Palovarotene

Palovarotene
Systematic (IUPAC) name
4-[(E)-2-[5,5,8,8-tetramethyl-3-(1H-pyrazol-1-ylmethyl)-5,6,7,8-tetrahydronaphthalen-2-yl]ethenyl]benzoic acid
Clinical data
Legal status
  • Investigational
Routes of
administration
Oral
Identifiers
ATC code None
PubChem CID 10295295
ChemSpider 8470763
Chemical data
Formula C27H30N2O2
Molar mass 414.5393 g/mol

Palovarotene (R-667, RO-3300074) is a highly selective retinoic acid receptor gamma (RAR-γ) agonist that is under investigation as a potential treatment for emphysema.[1] It is being developed by Roche. One such clinical trial found that palovarotene failed to produce any significant improvement in those with α1-antitrypsin deficiency-induced emphysema over a period of a year.[2]

References

  1. Hind, M; Stinchcombe, S (November 2009). "Palovarotene, a novel retinoic acid receptor gamma agonist for the treatment of emphysema". Current Opinion in Investigation Drugs 10 (11): 1243–1250. PMID 19876792.
  2. Stolk, J; Stockley, RA; Stoel, BC; Cooper, BG; Piitulainen, E; Seersholm, N; Chapman, KR; Burdon, JG; Decramer, M; Abboud, RT; Mannes, GP; Wouters, EF; Garrett, JE; Barros-Tizon, JC; Russi, EW; Lomas, DA; MacNee, WA; Rames, A (August 2012). "Randomised controlled trial for emphysema with a selective agonist of the c-type retinoic acid receptor". European Respiratory Journal 40 (2): 306–312. doi:10.1183/09031936.00161911. PMID 22282548.



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