Golimumab in adolescents with Crohn's disease refractory to previous tumour necrosis factor antibody

Biologics, Small Molecules and More in Inflammatory Bowel Disease: The Present and the Future

Inflammatory bowel disease (IBD) is a group of heterogeneous chronic inflammatory diseases of the gut presenting with intestinal and extraintestinal manifestations. Most cases fit in predominantly two types, namely, ulcerative colitis and Crohn’s disease. The incidence of IBD has been increasing steadily in the past three decades. Focused research has resulted in many therapeutic options. Biologics (derived from humans or animals) and small molecules have emerged as the cornerstone in the management of IBD and have become widely available. Currently, monoclonal antibodies against tumor necrosis factor-alpha (infliximab, adalimumab, certolizumab, and golimumab), integrins (vedolizumab and natalizumab), and interleukin (IL)-12 and IL-23 antagonists (ustekinumab), along with small molecules (tofacitinib), are approved for use. This article summarizes various aspects of these drugs, like clinical pharmacology, indications for use in IBD, safety in pregnancy and lactation, and the adverse effects profile based on the studies leading to their approval. This review also focuses on the recent advances and future perspectives specific to biologics in IBD.

Golimumab in adolescents with Crohn's disease refractory to previous tumour necrosis factor antibody

AIM

Anti-tumour necrosis factor (TNF)-α drugs are effective treatments for the management of moderate/severe Crohn's disease (CD), but treatment failure is common. In the treatment of paediatric CD, there are no data about the use of a third introduced subcutaneous TNF antibody golimumab.

METHODS

We evaluated the efficacy of golimumab for adolescents with moderate/severe CD. Retrospective analyses were done in all 7 (5 girls) adolescents who received golimumab at a median age of 17 years for a median of 7.2 months. Paediatric Crohn's disease activity index (PCDAI), full blood count, inflammatory markers, use of corticosteroids and adverse events were recorded.

RESULTS

With golimumab, 5 of the 7 children were PCDAI responders and 2 entered remission (PCDAI <10). Faecal calprotectin was significantly reduced after 4 weeks compared to baseline. Out of five children, steroid withdrawal was possible in one and steroid reduction in two cases. There were no serious side effects.

CONCLUSION

In moderate/severe CD, golimumab induced clinical remission with PCDAI response. Golimumab may be an effective rescue therapy in refractory CD.