Increasing Infliximab Dose Based on Symptoms, Biomarkers, and Serum Drug Concentrations Does Not Increase Clinical, Endoscopic, and Corticosteroid-Free Remission in Patients With Active Luminal Crohn's Disease.

Fiche publication

Date publication

avril 2018

Journal

Gastroenterology

Auteurs

Membres identifiés du Cancéropôle Est :
Pr PEYRIN-BIROULET Laurent

Tous les auteurs :
D'Haens G, Vermeire S, Lambrecht G, Baert F, Bossuyt P, Pariente B, Buisson A, Bouhnik Y, Filippi J, Vander Woude J, Van Hootegem P, Moreau J, Louis E, Franchimont D, De Vos M, Mana F, Peyrin-Biroulet L, Brixi H, Allez M, Caenepeel P, Aubourg A, Oldenburg B, Pierik M, Gils A, Chevret S, Laharie D,

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/29317275

Résumé

A combination of infliximab and immunomodulators is the most efficacious treatment for Crohn's disease (CD). Patients have the best outcomes when their serum concentrations of these drugs are above a determined therapeutic threshold. We performed a prospective, randomized trial to determine whether therapeutic drug monitoring (TDM) to maintain serum levels of infliximab above 3 μg/mL produced higher rates of clinical and endoscopic remission than adapting dose based only on symptoms.