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Characteristics of biological therapy in pediatric patients with Crohn's disease
Andras Tarnok1, Zoltan Kiss2,3, Orsolya Kadenczki4
1a Department of Pediatrics, Medical School , University of Pecs , Pécs , Hungary.
Insights
This review summarizes biological drugs for pediatric Crohn
Area of Science:
- Pediatric Gastroenterology
- Immunology
- Pharmacology
Background:
- Crohn's disease (CD) in children requires effective treatment strategies.
- Biologic therapies have emerged as crucial options for managing pediatric CD.
- A comprehensive understanding of available biologics in this population is needed.
Purpose of the Study:
- To review and characterize the various biologic drugs used in pediatric patients with Crohn's disease.
- To provide an overview of current therapeutic approaches and future directions in biologic therapy for pediatric CD.
Main Methods:
- Systematic literature review of studies on biologic therapies in pediatric Crohn's disease.
- Analysis of drug mechanisms, pharmacokinetics, efficacy, safety, and cost-effectiveness.
- Inclusion of new biologic agents, biosimilars, and treatment optimization strategies.
Main Results:
- Multiple biologic agents are available for pediatric Crohn's disease, targeting different pathways.
- Data exist on efficacy, safety, and long-term outcomes for several biologics.
- Gaps in knowledge include a lack of head-to-head comparative studies between different biologics.
Conclusions:
- Biologic therapy is a cornerstone in managing pediatric Crohn's disease, with evolving treatment options.
- Further research, particularly comparative trials, is essential to optimize treatment selection and outcomes.
- Consideration of new agents, biosimilars, and personalized treatment approaches is crucial.
Introduction:
At present, there is a significant amount of data related to biologics used in pediatric patients with Crohn's disease. This review characterizes the different biological drugs administered in this population.
Areas Covered:
Biological therapy of CD, focusing on children, is summarized in this review. After mechanism of action and pharmacokinetics are described, mucosal healing on anti-TNF therapy, aspects of early therapy, long-term outcome and combination therapy are discussed. Moreover, loss of response and treatment optimization, as well as drug withdrawal are summarized. Subsequently, perianal disease and surgical aspects are discussed followed by safety issues. In addition, new drugs (vedolizumab, ustekinumab), cost-effectiveness and administration of biosimilars were also included.
Expert Commentary:
There are significant data to characterize biological drugs administered in pediatric patients with Crohn's disease. However, head-to-head comparative studies using different biologics are missing.
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