About: Olsalazine     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
  • Olsalazine is an anti-inflammatory drug used in the treatment of Inflammatory Bowel Disease and Ulcerative Colitis. Olsalazine is a derivative of salicylic acid. Inactive by itself (it is a prodrug), it is converted by the bacteria in the colon to mesalamine. Mesalamine works as an anti-inflammatory agent in treating inflammatory diseases of the intestines. (en)
http://linked.open...y/drugbank/dosage
http://linked.open...gy/drugbank/group
  • approved (en)
http://linked.open...drugbank/halfLife
  • Olsalazine has an elimination half-life of 0.9 hours, however, olsalazine-S has a half-life of 7 days. (en)
http://linked.open...ugbank/indication
  • For the treatment of Inflammatory Bowel Disease and Ulcerative Colitis. (en)
sameAs
Title
  • Olsalazine (en)
adms:identifier
http://linked.open...mechanismOfAction
  • Orally administered olsalazine is converted to mesalamine which is thought to be the therapeutically active agent in the treatment of ulcerative colitis. The mechanism of action of mesalamine (and sulfasalazine) is unknown, but appears to be topical rather than systemic. Mucosal production of arachidonic acid (AA) metabolites, both through the cyclooxygenase pathways, i.e., prostanoids, and through the lipoxygenase pathways, i.e., leukotrienes (LTs) and hydroxyelcosatetraenoic acids (HETEs) is increased in patients with chronic inflammatory bowel disease, and it is possible that mesalamine diminishes inflammation by blocking cyclooxygenase and inhibiting prostaglandin (PG) production in the colon. (en)
http://linked.open...drugbank/packager
http://linked.open...outeOfElimination
  • Approximately 0.1% of an oral dose of olsalazine is metabolized in the liver to olsalazine-O-sulfate (olsalazine-S).The remaining 5-ASA is partially acetylated and is excreted in the feces. (en)
http://linked.open.../drugbank/synonym
  • Dipentum (en)
  • SID50125747 (en)
http://linked.open...drugbank/toxicity
  • Maximum single oral doses of 5g/kg in mice and rats and 2 g/kg in dogs were not lethal. (en)
http://linked.open.../drug/hasAHFSCode
http://linked.open...nk/proteinBinding
  • Olsalazine and olsalazine-S are more than 99% bound to plasma proteins. Mesalamine (5-ASA) is 74% bound to plasma proteins. (en)
http://linked.open...ogy/drugbank/salt
  • (en)
foaf:page
http://linked.open...ugbank/IUPAC-Name
http://linked.open...gy/drugbank/InChI
http://linked.open...Molecular-Formula
http://linked.open.../Molecular-Weight
http://linked.open...noisotopic-Weight
http://linked.open...y/drugbank/SMILES
http://linked.open.../Water-Solubility
http://linked.open...ogy/drugbank/logP
http://linked.open...ogy/drugbank/logS
http://linked.open...l/drug/hasATCCode
http://linked.open...nd-Acceptor-Count
http://linked.open...-Bond-Donor-Count
http://linked.open...drugbank/InChIKey
http://linked.open...urface-Area--PSA-
http://linked.open...nk/Polarizability
http://linked.open...bank/Refractivity
http://linked.open...atable-Bond-Count
http://linked.open...ugbank/absorption
  • After oral administration, olsalazine, has limited systemic bioavailability. 98-99% of the dose is converted to mesalamine (5-ASA) in the colon, which is absorbed slowly resulting in very high local concentrations in the colon. (en)
http://linked.open.../affectedOrganism
  • Humans and other mammals (en)
http://linked.open...aco2-Permeability
http://linked.open...casRegistryNumber
  • 15722-48-2 (en)
http://linked.open...gbank/containedIn
http://linked.open...k/Bioavailability
http://linked.open...bank/Ghose-Filter
http://linked.open...nk/MDDR-Like-Rule
http://linked.open...ank/Melting-Point
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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