Fosamprenavir Calcium Patent Expiration

Fosamprenavir Calcium is Used for managing and treating HIV infection. It was first introduced by Viiv Healthcare Co in its drug Lexiva on Oct 20, 2003. 3 different companies have introduced drugs containing Fosamprenavir Calcium.


Fosamprenavir Calcium Patents

Given below is the list of patents protecting Fosamprenavir Calcium, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Lexiva US6514953

(Pediatric)

Calcium (3S) tetrahydro-3-furanyl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-(phosphonooxy)propylcarbamate Jan 15, 2020

(Expired)

Viiv Hlthcare
Lexiva US6514953 Calcium (3S) tetrahydro-3-furanyl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-(phosphonooxy)propylcarbamate Jul 15, 2019

(Expired)

Viiv Hlthcare
Lexiva US6436989

(Pediatric)

Prodrugs of aspartyl protease inhibitors Jun 24, 2018

(Expired)

Viiv Hlthcare
Lexiva US6436989 Prodrugs of aspartyl protease inhibitors Dec 24, 2017

(Expired)

Viiv Hlthcare



Fosamprenavir Calcium's Family Patents

Family Patents

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Fosamprenavir Calcium Generic API Manufacturers

Several generic applications have been filed for Fosamprenavir Calcium. The first generic version for Fosamprenavir Calcium was by Mylan Pharmaceuticals Inc and was approved on Apr 15, 2016. And the latest generic version is by Sun Pharmaceutical Industries Ltd and was approved on Nov 20, 2019.

Given below is the list of companies who have filed for Fosamprenavir Calcium generic, along with the locations of their manufacturing plants worldwide.


1. MYLAN

Mylan Pharmaceuticals Inc has filed for 1 generic for Fosamprenavir Calcium. Given below are the details of the strengths of this generic introduced by Mylan.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 700MG BASE

(reference standard)

tablet Prescription ORAL AB Apr 15, 2016


Manufacturing Plant Locations
New

Mylan's manufacturing plants are situated in 4 countries - United States, India, Canada, Ireland. Given below are the details of these plant locations as well as the firm names of Mylan as present at those locations.

Country City Firm Name
United States
San Carlos Mylan Pharmaceuticals Inc.
Rockford Mylan Institutional, Inc.
Santa Barbara Mylandon LLC dba Debbie s Delights Santa Barbara Baking Co.
Morgantown Mylan Specialty, L.P.
Greensboro Mylan Pharmaceuticals Inc
Saint Albans Mylan Technologies, Inc.
Morgantown MYLAN CONSUMER HEALTHCARE Inc.
India
Sinnar Mylan Laboratories Limited
Aurangabad Mylan Laboratories Limited (FDF-2)
Hosur Mylan Laboratories Limited
Bangalore Mylan Laboratories Limited
Hyderabad Mylan Laboratories Limited
Sarigam Mylan Laboratories Limited
Pithampur, District Dhar Mylan Laboratories Limited
Anekal Taluk, Bangalore Mylan Laboratories Limited
Canada
Etobicoke Mylan Pharmaceuticals ULC
Ireland
Inverin Mylan Teoranta





2. SUN PHARM

Sun Pharmaceutical Industries Ltd has filed for 1 generic for Fosamprenavir Calcium. Given below are the details of the strengths of this generic introduced by Sun Pharm.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 700MG BASE

tablet Prescription ORAL AB Nov 20, 2019


Manufacturing Plant Locations
New

Sun Pharm's manufacturing plants are situated in 2 countries - United States, India. Given below are the details of these plant locations as well as the firm names of Sun Pharm as present at those locations.

Country City Firm Name
United States
Lexington Sun Pharmaceutical Industries Inc
Billerica Sun Pharmaceutical Industries, Inc.
Princeton SUN PHARMACEUTICAL INDUSTRIES INC
India
Halol Sun Pharmaceutical Industries Ltd.
New Delhi Sun Pharmaceutical Industries Limited
Punjab Sun Pharmaceutical Industries, Inc.
Ahmednagar Sun Pharmaceutical Industries Limited
Malanpur, Bhind (District) Sun Pharmaceutical Industries Limited
Vadodara Sun Pharmaceutical Industries Ltd
Gurugram Sun Pharmaceutical Industries Limited (prev. Ranbaxy)
Mohali Sun Pharmaceutical Industries Limited
Kanchipuram Sun Pharmaceutical Industries Limited- Madhuranthagam
Baruch Sun Pharmaceutical Industries Ltd.
Vadodara Sun Pharmaceutical Industries Ltd.
Vadodara Sun Pharmaceutical Industries Limited - Karkhadi
Dadra Sun Pharmaceutical Industries Limited
Bharuch Sun Pharmaceutical Industries Ltd