Natco's partner Mylan invalidates third Teva Copaxone patent in US

Earlier, on August 24, 2016, the US patent office invalidated two of the patents of Teva protecting Copaxone (glatiramer acetate) 40 mg dosage injection

Closures for liquid drugs; Image courtesy: Datwyler
BS B2B Bureau Hyderabad
Last Updated : Sep 06 2016 | 2:18 PM IST
Natco Pharma Limited on September 2, 2016 announced that the US Patent and Trademark Office (PTO) has ruled in favour of its marketing partner, Mylan, in its inter partes review (IPR) proceeding and found all claims of US Patent, which is owned by Yeda Research & Development Co Ltd and licensed to Teva Pharmaceuticals Industries Ltd, unpatentable. This is the third patent related to Copaxone 40 mg/mL (glatiramer acetate) to be found unpatentable in the last week.

On August, 24, 2016, the PTO's Patent Trial and Appeal Board (PTAB) found Teva's first two patents unpatentable in Mylan's IPR challenge of these patents.

Copaxone (glatiramer acetate) 40 mg dosage injection, used for the treatment of multiple sclerosis, had US sales of approximately $ 3.3 billion for the 12 months ending June 30, 2016, according to IMS Health.

Natco’s marketing partner Mylan believes it is one of the first companies to have filed a substantially complete Abbreviated New Drug Application (ANDA) containing a Paragraph IV certification for a three times per week glatiramer acetate injection 40 mg/mL, and expects to be eligible for 180 days of marketing exclusivity in the US upon final FDA approval.

*Subscribe to Business Standard digital and get complimentary access to The New York Times

Smart Quarterly

₹900

3 Months

₹300/Month

SAVE 25%

Smart Essential

₹2,700

1 Year

₹225/Month

SAVE 46%
*Complimentary New York Times access for the 2nd year will be given after 12 months

Super Saver

₹3,900

2 Years

₹162/Month

Subscribe

Renews automatically, cancel anytime

Here’s what’s included in our digital subscription plans

Exclusive premium stories online

  • Over 30 premium stories daily, handpicked by our editors

Complimentary Access to The New York Times

  • News, Games, Cooking, Audio, Wirecutter & The Athletic

Business Standard Epaper

  • Digital replica of our daily newspaper — with options to read, save, and share

Curated Newsletters

  • Insights on markets, finance, politics, tech, and more delivered to your inbox

Market Analysis & Investment Insights

  • In-depth market analysis & insights with access to The Smart Investor

Archives

  • Repository of articles and publications dating back to 1997

Ad-free Reading

  • Uninterrupted reading experience with no advertisements

Seamless Access Across All Devices

  • Access Business Standard across devices — mobile, tablet, or PC, via web or app

More From This Section

First Published: Sep 03 2016 | 11:15 AM IST

Next Story