MINIPRESS Drug Patent Profile
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Which patents cover Minipress, and what generic alternatives are available?
Minipress is a drug marketed by Pfizer and is included in two NDAs.
The generic ingredient in MINIPRESS is prazosin hydrochloride. There are seventeen drug master file entries for this compound. Twenty-nine suppliers are listed for this compound. Additional details are available on the prazosin hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Minipress
A generic version of MINIPRESS was approved as prazosin hydrochloride by TEVA PHARMS on September 12th, 1988.
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Summary for MINIPRESS
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 2 |
| Finished Product Suppliers / Packagers: | 3 |
| Raw Ingredient (Bulk) Api Vendors: | 117 |
| Clinical Trials: | 27 |
| Patent Applications: | 1,782 |
| Formulation / Manufacturing: | see details |
| Drug Prices: | Drug price information for MINIPRESS |
| What excipients (inactive ingredients) are in MINIPRESS? | MINIPRESS excipients list |
| DailyMed Link: | MINIPRESS at DailyMed |
Recent Clinical Trials for MINIPRESS
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| Yale University | Phase 1/Phase 2 |
| University of Washington | Phase 4 |
| Johns Hopkins University | Phase 2 |
US Patents and Regulatory Information for MINIPRESS
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-002 | Approved Prior to Jan 1, 1982 | AB | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
| Pfizer | MINIPRESS XL | prazosin hydrochloride | TABLET, EXTENDED RELEASE;ORAL | 019775-001 | Jan 29, 1992 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-003 | Approved Prior to Jan 1, 1982 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-001 | Approved Prior to Jan 1, 1982 | AB | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
| Pfizer | MINIPRESS XL | prazosin hydrochloride | TABLET, EXTENDED RELEASE;ORAL | 019775-002 | Jan 29, 1992 | DISCN | No | 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 MINIPRESS
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-003 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-002 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-003 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-001 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-002 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| Pfizer | MINIPRESS | prazosin hydrochloride | CAPSULE;ORAL | 017442-001 | Approved Prior to Jan 1, 1982 | ⤷ Sign Up | ⤷ Sign Up |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for MINIPRESS
See the table below for patents covering MINIPRESS around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Malaysia | 8100271 | NOVEL CRYSTALLINE FORMS OF PRAZOSIN HYDROCHLORIDE | ⤷ Sign Up |
| Poland | 196354 | ⤷ Sign Up | |
| U.S.S.R. | 644387 | METHOD OF OBTAINING CRYSTALLINE A-FORM OF 2-/4-(2-FUROYL)-PIPERAZIN-1-YL/-4-AMINO-6,7-DIMETHOXYQUINAZOLINEHYDROCHLORIDE | ⤷ Sign Up |
| Denmark | 86877 | ⤷ Sign Up | |
| Sweden | 423234 | FORFARANDE FOR FRAMSTELLNING AV DEN KRISTALLINA 2-FORMEN AV 2-/4-(2-FUROYL)-PIPERAZIN-1-YL/-4 AMINO-6,7-DIMETOXI-KINAZOLINHYDROKLORID | ⤷ Sign Up |
| Bulgaria | 29724 | METOD ZA POLUCHAVANE NA KRISTALNA- ALFA- FORMA NA PRAZOSIN KHIDROKHLORID (METHOD FOR OBTAINING OF CRISTAL- ALFA- FROM OF PRAZOCIN HYDROCHLORIDE) | ⤷ Sign Up |
| >Country | >Patent Number | >Title | >Estimated Expiration |
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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
ISSN: 2162-2639
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