{Reference Type}: Journal Article
{Title}: Comparative Safety and Effectiveness of Ustekinumab and Anti-TNF in Elderly Crohn's Disease Patients.
{Author}: Gebeyehu GG;Broglio G;Liu E;Limdi JK;Selinger C;Fiske J;Razanskaite V;Smith PJ;Flanagan PK;Subramanian S;
{Journal}: Inflamm Bowel Dis
{Volume}: 0
{Issue}: 0
{Year}: 2024 Aug 3
{Factor}: 7.29
{DOI}: 10.1093/ibd/izae174
{Abstract}: <B>BACKGROUND: </B>Biologic therapies are associated with increased infection risk among elderly patients with inflammatory bowel disease (IBD). However, there are few data on the safety and effectiveness of ustekinumab compared with anti-tumor necrosis factor (anti-TNF) agents in the elderly.<BR><B>METHODS: </B>The study sought to compare the safety and effectiveness of ustekinumab and anti-TNF agents in elderly Crohn's disease (CD) patients. Patients ≥60 years of age who commenced ustekinumab or an anti-TNF agent for CD were included in this retrospective multicenter cohort. The primary outcome was incidence of serious infections requiring hospitalization. Effectiveness was assessed by clinical remission, clinical response, and treatment persistence rates at 6 months. We adjusted for confounders using inverse probability of treatment weighting (IPTW) and performed a logistic regression analysis to assess factors associated with serious infections, clinical remission, and treatment persistence.<BR><B>RESULTS: </B>Eighty-three patients commencing ustekinumab and 124 commencing anti-TNF therapy were included. There was no difference in serious infection rates between anti-TNF agents (2.8%) and ustekinumab (3.1%) (P = .924) after propensity adjustment. Clinical remission rates were comparable at 6 months for ustekinumab (55.9%) and anti-TNF agents (52.4%) (P = .762). There was a significant reduction in HBI at 6 months in both groups. Treatment persistence was comparable between ustekinumab (90.6%) and anti-TNF agents (90.0%) at 6 months. Cox regression analysis did not show differences in treatment persistence (hazard ratio, 1.23; 95% confidence interval, 0.57-2.61; P = .594) and serious infection incidence (hazard ratio, 1.38; 95% confidence interval, 0.25-7.57; P = .709) by 6 months.<BR><B>CONCLUSIONS: </B>We observed comparable safety and effectiveness for ustekinumab and anti-TNF agents in treating elderly CD patients.<BR>In this retrospective multicenter cohort study, we report equal safety and effectiveness for ustekinumab and anti-tumor necrosis factor agents in treating older adults with Crohn’s disease over a 6-month period.