Use of Infliximab Biosimilar Versus Originator in a Pediatric United Kingdom Inflammatory Bowel Disease Induction Cohort.

Objectives: The aim of the study was to summarize short-term effectiveness, safety, and cost of using infliximab biosimilar (IFX-B) drugs, (Inflectra [Hospira] and Remsima [NAAP]) compared to originator infliximab (IFX-O) (Remicade [MSD]) in biologic naive pediatric inflammatory bowel disease in the United Kingdom.

Methods: Prospective audit of patients starting anti-tumour necrosis factor (TNF) therapy. Disease severity, response to treatment, and remission rate was measured by Pediatric Crohn's Disease Activity Index (PCDAI) and/or Physician Global Assessment.

Improved Medical Treatment and Surgical Surveillance of Children and Adolescents with Ulcerative Colitis in the United Kingdom.

Background: Pediatric ulcerative colitis (UC) presents at an earlier age and increasing prevalence. Our aim was to examine morbidity, steroid sparing strategies, and surgical outcome in children with active UC.

Methods: A national prospective audit was conducted for the inpatient period of all children with UC for medical or surgical treatment in the United Kingdom (UK) over 1 year.