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Last Updated: December 16, 2025

Claims for Patent: 8,486,942

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Summary for Patent: 8,486,942

Title:	Modulators of pharmacokinetic properties of therapeutics
Abstract:	The present application provides for a compound of Formula IV, ##STR00001## or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods and include the administration of such compounds with at least one additional therapeutic agent.
Inventor(s):	Desai; Manoj C. (Pleasant Hill, CA), Hong; Allen Y. (Pasadena, CA), Hui; Hon C. (San Mateo, CA), Liu; Hongtao (Cupertino, CA), Vivian; Randall W. (San Mateo, CA), Xu; Lianhong (Palo Alto, CA)
Assignee:	Gilead Sciencs, Inc. (Foster City, CA)
Application Number:	13/301,642
Patent Claims:	1. A method for treating an HCV infection in a patient in need thereof, comprising administering to the patient an amount of a compound ##STR00291## or a pharmaceutically acceptable salt-thereof, which is effective to inhibit cytochrome P450 monoxygenase in the patient, in combination with a therapeutically effective amount of one or more therapeutic agents which are metabolized by cytochrome P450 monoxygenase and are selected from the group consisting of interferons, ribavirin, taribavirin, NS3 protease inhibitors, alpha-glucosidase 1 inhibitors, hepatoprotectants, non-nucleoside inhibitors, other drugs for treating HCV, and mixtures thereof. 2. The method of claim 1, wherein: (1) the interferons are selected from the group consisting of pegylated rIFN-alpha 2b, pegylated rIFN-alpha 2a, rIFN-alpha 2b, rIFN-alpha 2a, consensus IFN alpha, feron, reaferon, intermax alpha, r-IFN-beta, oral interferon alpha, IFNalpha-2b XL, AVI-005, and Pegylated IFN-beta; (2) the NS5b polymerase inhibitors are selected from the group consisting of NM-283, valopicitabine, R1626, PSI-6130 (R1656), HCV-796, BILB 1941, XTL-2125, MK-0608, NM-107, R7128 (R4048), VCH-759, PF-868554, and GSK625433; (3) the NS3 protease inhibitor are selected from the group consisting of SCH-503034 (SCH-7), VX-950 (telaprevir), BILN-2065, BMS-605339, and ITMN-191; (4) the alpha-glucosidase 1 inhibitors are selected from the group consisting of MX-3253 (celgosivir) and UT-231B; (5) the hepatoprotectants are selected from the group consisting of IDN-6556, ME 3738, and LB-84451; (6) the non-nucleoside inhibitors are selected from the group consisting of A-831 and A-689; and (7) the other drugs for treating HCV are selected from the group consisting of zadaxin, nitazoxanide, BIVN-401, PYN-17, KPE02003002, CPG-10101, KRN-7000, GI-5005, ANA-975, XTL-6865, ANA 971, NOV-205, EHC-18, NIM811, DEBIO-025, VGX-410C, EMZ-702, AVI 4065, Bavituximab, Oglufanide, and VX-497 (merimepodib). 3. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of pegylated rIFN-alpha 2b, pegylated rIFN-alpha 2a, rIFN-alpha 2b, rIFN-alpha 2a, consensus IFN alpha, feron, reaferon, intermax alpha, r-IFN-beta, oral interferon alpha, IFNalpha-2b XL, AVI-005, and Pegylated IFN-beta. 4. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of NM-283, valopicitabine, R1626, PSI-6130 (R1656), HCV-796, BILB 1941, XTL-2125, MK-0608, NM-107, R7128 (R4048), VCH-759, PF-868554, and GSK625433. 5. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of SCH-503034 (SCH-7), VX-950 (telaprevir), BILN-2065, BMS-605339, and ITMN-191. 6. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of MX-3253 (celgosivir) and UT-231B. 7. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of IDN-6556, ME 3738, and LB-84451. 8. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting A-831 and A-689. 9. The method of claim 1, wherein the one or more additional therapeutic agents are selected from the group consisting of zadaxin, nitazoxanide, BIVN-401, PYN-17, KPE02003002, CPG-10101, KRN-7000, GI-5005, ANA-975, XTL-6865, ANA 971, NOV-205, EHC-18, NIM811, DEBIO-025, VGX-410C, EMZ-702, AVI 4065, Bavituximab, Oglufanide, and VX-497 (merimepodib).

Details for Patent 8,486,942

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Hoffmann-la Roche Inc.	PEGASYS COPEGUS COMBINATION PACK	peginterferon alfa-2a and ribavirin		125083	June 04, 2004	⤷ Get Started Free	2031-11-21
Schering Corporation A Subsidiary Of Merck & Co., Inc.	PEGINTRON/ REBETOL COMBO PACK	peginterferon alfa-2b and ribavirin		125196	June 13, 2008	⤷ Get Started Free	2031-11-21
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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