Lavoltidine (INN,[1] USAN, BAN; previously known as loxtidine, code name AH-23,844) is a highly potent and selective H2 receptor antagonist which was under development by Glaxo Wellcome (now GlaxoSmithKline)[2] as a treatment for gastroesophageal reflux disease but was discontinued due to the discovery that it produced gastric carcinoid tumors in rodents.[3][4]

Lavoltidine
Clinical data
Routes of
administration
Oral
ATC code
  • none
Legal status
Legal status
  • Development terminated
Identifiers
  • [1-methyl-5-[3-[3-(piperidin-1-ylmethyl)phenoxy]propylamino]-1,2,4-triazol-3-yl]methanol
CAS Number
PubChem CID
ChemSpider
UNII
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC19H29N5O2
Molar mass359.474 g·mol−1
3D model (JSmol)
  • OCc1nn(C)c(n1)NCCCOc2cccc(c2)CN3CCCCC3

See also

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References

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  1. ^ "International Nonproprietary Names for Pharmaceutical Substances. Recommended International Nonproprietary Names (Rec. INN): List 30" (PDF). WHO Drug Information. 4 (3). World Health Organization: 7. 1990. Retrieved 12 January 2016.
  2. ^ "Drug Profile: Lavoltidine". AdisInsight. Springer International Publishing AG. Retrieved 12 January 2016.
  3. ^ Washington N (1991). Antacids and anti-reflux agents. Boca Raton: CRC Press. ISBN 0-8493-5444-7.
  4. ^ Dictionary of organic compounds. London: Chapman & Hall. 1996. ISBN 0-412-54090-8.