-setron

Used to form names of serotonin receptor 5-HT₃ antagonists not fitting into other established groups of serotonin receptor antagonists.

Suffix

  1. Used to form names of serotonin receptor 5-HT₃ antagonists not fitting into other established groups of serotonin receptor antagonists.

Origin

Blend of se(ro)t(onin) receptor + antagon(ist).