List of Xofluza drug patents
Xofluza is owned by Genentech Inc.
Xofluza contains Baloxavir Marboxil.
Xofluza has a total of 8 drug patents out of which 0 drug patents have expired.
Xofluza was authorised for market use on 24 October, 2018.
Xofluza is available in tablet;oral dosage forms.
Xofluza can be used as method for treating influenza; method for post-exposure prophylaxis of influenza, method for post-exposure prophylaxis of influenza; method for treating influenza.
Drug patent challenges can be filed against Xofluza from October, 2022.
The generics of Xofluza are possible to be released after 25 September, 2038.
| Patent Number | Company | Patent Title | Patent Expiry | Activity Alert |
|---|---|---|---|---|
| These patents protects the active chemical substance. Only patent owner can launch products that use this active substance. | ||||
| US8987441 | GENENTECH INC | Substituted polycyclic carbamoyl pyridone derivative prodrug |
Sep, 2031
(8 years from now) | |
| US10392406 | GENENTECH INC | Substituted polycyclic pyridone derivatives and prodrugs thereof |
Apr, 2036
(13 years from now) | |
| US10759814 | GENENTECH INC | Pharmaceutical compositions containing substituted polycyclic pyridone derivatives and prodrug thereof |
Aug, 2037
(14 years from now) | |
| These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
| US9815835 | GENENTECH INC | Substituted polycyclic carbamolypyridone derivative |
Jun, 2030
(7 years from now) | |
| US8927710 | GENENTECH INC | Substituted polycyclic carbamoylpyridone derivative |
May, 2031
(8 years from now) | |
| US10633397 | GENENTECH INC | Substituted polycyclic pyridone derivatives and prodrugs thereof |
Apr, 2036
(13 years from now) | |
| US11306106 | GENENTECH INC | Pharmaceutical compositions containing substituted polycyclic pyridone derivatives and prodrug thereof |
Aug, 2037
(14 years from now) | |
| US11261198 | GENENTECH INC | Process for preparing substituted polycyclic pyridone derivative and crystal thereof |
Sep, 2038
(15 years from now) | |
| Exclusivity | Exclusivity Expiration |
|---|---|
| New Indication (I) | Oct 16, 2022 |
| New Chemical Entity Exclusivity (NCE) | Oct 24, 2023 |
Drugs and Companies using BALOXAVIR MARBOXIL ingredient
NCE-1 date: October, 2022
Market Authorisation Date: 24 October, 2018
Treatment: Method for post-exposure prophylaxis of influenza; Method for treating influenza
Dosage: TABLET;ORAL
availability in other generic markets.
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