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Doribax patents expiration

Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US5317016 SHIONOGI INC Pyrrolidylthiocarbapenem derivative
Jun, 2015

(8 years ago)

US8247402 SHIONOGI INC Crystal form of pyrrolidylthiocarbapenem derivative
Mar, 2021

(3 years ago)

Doribax is owned by Shionogi Inc.

Doribax contains Doripenem.

Doribax has a total of 2 drug patents out of which 2 drug patents have expired.

Expired drug patents of Doribax are:

  • US5317016
  • US8247402

Doribax was authorised for market use on 05 October, 2010.

Doribax is available in injectable;intravenous dosage forms.

Doribax can be used as method of treating bacterial infections.

Drug patent challenges can be filed against Doribax from 13 October, 2011.

The generics of Doribax are possible to be released after 30 March, 2021.

Drug Exclusivity Drug Exclusivity Expiration
New Chemical Entity Exclusivity(NCE) Oct 12, 2012

Drugs and Companies using DORIPENEM ingredient

NCE-1 date: 13 October, 2011

Market Authorisation Date: 05 October, 2010

Treatment: Method of treating bacterial infections

Dosage: INJECTABLE;INTRAVENOUS

How can I launch a generic of DORIBAX before it's drug patent expiration?
More Information on Dosage

DORIBAX family patents

Family Patents