About: Afatinib     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
  • Afatinib is a tyrosine kinase inhibitor which is a 4-anilinoquinazoline. It is prepared has the dimaleate salt. FDA approved on July 12, 2013. (en)
http://linked.open...y/drugbank/dosage
http://linked.open...generalReferences
  • # FDA label (en)
http://linked.open...gy/drugbank/group
  • approved (en)
http://linked.open...drugbank/halfLife
  • Cancer patients, repeat dosing = 37 hours (en)
http://linked.open...ugbank/indication
  • Afatinib is a kinase inhibitor indicated for the first-line treatment of patient with metastatic non-small cell lung cancer (NSCLC) whose tumours have epidermal growth factor receptor (EGFR) exon 19 deletions or exon 21 (L858R) substitution mutations as detected by an FDA-approved test. (en)
sameAs
Title
  • Afatinib (en)
adms:identifier
http://linked.open...mechanismOfAction
  • Afatinib is an irreversible kinase inhibitor and binds to the kinase domains of EGFR (ErbB1), HER2 (ErbB2), and HER4 (ErbB4) to inhibit tyrosine kinase autophosphorylation. This results in a downregulation of ErbB signalling and subsequent inhibition of proliferation of cell lines expressing wild-type EGFR, selected EGFR exon 19 deletion mutations, or exon 21 L858R mutations. It also inhibited in vitro proliferation of cell lines overexpressing HER2. Overall, tumour growth was inhibited. (en)
http://linked.open...outeOfElimination
  • Excretion of afatinib is primarily via the feces (85%), with 4% recovered in the urine following a single oral dose of afatinib solution. The parent compound accounted for 88% of the recovered dose. (en)
http://linked.open.../drugbank/synonym
  • Afatinibum (en)
  • BIBW 2992 (en)
http://linked.open...drugbank/toxicity
  • Most common adverse reactions (≥20%) are diarrhea, rash/dermatitis, acneiform, stomatitis, paronychia, dry skin, decreased appetite, pruritus. (en)
http://linked.open.../drug/hasAHFSCode
http://linked.open...k/foodInteraction
  • When given with a high-fat meal, Cmax decreases by 50% and AUC by 39% relative to the fasted state. (en)
http://linked.open...nk/proteinBinding
  • 95% bound to human plasma protein. (en)
http://linked.open...ogy/drugbank/salt
  • (en)
foaf:page
http://linked.open...ugbank/IUPAC-Name
http://linked.open...gy/drugbank/InChI
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http://linked.open...ugbank/absorption
  • Following oral administration, time to peak plasma concentration (Tmax) is 2 to 5 hours. The geometric mean relative bioavailability of 20 mg tablets was 92% as compared to an oral solution. Food decreases Cmax and AUC relative to the fasted state. (en)
http://linked.open.../affectedOrganism
  • Humans and other mammals (en)
http://linked.open...casRegistryNumber
  • 850140-72-6 (en)
http://linked.open...k/Bioavailability
http://linked.open...bank/Ghose-Filter
http://linked.open...nk/MDDR-Like-Rule
http://linked.open...k/Number-of-Rings
http://linked.open...siological-Charge
http://linked.open...bank/Rule-of-Five
http://linked.open...tional-IUPAC-Name
http://linked.open...strongest-acidic-
http://linked.open...-strongest-basic-
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