katerzia Drug Patent Profile
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When do Katerzia patents expire, and what generic alternatives are available?
Katerzia is a drug marketed by Azurity and is included in one NDA. There are eleven patents protecting this drug and one Paragraph IV challenge.
This drug has eleven patent family members in six countries.
The generic ingredient in KATERZIA is amlodipine benzoate. There are fifty drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the amlodipine benzoate profile page.
DrugPatentWatch® Generic Entry Outlook for Katerzia
There is one Paragraph IV patent challenge for this drug. This may lead to patent invalidation or a license for generic production.
Indicators of Generic Entry
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Questions you can ask:
- What is the 5 year forecast for katerzia?
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Summary for katerzia
International Patents: | 11 |
US Patents: | 11 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 9 |
Patent Applications: | 9 |
Drug Prices: | Drug price information for katerzia |
What excipients (inactive ingredients) are in katerzia? | katerzia excipients list |
DailyMed Link: | katerzia at DailyMed |
Pharmacology for katerzia
Drug Class | Calcium Channel Blocker Dihydropyridine Calcium Channel Blocker |
Mechanism of Action | Calcium Channel Antagonists Cytochrome P450 3A Inhibitors |
Paragraph IV (Patent) Challenges for KATERZIA
Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
---|---|---|---|---|---|---|
KATERZIA | Oral Suspension | amlodipine benzoate | 1 mg/mL | 211340 | 1 | 2020-12-29 |
US Patents and Regulatory Information for katerzia
katerzia is protected by fifteen US patents.
Patents protecting katerzia
Amlodipine formulations
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Amlodipine formulations
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Amlodipine formulations
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Patented Use: TREATMENT OF HYPERTENSION
Amlodipine formulations
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Patented Use: METHOD OF TREATING HYPERTENSION
Amlodipine formulations
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Amlodipine formulations
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Patented Use: ANGINA PECTORIS
Amlodipine formulations
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Patented Use: ANGINA
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Patented Use: A METHOD OF TREATING CORONARY ARTERY DISEASE
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Patented Use: A METHOD OF TREATING HYPERTENSION
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Patented Use: A METHOD OF TREATING CORONARY ARTERY DISEASE
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Patented Use: A METHOD OF TREATING HYPERTENSION
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Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Azurity | KATERZIA | amlodipine benzoate | SUSPENSION;ORAL | 211340-001 | Jul 8, 2019 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Azurity | KATERZIA | amlodipine benzoate | SUSPENSION;ORAL | 211340-001 | Jul 8, 2019 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Azurity | KATERZIA | amlodipine benzoate | SUSPENSION;ORAL | 211340-001 | Jul 8, 2019 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | |||
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
International Patents for katerzia
When does loss-of-exclusivity occur for katerzia?
Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:
Canada
Patent: 38989
Patent: FORMULATIONS D'AMLODIPINE (AMLODIPINE FORMULATIONS)
Estimated Expiration: ⤷ Sign Up
European Patent Office
Patent: 22872
Patent: FORMULATIONS D'AMLODIPINE (AMLODIPINE FORMULATIONS)
Estimated Expiration: ⤷ Sign Up
Patent: 60158
Patent: FORMULATIONS D'AMLODIPINE (AMLODIPINE FORMULATIONS)
Estimated Expiration: ⤷ Sign Up
Spain
Patent: 86067
Estimated Expiration: ⤷ Sign Up
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
See the table below for additional patents covering katerzia around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
World Intellectual Property Organization (WIPO) | 2019200143 | ⤷ Sign Up | |
Canada | 3038989 | FORMULATIONS D'AMLODIPINE (AMLODIPINE FORMULATIONS) | ⤷ Sign Up |
Canada | 3096101 | FORMULATIONS D'AMLODIPINE (AMLODIPINE FORMULATIONS) | ⤷ Sign Up |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for katerzia
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
1507558 | 2012/018 | Ireland | ⤷ Sign Up | PRODUCT NAME: ALISKIREN OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, AMLODIPINE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND HYDROCHLOROTHIAZIDE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF.; NAT REGISTRATION NO/DATE: EU/1/11/730/001-060 20111122; FIRST REGISTRATION NO/DATE: SWITZERLAND 6167801-6167805 20110705 |
0443983 | C300445 | Netherlands | ⤷ Sign Up | PRODUCT NAME: VALSARTAN, AMLODIPINE EN HYDROCHLOORTHIAZIDE EN FARMACEUTISCH AANVAARDBARE ZOUTEN DAARVAN; REGISTRATION NO/DATE: EU/1/09/569/001-060 20091016 |
0503785 | C300375 | Netherlands | ⤷ Sign Up | PRODUCT NAME: COMBINATIE VAN OLMESARTAN MEDOXOMIL, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT EN AMLODIPINEBESILAAT; REGISTRATION NO/DATE: RVG100984, RVG100986-87, RVG100989-91, RVG100993-95 20080819 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |