ZYFLO Drug Patent Profile
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Which patents cover Zyflo, and what generic alternatives are available?
Zyflo is a drug marketed by Chiesi and is included in two NDAs.
The generic ingredient in ZYFLO is zileuton. There are eight drug master file entries for this compound. Six suppliers are listed for this compound. Additional details are available on the zileuton profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Zyflo
A generic version of ZYFLO was approved as zileuton by RISING on March 17th, 2017.
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Questions you can ask:
- What is the 5 year forecast for ZYFLO?
- What are the global sales for ZYFLO?
- What is Average Wholesale Price for ZYFLO?
Summary for ZYFLO
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 2 |
Finished Product Suppliers / Packagers: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 130 |
Drug Prices: | Drug price information for ZYFLO |
What excipients (inactive ingredients) are in ZYFLO? | ZYFLO excipients list |
DailyMed Link: | ZYFLO at DailyMed |
Pharmacology for ZYFLO
Drug Class | 5-Lipoxygenase Inhibitor |
Mechanism of Action | 5-Lipoxygenase Inhibitors |
Physiological Effect | Decreased Leukotriene Production |
US Patents and Regulatory Information for ZYFLO
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chiesi | ZYFLO | zileuton | TABLET;ORAL | 020471-001 | Dec 9, 1996 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Chiesi | ZYFLO | zileuton | TABLET;ORAL | 020471-003 | Dec 9, 1996 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Chiesi | ZYFLO CR | zileuton | TABLET, EXTENDED RELEASE;ORAL | 022052-001 | May 30, 2007 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for ZYFLO
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Chiesi | ZYFLO | zileuton | TABLET;ORAL | 020471-001 | Dec 9, 1996 | ⤷ Sign Up | ⤷ Sign Up |
Chiesi | ZYFLO | zileuton | TABLET;ORAL | 020471-003 | Dec 9, 1996 | ⤷ Sign Up | ⤷ Sign Up |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for ZYFLO
See the table below for patents covering ZYFLO around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Japan | H0569822 | ⤷ Sign Up | |
Japan | H03148272 | LIPOXYGENASE CONTROL COMPOUND | ⤷ Sign Up |
Japan | 2923014 | ⤷ Sign Up | |
European Patent Office | 0416609 | Composés inhibiteurs de lipoxygénase dérivés du benzo[b]thiophène (Benzo[b]thiophene-containing lipoxygenase-inhibiting compounds) | ⤷ Sign Up |
Australia | 6220190 | ⤷ Sign Up | |
Japan | S63264456 | INDOLE, BENZOFURAN AND BENZOTHIOPHENE-CONTAINING LIPOXYGENASE INHIBITIVE COMPOUND | ⤷ Sign Up |
>Country | >Patent Number | >Title | >Estimated Expiration |