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Generated: May 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,028,222

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Which drugs does patent 6,028,222 protect, and when does it expire?

Patent 6,028,222 protects OFIRMEV and is included in one NDA.

Protection for OFIRMEV has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has twenty-nine patent family members in twenty-one countries.
Summary for Patent: 6,028,222
Title: Stable liquid paracetamol compositions, and method for preparing same
Abstract:Novel stable paracetamol compositions for use in therapeutic chemistry and specifically galenic pharmacy are disclosed. The compositions contain a solution of paracetamol in an aqueous solvent combined with a buffer having a pH of 4 to 8, and a free radical capturing agent. A water-insoluble inert gas is carefully bubbled through the aqueous solvent to remove oxygen from the medium. Said compositions may also be combined with a centrally or peripherally acting analgesic agent, and are provided as injectable compositions for relieving pain.
Inventor(s): Dietlin; Francois (Le Pecq, FR), Fredj; Daniele (Gif-sur-Yvette, FR)
Assignee: SCR Pharmatop (FR)
Application Number:09/051,246
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,028,222
Patent Claim Types:
see list of patent claims
Formulation; Compound; Use;

Drugs Protected by US Patent 6,028,222

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Mallinckrodt Ip OFIRMEV acetaminophen SOLUTION;IV (INFUSION) 022450-001 Nov 2, 2010 AP RX Yes Yes ➤ 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. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 6,028,222

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France96 09858Aug 05, 1996
France96 09858Aug 5, 1996
PCT Information
PCT FiledAugust 05, 1997PCT Application Number:PCT/FR97/01452
PCT Publication Date:February 12, 1998PCT Publication Number: WO98/05314

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