[Therapeutic drug monitoring of tiagabine].
Tiagabine, a second-generation anticonvulsant drug, is marketed in France since 1997. It is also prescribed outside marketing authorization in the treatment of anxiety. They are few studies allowing arguing a relation exposure efficiency or toxicity, but intra and inter individual important variations in serum concentrations are described. Hepatic insufficiency requires a dose adaptation. In patients treated with therapeutic dose, serum levels are between 20 and 100 microg/L (50-250 nmol/L). For this molecule, the level of proof of the interest of TDM was estimated in: remaining to estimate.
Bentué-Ferrer
Danièle
D
Laboratoire de Pharmacologie Biologique, CHU Pontchaillou, Rennes, France. daniele.bentue-ferrer@univ-rennes1.fr
Tribut
Olivier
O
Verdier
Marie-Clémence
MC
D000927:Anticonvulsants / Q000008:administration & dosage / Q000009:adverse effects* / Q000032:analysis / Q000493:pharmacokinetics / Q000627:therapeutic use*; D004347:Drug Interactions; D016903:Drug Monitoring; D004827:Epilepsy / Q000188:drug therapy*; D005602:France; D006801:Humans; D009557:Nipecotic Acids / Q000008:administration & dosage / Q000009:adverse effects* / Q000032:analysis / Q000493:pharmacokinetics / Q000627:therapeutic use*; D000078308:Tiagabine
D000927:Anticonvulsants; D009557:Nipecotic Acids; D000078308:Tiagabine