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Last Updated: March 29, 2024

Details for Patent: 8,268,349


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Summary for Patent: 8,268,349
Title:Solid pharmaceutical dosage form
Abstract: A solid pharmaceutical dosage form providing improved oral bioavailability is disclosed for inhibitors of HIV protease. In particular, the dosage form comprises a solid dispersion of at least one HIV protease inhibitor and at least one pharmaceutically acceptable water-soluble polymer and at least one pharmaceutically acceptable surfactant, said pharmaceutically acceptable water-soluble polymer having a Tg of at least about 50.degree. C. Preferably, the pharmaceutically acceptable surfactant has an HLB value of from about 4 to about 10.
Inventor(s): Rosenberg; Joerg (Ellerstadt, DE), Reinhold; Ulrich (Heidelberg, DE), Liepold; Bernd (Dossenheim, DE), Berndl; Gunther (Herxheim, DE), Breitenbach; Joerg (Mannheim, DE), Alani; Laman (Foster City, CA), Ghosh; Soumojeet (Gurnee, IL)
Assignee: Abbott Laboratories (Abbott Park, IL)
Application Number:13/449,958
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,268,349
Patent Claim Types:
see list of patent claims
Dosage form; Formulation; Process;

Drugs Protected by US Patent 8,268,349

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Abbvie VIEKIRA XR dasabuvir sodium; ombitasvir; paritaprevir; ritonavir TABLET, EXTENDED RELEASE;ORAL 208624-001 Jul 22, 2016 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Abbvie VIEKIRA PAK (COPACKAGED) dasabuvir sodium; ombitasvir, paritaprevir, ritonavir TABLET;ORAL 206619-001 Dec 19, 2014 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Abbvie TECHNIVIE ombitasvir; paritaprevir; ritonavir TABLET;ORAL 207931-001 Jul 24, 2015 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,268,349

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 055734 ⤷  Try a Trial
Argentina 077411 ⤷  Try a Trial
Australia 2006216856 ⤷  Try a Trial
Brazil 122012031169 ⤷  Try a Trial
Brazil PI0609173 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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