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
8W5C518302Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
197557Internal RxNorm lookup
197558Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
839d7440-ba0e-4c56-b648-d374b155cf03Available on FDA.report

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 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
DapsoneDAPSONEMacleods Pharmaceuticals Limited839d7440-ba0e-4c56-b648-d374b155cf032026-07-20Warnings, Adverse reactionsExact identifier
application applno (ANDA): 218335
application number: ANDA218335
ndc (package): 33342-534-11
ndc (product): 33342-534
ndc11 (package): 33342053411

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
33342-534-1133342053411100 TABLET in 1 BOTTLE (33342-534-11) 100 tablet2026-07-08NoNoCurrent