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1. WO2004064845 - COMPOSITIONS AND METHODS FOR COMBINATION ANTIVIRAL THERAPY

Publication Number WO/2004/064845
Publication Date 05.08.2004
International Application No. PCT/US2004/000832
International Filing Date 13.01.2004
Chapter 2 Demand Filed 15.07.2004
IPC
A61K 31/675 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
66Phosphorus compounds
675having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
A61K 31/7076 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
7042Compounds having saccharide radicals and heterocyclic rings
7052having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
706containing six-membered rings with nitrogen as a ring hetero atom
7064containing condensed or non-condensed pyrimidines
7076containing purines, e.g. adenosine, adenylic acid
A61K 45/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45Medicinal preparations containing active ingredients not provided for in groups A61K31/-A61K41/132
06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
CPC
A61K 31/513
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
513having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
A61K 31/675
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
66Phosphorus compounds
675having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
A61K 31/683
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
66Phosphorus compounds
683Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols
A61K 31/7076
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
7042Compounds having saccharide radicals and heterocyclic rings
7052having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
706containing six-membered rings with nitrogen as a ring hetero atom
7064containing condensed or non-condensed pyrimidines
7076containing purines, e.g. adenosine, adenylic acid
A61K 45/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
A61K 9/2009
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
20Pills, tablets, ; discs, rods
2004Excipients; Inactive ingredients
2009Inorganic compounds
Applicants
  • GILEAD SCIENCES, INC. [US]/[US] (AllExceptUS)
  • DAHL, Terrence, C. [US]/[US] (UsOnly)
  • MENNING, Mark, M. [US]/[US] (UsOnly)
  • OLIYAI, Reza [US]/[US] (UsOnly)
Inventors
  • DAHL, Terrence, C.
  • MENNING, Mark, M.
  • OLIYAI, Reza
Agents
  • BOSSE, Mark, L.,
Priority Data
60/440 24614.01.2003US
60/440,30814.01.2003US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITIONS AND METHODS FOR COMBINATION ANTIVIRAL THERAPY
(FR) COMPOSITIONS ET METHODES DESTINEES A UNE THERAPIE DE COMBINAISON ANTIVIRALE
Abstract
(EN) The present invention relates to therapeutic combinations of [2-(6-amino-purin-9­ yl)-1-methyl-ethoxymethyl]-phosphonic acid diisopropoxycarbonyloxymethyl ester (tenofovir disoproxil fumarate, Viread®) and (2R, 5S, cis)-4-amino-5-fluoro-l-(2­ hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one (emtricitabine, EmtrivaTM, (-)-cis FTC) and their physiologically functional derivatives. The combinations may be useful in the treatment of HIV infections, including infections with HIV mutants bearing resistance to nucleoside and/or non-nucleoside inhibitors. The present invention is also concerned with pharmaceutical compositions and formulations of said combinations of tenofovir disoproxil fumarate and emtricitabine, and their physiologically functional derivatives, as well as therapeutic methods of use of those compositions and formulations.
(FR) L'invention concerne des combinaisons thérapeutiques de diisopropoxycarbonyloxyméthyl ester d'acide [2-(6-amino-purin-9-yl)-1-méthyl-éthoxyméthyl]-phosphonique (tenofovir disoproxil fumarate, Viread®) et de (2R, 5S, cis)-4-amino-5-fluoro-l-(2- hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one (emtricitabine, EmtrivaTM, (-)-cis FTC) et leurs dérivés physiologiquement fonctionnels. Ces combinaisons peuvent être utilisées pour traiter des infections par le VIH, comprenant les infections à mutants du VIH résistant à des inhibiteurs nucléosidiques et/ou non nucléosidiques. L'invention concerne également des compositions pharmaceutiques et des formulations de combinaisons de tenofovir disoproxil fumarate et d'emtricitabine et leurs dérivés physiologiquement fonctionnels ainsi que des méthodes thérapeutiques utilisant ces compositions et ces formulations.
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