Flucytosine

Product NDC
42385-983
11-digit product format
423850983
Labeler code
42385
Product ID
42385-983_2aaf23f5-9b8f-4c5a-8c90-5c83765ad889
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Flucytosine
Dosage form
CAPSULE
Route
ORAL
Labeler
Laurus Labs Limited
Application
ANDA218005
Marketing category
ANDA
Marketing start
2025-07-24
Substance
FLUCYTOSINE
Active strength
250 mg/1
Pharmacologic classes
Nucleoside Analog Antifungal [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-productTrade nameIngredientStrengthDosage form / routeTE codesRLD / RSApproval date
A218005-001FLUCYTOSINEFLUCYTOSINE250MGCAPSULE / ORALAB2025-07-23
A218005-002FLUCYTOSINEFLUCYTOSINE500MGCAPSULE / ORALAB2025-07-23

Therapeutic equivalence codes#

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

Application-product, TE code table
Application-productTE code
A218005-001AB
A218005-002AB

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
2026-02-19 14:30 UTC2026-02A218005-001FLUCYTOSINE250MGCAPSULE / ORALAB2025-07-23011fe1cb6892…
2026-02-19 14:30 UTC2026-02A218005-002FLUCYTOSINE500MGCAPSULE / ORALAB2025-07-23011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218005-001FLUCYTOSINE250MGCAPSULE / ORALAB2025-07-2331067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218005-002FLUCYTOSINE500MGCAPSULE / ORALAB2025-07-2331067a03dcf5…
2025-08-23 18:47 UTC2025-08A218005-001FLUCYTOSINE250MGCAPSULE / ORALAB2025-07-236a471c1ec25d…
2025-08-23 18:47 UTC2025-08A218005-002FLUCYTOSINE500MGCAPSULE / ORALAB2025-07-236a471c1ec25d…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218005-001FLUCYTOSINE250MGCAPSULE / ORALAB2025-07-23a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218005-002FLUCYTOSINE500MGCAPSULE / ORALAB2025-07-23a50c72e98297…

Observed Orange Book normalized TE history#

Captured, Edition, Application-product table
CapturedEditionApplication-productTE codeOrderSource SHA-256
2026-02-19 14:30 UTC2026-02A218005-001AB1011fe1cb6892…
2026-02-19 14:30 UTC2026-02A218005-002AB1011fe1cb6892…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218005-001AB131067a03dcf5…
2025-12-14 10:44 UTC · 2 captures of this ZIP2025-12A218005-002AB131067a03dcf5…
2025-08-23 18:47 UTC2025-08A218005-001AB16a471c1ec25d…
2025-08-23 18:47 UTC2025-08A218005-002AB16a471c1ec25d…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218005-001AB1a50c72e98297…
2026-07-26 02:55 UTC · 3 captures of this ZIP2026-06A218005-002AB1a50c72e98297…

Additional Listing Data#

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

Active Ingredients#

Ingredient, Strength table
IngredientStrength
FLUCYTOSINE250 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
D83282DT06Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
197702Internal RxNorm lookup
197703Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
IdentifierFDA.report destination
2aaf23f5-9b8f-4c5a-8c90-5c83765ad889Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
e4cbbebe-6acb-b5dc-a199-fda613aaf07bProduct name520200728

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
42385-983-01Flucytosine100 in 1 BOTTLECAPSULE1001
42385-983-27Flucytosine10 in 1 BLISTER PACKCAPSULE101
42385-983-27Flucytosine10 in 1 CARTONCAPSULE101

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
FlucytosineFLUCYTOSINELaurus Labs Limited2aaf23f5-9b8f-4c5a-8c90-5c83765ad8892025-07-28Boxed warning, Warnings, Adverse reactionsExact identifier
application applno (ANDA): 218005
application number: ANDA218005
ndc (product): 42385-983

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
197702flucytosine 250 MG Oral CapsulePSN2aaf23f5-9b8f-4c5a-8c90-5c83765ad8891
197703flucytosine 500 MG Oral CapsulePSN2aaf23f5-9b8f-4c5a-8c90-5c83765ad8891
197702flucytosine 250 MG Oral CapsuleSCD2aaf23f5-9b8f-4c5a-8c90-5c83765ad8891
197703flucytosine 500 MG Oral CapsuleSCD2aaf23f5-9b8f-4c5a-8c90-5c83765ad8891

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
42385-983-0142385098301100 CAPSULE in 1 BOTTLE (42385-983-01) 100 capsule2025-07-24NoNoCurrent
42385-983-274238509832710 BLISTER PACK in 1 CARTON (42385-983-27) / 10 CAPSULE in 1 BLISTER PACK10 blister pack2025-07-24NoNoCurrent