New therapies in celiac disease

Purpose of reviewCeliac disease (CeD) is a chronic autoimmune disorder of the small intestine triggered by gluten ingestion in genetically predisposed individuals. The cornerstone of CeD management remains a strict adherence to a lifelong gluten-free diet (GFD), although such a dietary restriction can lead to an altered quality of life and may not be easy to follow for many patients. These challenges highlighted the need for alternative therapies. This review aims to explore the latest advancements in these therapeutic avenues, emphasizing mechanisms of action, clinical efficacy, and safety profiles of drugs currently in advanced stages of clinical testing.Recent findingsRecent advances in the understanding of CeD pathophysiology have catalyzed the development of new therapeutic approaches, which include strategies to modify gluten processing in the gut, block gluten-triggered immune responses, or restore immune tolerance to gluten.SummaryWhile these therapies are not poised to take the place of GFD, they represent promising treatment alternatives that could enhance the quality of life and minimize long-term consequences in CeD patients. Further research, as well as phase III clinical trials of those already conducted, are needed to establish the feasibility of integrating these novel drugs in the clinical management of CeD.