Home NDC 50242-828 Xofluza
Product NDC 50242-828
11-digit product format 502420828
Labeler code 50242
Product ID 50242-828_9fff47fc-18e0-4f9c-b0a6-8ec83b2ee449
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name BALOXAVIR MARBOXIL
Dosage form TABLET, FILM COATED
Route ORAL
Labeler Genentech, Inc.
Application NDA210854
Marketing category NDA
Marketing start 2018-10-24
Marketing end 2022-07-31
Substance BALOXAVIR MARBOXIL
Active strength 20 mg/1
Pharmacologic classes Chelating Activity [MoA], Polymerase Acidic Endonuclease Inhibitor [EPC], Polymerase Acidic Endonuclease Inhibitors [MoA]
NDC exclude flag No
Listing certified through 0000-00-00
Current FDA listing Historical FDA.report record 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 · 36 matching rows.
View current auxiliary records. · View the auxiliary file history.
Source provenance: Browse the complete Orange Book source catalog · source snapshot 1 .
Orange Book products# Current product rows page 1 of 1 · 3 matching rows.
Application-product, Trade name, Ingredient table Application-product Trade name Ingredient Strength Dosage form / route TE codes RLD / RS Approval date N210854-001 XOFLUZA BALOXAVIR MARBOXIL 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 N210854-002 XOFLUZA BALOXAVIR MARBOXIL 40MG TABLET / ORAL AB RLD 2018-10-24 N210854-003 XOFLUZA BALOXAVIR MARBOXIL 80MG TABLET / ORAL AB RLD, RS 2021-03-18
Therapeutic equivalence codes# Current TE-code rows page 1 of 1 · 2 matching rows.
Orange Book patents# Current patent rows page 1 of 1 · 33 matching rows.
Application-product, Patent, Expiration table Application-product Patent Expiration Use code Coverage / status Submission date N210854-001 9815835 2030-06-14 Drug product 2018-11-16 N210854-001 8927710 2031-05-05 Drug product 2018-11-16 N210854-001 8987441 2032-10-24 Drug substance, Drug product 2018-11-16 N210854-001 10392406 2036-04-27 Drug substance 2019-09-20 N210854-001 10633397 2036-04-27 U-2816 2020-05-26 N210854-001 10633397 2036-04-27 U-3000 2020-05-26 N210854-001 10759814 2037-08-09 Drug substance, Drug product 2020-12-17 N210854-001 11306106 2037-08-09 U-2816 2022-05-17 N210854-001 11306106 2037-08-09 U-3000 2022-05-17 N210854-001 11261198 2038-09-25 Drug product 2022-04-04 N210854-001 12064438 2039-10-09 Drug product 2024-09-16 N210854-002 9815835 2030-06-14 Drug product 2018-11-16 N210854-002 8927710 2031-05-05 Drug product 2018-11-16 N210854-002 8987441 2032-10-24 Drug substance, Drug product 2018-11-16 N210854-002 10392406 2036-04-27 Drug substance 2019-09-20 N210854-002 10633397 2036-04-27 U-2816 2020-05-26 N210854-002 10633397 2036-04-27 U-3000 2020-05-26 N210854-002 10759814 2037-08-09 Drug substance, Drug product 2020-12-17 N210854-002 11306106 2037-08-09 U-2816 2022-05-17 N210854-002 11306106 2037-08-09 U-3000 2022-05-17 N210854-002 11261198 2038-09-25 Drug product 2022-04-04 N210854-002 12064438 2039-10-09 Drug product 2024-09-16 N210854-003 9815835 2030-06-14 Drug product 2021-08-11 N210854-003 8927710 2031-05-05 Drug product 2021-08-11 N210854-003 8987441 2032-10-24 Drug substance, Drug product 2021-08-11 N210854-003 10392406 2036-04-27 Drug substance 2021-08-11 N210854-003 10633397 2036-04-27 U-2816 2021-08-11 N210854-003 10633397 2036-04-27 U-3000 2021-08-11 N210854-003 10759814 2037-08-09 Drug substance, Drug product 2021-08-11 N210854-003 11306106 2037-08-09 U-2816 2022-05-17 N210854-003 11306106 2037-08-09 U-3000 2022-05-17 N210854-003 11261198 2038-09-25 Drug product 2022-04-04 N210854-003 12064438 2039-10-09 Drug product 2024-09-16
Orange Book exclusivity# Current exclusivity rows page 1 of 1 · 3 matching rows.
Application-product, Exclusivity code, Expiration table Application-product Exclusivity code Expiration N210854-001 M-187 2027-12-19 N210854-002 M-187 2027-12-19 N210854-003 M-187 2027-12-19
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 3 · 116 observed states.
Captured, Edition, Application-product table Captured Edition Application-product Trade name Strength Dosage form / route Product TE source text RLD / RS Approval date Source SHA-256 2026-02-19 14:30 UTC 2026-02 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 6a471c1ec25d…2025-08-23 18:47 UTC 2025-08 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 6a471c1ec25d…2025-08-23 18:47 UTC 2025-08 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 fd3edfee7708…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 fd3edfee7708…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 b8a1b40f171c…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 b8a1b40f171c…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 03ed91905a0d…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 03ed91905a0d…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 2680178bc6a6…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 2680178bc6a6…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 2680178bc6a6…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 5bbf6a4d5a75…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 5bbf6a4d5a75…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 5bbf6a4d5a75…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 d8e5a09893c0…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 d8e5a09893c0…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 d06236e962d9…2024-10-29 15:01 UTC 2024-10 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 d06236e962d9…2024-10-29 15:01 UTC 2024-10 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 d06236e962d9…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 79d66fd596c7…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 79d66fd596c7…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 79d66fd596c7…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 301d65b070ca…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 301d65b070ca…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 301d65b070ca…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 1e350fbaab3a…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 N210854-002 XOFLUZA 40MG TABLET / ORAL RLD 2018-10-24 1e350fbaab3a…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 N210854-003 XOFLUZA 80MG TABLET / ORAL RLD, RS 2021-03-18 1e350fbaab3a…2024-05-31 18:47 UTC 2024-05 N210854-001 XOFLUZA 20MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** TABLET / ORAL RLD 2018-10-24 8072bd15b7f6…
Observed Orange Book normalized TE history# Captured, Edition, Application-product table Captured Edition Application-product TE code Order Source SHA-256 2026-07-26 02:55 UTC · 3 captures of this ZIP 2026-06 N210854-002 AB 1 a50c72e98297…2026-07-26 02:55 UTC · 3 captures of this ZIP 2026-06 N210854-003 AB 1 a50c72e98297…
Observed Orange Book patent history# Patent history page 1 of 27 · 1,063 observed states.
Captured, Edition, Application-product table Captured Edition Application-product Patent Expiration Use code Coverage / status Submission date Source SHA-256 2026-02-19 14:30 UTC 2026-02 N210854-001 9815835 2030-06-14 Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 8927710 2031-05-05 Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 8987441 2032-10-24 Drug substance, Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 10392406 2036-04-27 Drug substance 2019-09-20 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 10633397 2036-04-27 U-2816 2020-05-26 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 10633397 2036-04-27 U-3000 2020-05-26 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 10759814 2037-08-09 Drug substance, Drug product 2020-12-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 11306106 2037-08-09 U-2816 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 11306106 2037-08-09 U-3000 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 11261198 2038-09-25 Drug product 2022-04-04 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-001 12064438 2039-10-09 Drug product 2024-09-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 9815835 2030-06-14 Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 8927710 2031-05-05 Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 8987441 2032-10-24 Drug substance, Drug product 2018-11-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 10392406 2036-04-27 Drug substance 2019-09-20 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 10633397 2036-04-27 U-2816 2020-05-26 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 10633397 2036-04-27 U-3000 2020-05-26 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 10759814 2037-08-09 Drug substance, Drug product 2020-12-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 11306106 2037-08-09 U-2816 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 11306106 2037-08-09 U-3000 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 11261198 2038-09-25 Drug product 2022-04-04 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-002 12064438 2039-10-09 Drug product 2024-09-16 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 9815835 2030-06-14 Drug product 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 8927710 2031-05-05 Drug product 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 8987441 2032-10-24 Drug substance, Drug product 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 10392406 2036-04-27 Drug substance 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 10633397 2036-04-27 U-3000 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 10633397 2036-04-27 U-2816 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 10759814 2037-08-09 Drug substance, Drug product 2021-08-11 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 11306106 2037-08-09 U-2816 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 11306106 2037-08-09 U-3000 2022-05-17 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 11261198 2038-09-25 Drug product 2022-04-04 011fe1cb6892…2026-02-19 14:30 UTC 2026-02 N210854-003 12064438 2039-10-09 Drug product 2024-09-16 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 9815835 2030-06-14 Drug product 2018-11-16 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 8927710 2031-05-05 Drug product 2018-11-16 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 8987441 2031-09-21 Drug substance, Drug product 2018-11-16 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 10392406 2036-04-27 Drug substance 2019-09-20 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 10633397 2036-04-27 U-2816 2020-05-26 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 10633397 2036-04-27 U-3000 2020-05-26 31067a03dcf5…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N210854-001 10759814 2037-08-09 Drug substance, Drug product 2020-12-17 31067a03dcf5…
Observed Orange Book exclusivity history# Exclusivity history page 1 of 4 · 123 observed states.
DailyMed Product Concepts# 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 · 2 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 50242-828-02 50242082802 1 BLISTER PACK in 1 CARTON (50242-828-02) > 2 TABLET, FILM COATED in 1 BLISTER PACK 1 blister pack 2018-10-24 2022-07-31 No No Current 50242-828-86 50242082886 1 BLISTER PACK in 1 CARTON (50242-828-86) > 2 TABLET, FILM COATED in 1 BLISTER PACK 1 blister pack 2018-10-24 2022-07-31 Yes No Current