About: Darunavir     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/drugbank/Drug, within Data Space : linked.opendata.cz associated with source document(s)

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http://linked.open...gbank/description
  • Darunavir is a protease inhibitor used to treat HIV. It acts on the HIV aspartyl protease which the virus needs to cleave the HIV polyprotein into its functional fragments. (en)
http://linked.open...y/drugbank/dosage
http://linked.open...generalReferences
  • # Back D, Sekar V, Hoetelmans RM: Darunavir: pharmacokinetics and drug interactions. Antivir Ther. 2008;13(1):1-13. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/18389894 # Medilexicon "Link":http://www.medilexicon.com/drugs/prezista.php # Company Website "Link":http://www.prezista.com/prezista/qanda_about_prezista.html # Tremblay CL: Combating HIV resistance - focus on darunavir. Ther Clin Risk Manag. 2008 Aug;4(4):759-66. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/19209258 # Koh Y, Matsumi S, Das D, Amano M, Davis DA, Li J, Leschenko S, Baldridge A, Shioda T, Yarchoan R, Ghosh AK, Mitsuya H: Potent inhibition of HIV-1 replication by novel non-peptidyl small molecule inhibitors of protease dimerization. J Biol Chem. 2007 Sep 28;282(39):28709-20. Epub 2007 Jul 17. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/17635930 # Kovalevsky AY, Tie Y, Liu F, Boross PI, Wang YF, Leshchenko S, Ghosh AK, Harrison RW, Weber IT: Effectiveness of nonpeptide clinical inhibitor TMC-114 on HIV-1 protease with highly drug resistant mutations D30N, I50V, and L90M. J Med Chem. 2006 Feb 23;49(4):1379-87. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/16480273 # De Meyer S, Azijn H, Surleraux D, Jochmans D, Tahri A, Pauwels R, Wigerinck P, de Bethune MP: TMC114, a novel human immunodeficiency virus type 1 protease inhibitor active against protease inhibitor-resistant viruses, including a broad range of clinical isolates. Antimicrob Agents Chemother. 2005 Jun;49(6):2314-21. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/15917527 (en)
http://linked.open...gy/drugbank/group
  • approved (en)
http://linked.open...drugbank/halfLife
  • The terminal elimination half-life of darunavir was approximately 15 hours when combined with ritonavir. (en)
http://linked.open...ugbank/indication
  • Darunavir, co-administered with ritonavir, and with other antiretroviral agents, is indicated for the treatment of human immunodeficiency virus (HIV) infection in antiretroviral treatment-experienced adult patients, such as those with HIV-1 strains resistant to more than one protease inhibitor. (en)
sameAs
Title
  • Darunavir (en)
adms:identifier
http://linked.open...mechanismOfAction
  • Darunavir is a HIV protease inhibitor which prevents HIV replication by binding to the enzyme's active site, thereby preventing the dimerization and the catalytic activity of the HIV-1 protease. Darunavir selectively inhibits the cleavage of HIV encoded Gag-Pol polyproteins in virus-infected cells, which prevents the formation of mature infectious virus particles. Structual analyses suggests that the close contact that darunavir has with the main chains of the protease active site amino acids (Asp-29 and Asp-30) is an important contributing factor to its potency and wide spectrum of activity against multi-protease inhibitor resistant HIV-1 variants. Darunavir can also adapt to the changing shape of a protease enzyme because of its molecular flexibility. Darunavir is known to bind to two distinct sites on the enzyme: the active site cavity and the surface of one of the flexible flaps in the protease dimer. (en)
http://linked.open...drugbank/packager
http://linked.open...y/drugbank/patent
http://linked.open...outeOfElimination
  • Darunavir is primarily metabolized by CYP3A. Darunavir is extensively metabolized by CYP enzymes, primarily by CYP3A. A mass balance study in healthy volunteers showed that after single dose administration of 400 mg 14C-darunavir, co-administered with 100 mg ritonavir, approximately 79.5% and 13.9% of the administered dose of 14C-darunavir was recovered in the feces and urine, respectively. (en)
http://linked.open.../drugbank/synonym
  • Darunavir (en)
  • TMC-114 (en)
  • TMC114 (en)
  • (3R,3AS,6ar)-tetrahydro-2H-furo[2,3-b]furan-3-yl (2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-ylcarbamate (en)
  • Darunavirum (en)
  • (3R,3AS,6ar)-hexahydrofuro[2,3-b]furan-3-yl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate (en)
  • (3R,3AS,6ar)-hexahydrofuro[2,3-b]furan-3-yl N-((1S,2R)-1-benzyl-2-hydroxy-3-(N(1)-isobutylsulfanilamido)propyl)carbamate (en)
  • {(1S,2R)-3-[(4-amino-benzenesulfonyl)-isobutyl-amino]-1-benzyl-2-hydroxy-propyl}-carbamic acid (3R,3as,6ar)-(hexahydro-furo[2,3-b]furan-3-yl) ester (en)
  • N-((1S,2R)-3-(((4-Aminophenyl)sulfonyl)(2-methylpropyl)amino)-2-hydroxy-1-benzylpropyl)((1S,2R,5R)-4,6-dioxabicyclo(3.3.0)oct-2-yloxy)carboxamide (en)
  • [(S)-3-[(4-Amino-benzenesulfonyl)-isobutyl-amino]-2-hydroxy-1-((R)-phenylmethyl)-propyl]-carbamic acid (3R,3as,6ar)-(hexahydro-furo[2,3-b]furan-3-yl) ester (en)
  • (3R,3AS,6ar)-tetrahydro-2H-furo[2,3-b]furan-3-yl (2S,3R)-4-(4-amino-N-neopentylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-ylcarbamate (en)
http://linked.open.../drug/hasAHFSCode
http://linked.open...k/foodInteraction
  • Take with food - better absorption (+30%). (en)
http://linked.open...nk/proteinBinding
  • Darunavir is approximately 95% bound to plasma proteins. Darunavir binds primarily to plasma alpha 1-acid glycoprotein (AAG). (en)
http://linked.open...ynthesisReference
  • "DrugSyn.org":http://www.drugsyn.org/Darunavir.htm (en)
http://linked.open...y/mesh/hasConcept
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http://linked.open...ugbank/absorption
  • The absolute oral bioavailability of a single 600 mg dose of darunavir alone and after co-administration with 100 mg ritonavir twice daily was 37% and 82%, respectively. (en)
http://linked.open.../affectedOrganism
  • Human Immunodeficiency Virus (en)
http://linked.open...casRegistryNumber
  • 206361-99-1 (en)
http://linked.open...drugbank/category
  • (en)
http://linked.open...rugbank/clearance
  • * 32.8 L/hr [Healthy volunteers receiving intravenous administration of 400 mg of darunavir] * 5.9 L/hr [Healthy volunteers receiving intravenous administrations of 400 mg of darunavir and 100 mg of ritonavir twice daily] (en)
http://linked.open...gbank/containedIn
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http://linked.open...strongest-acidic-
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