About: Tacrine     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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rdf:type
http://linked.open...gbank/description
  • A centerally active cholinesterase inhibitor that has been used to counter the effects of muscle relaxants, as a respiratory stimulant, and in the treatment of Alzheimer's disease and other central nervous system disorders. Tacrine has been discontinued for the United States market. (en)
http://linked.open...generalReferences
  • # Qizilbash N, Whitehead A, Higgins J, Wilcock G, Schneider L, Farlow M: Cholinesterase inhibition for Alzheimer disease: a meta-analysis of the tacrine trials. Dementia Trialists' Collaboration. JAMA. 1998 Nov 25;280(20):1777-82. "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/9842955 # Hansen RA, Gartlehner G, Kaufer DJ, Lohr KN, Carey T: "Pubmed":http://www.ncbi.nlm.nih.gov/pubmed/20480924 (en)
http://linked.open...gy/drugbank/group
  • withdrawn (en)
http://linked.open...drugbank/halfLife
  • 2 to 4 hours (en)
http://linked.open...ugbank/indication
  • For the palliative treatment of mild to moderate dementia of the Alzheimer's type. (en)
http://linked.open...bank/manufacturer
sameAs
Title
  • Tacrine (en)
adms:identifier
http://linked.open...mechanismOfAction
  • The mechanism of tacrine is not fully known, but it is suggested that the drug is an anticholinesterase agent which reversibly binds with and inactivates cholinesterases. This inhibits the hydrolysis of acetylcholine released from functioning cholinergic neurons, thus leading to an accumulation of acetylcholine at cholinergic synapses. The result is a prolonged effect of acetylcholine. (en)
http://linked.open...drugbank/packager
http://linked.open.../drugbank/synonym
  • Tacrine (en)
  • THA (en)
  • Tetrahydroaminacrine (en)
  • Tetrahydroaminoacridine (en)
  • 1,2,3,4-tetrahydroacridin-9-amine (en)
  • Tacrin (en)
  • Tacrinum (en)
http://linked.open...drugbank/toxicity
  • Overdosage with cholinesterase inhibitors can cause a cholinergic crisis characterized by severe nausea/vomiting, salivation, sweating, bradycardia, hypotension, collapse, and convulsions. Increasing muscle weakness is a possibility and may result in death if respiratory muscles are involved. The estimated median lethal dose of tacrine following a single oral dose in rats is 40 mg/kg, or approximately 12 times the maximum recommended human dose of 160 mg/day. (en)
http://linked.open...umeOfDistribution
  • * 349 ± 193 L (en)
http://linked.open...nk/proteinBinding
  • 55% (en)
http://linked.open...ogy/drugbank/salt
  • (en)
http://linked.open...ynthesisReference
  • S. Shirley Yang, Wayne Boisvert, Nouman A. Muhammad, Jay Weiss, "Controlled release tacrine drug delivery systems and methods for preparing same." U.S. Patent US5576022, issued February, 1993. (en)
http://linked.open...y/mesh/hasConcept
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...logy/drugbank/pKa
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
  • Tacrine is rapidly absorbed. Absolute bioavailability of tacrine is approximately 17%. (en)
http://linked.open.../affectedOrganism
  • Humans and other mammals (en)
http://linked.open...casRegistryNumber
  • 321-64-2 (en)
http://linked.open...drugbank/category
  • (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-basic-
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