Javier P Gisbert1, María Chaparro2. 1. Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain. Electronic address: javier.p.gisbert@gmail.com. 2. Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
Abstract
AIM: To review the effectiveness and safety of switching from an originator anti-TNF (Remicade®) to a biosimilar (CT-P13) in patients with inflammatory bowel disease (IBD). METHODS: Electronic and manual search up to September 2017. RESULTS: We identified 24 studies evaluating switching between Remicade® and CT-P13 in 1326 patients. Disease control (no worsening after switching) was confirmed in most of the patients (weighted mean, 88%; 95% CI=86-89%). No unexpected adverse effects were reported in any of the studies. CONCLUSION: The risks of switching from Remicade® to a biosimilar seem to be purely theoretical and are not supported by the (still limited) real-world clinical practice experience. On the contrary, a steadily increasing number of publications have shown that there seem to be no safety or efficacy concerns about switching. Therefore, switching from originator to biosimilar infliximab in patients with IBD may be considered acceptable.
AIM: To review the effectiveness and safety of switching from an originator anti-TNF (Remicade®) to a biosimilar (CT-P13) in patients with inflammatory bowel disease (IBD). METHODS: Electronic and manual search up to September 2017. RESULTS: We identified 24 studies evaluating switching between Remicade® and CT-P13 in 1326 patients. Disease control (no worsening after switching) was confirmed in most of the patients (weighted mean, 88%; 95% CI=86-89%). No unexpected adverse effects were reported in any of the studies. CONCLUSION: The risks of switching from Remicade® to a biosimilar seem to be purely theoretical and are not supported by the (still limited) real-world clinical practice experience. On the contrary, a steadily increasing number of publications have shown that there seem to be no safety or efficacy concerns about switching. Therefore, switching from originator to biosimilar infliximab in patients with IBD may be considered acceptable.
Authors: Jose María Huguet; Xavier Cortés; Marta Maia Bosca-Watts; Marian Aguas; Nuria Maroto; Lidia Martí; Cirilo Amorós; Jose María Paredes Journal: World J Clin Cases Date: 2021-12-26 Impact factor: 1.337