ZESTRIL Drug Patent Profile
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Which patents cover Zestril, and when can generic versions of Zestril launch?
Zestril is a drug marketed by Twi Pharms and is included in one NDA.
The generic ingredient in ZESTRIL is lisinopril. There are twenty-one drug master file entries for this compound. Forty-four suppliers are listed for this compound. Additional details are available on the lisinopril profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Zestril
A generic version of ZESTRIL was approved as lisinopril by ASCENT PHARMS INC on July 1st, 2002.
Summary for ZESTRIL
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 81 |
Clinical Trials: | 23 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for ZESTRIL |
What excipients (inactive ingredients) are in ZESTRIL? | ZESTRIL excipients list |
DailyMed Link: | ZESTRIL at DailyMed |
Recent Clinical Trials for ZESTRIL
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
ClinPharmInvest, LLC | Phase 1 |
Pharmtechnology LLC | Phase 1 |
St. Jude Children's Research Hospital | Phase 2 |
Pharmacology for ZESTRIL
Drug Class | Angiotensin Converting Enzyme Inhibitor |
Mechanism of Action | Angiotensin-converting Enzyme Inhibitors |
Anatomical Therapeutic Chemical (ATC) Classes for ZESTRIL
US Patents and Regulatory Information for ZESTRIL
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-005 | Apr 29, 1993 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-003 | May 19, 1988 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-001 | May 19, 1988 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-002 | May 19, 1988 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
>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 ZESTRIL
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-005 | Apr 29, 1993 | ⤷ Try a Trial | ⤷ Try a Trial |
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-004 | May 19, 1988 | ⤷ Try a Trial | ⤷ Try a Trial |
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-001 | May 19, 1988 | ⤷ Try a Trial | ⤷ Try a Trial |
Twi Pharms | ZESTRIL | lisinopril | TABLET;ORAL | 019777-006 | Jan 20, 1999 | ⤷ Try a Trial | ⤷ Try a Trial |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for ZESTRIL
See the table below for patents covering ZESTRIL around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
Yugoslavia | 256682 | ⤷ Try a Trial | |
Denmark | 523579 | ⤷ Try a Trial | |
Poland | 220298 | ⤷ Try a Trial | |
Germany | 19375005 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |