PMID- 36799567 OWN - NLM STAT- MEDLINE DCOM- 20240108 LR - 20240108 IS - 1536-4844 (Electronic) IS - 1078-0998 (Print) IS - 1078-0998 (Linking) VI - 30 IP - 1 DP - 2024 Jan 5 TI - Efficacy and Tolerance of Thalidomide in Patients With Very Early Onset Inflammatory Bowel Disease. PG - 20-28 LID - 10.1093/ibd/izad018 [doi] AB - BACKGROUND: Few drugs have been studied for patients with very early onset inflammatory bowel disease (VEOIBD). This study aimed to evaluate the efficacy and tolerance of thalidomide in children with VEOIBD compared with children with pediatric-onset IBD (pIBD). METHODS: A retrospective cohort study with a control group was conducted. Propensity score 1:1 matching was used to identify control subjects. The treatment persistence; the causes of drug withdrawal; the rate of clinical remission and mucosal healing at 1, 2, and 3 years; and adverse events (AEs) were evaluated in children with VEOIBD treated with thalidomide and compared with children with pIBD. RESULTS: Thirty-nine courses of treatment with thalidomide in VEOIBD and pIBD patients were compared. The treatment persistence at 1, 2, and 3 years was 68.2% (95% confidence interval [CI], 50.8%-80.6%), 57.0% (95% CI, 39.6%-71.1%), and 50.9% (95% CI, 33.7%-65.8%) for VEOIBD patients and 81.7% (95% CI, 65.3%-90.9%), 60.0% (95% CI, 41.7%-74.3%) and 33.0% (95% CI, 17.4%-49.5%) for pIBD patients, respectively (P = .12). A significantly higher proportion of VEOIBD patients discontinued therapy due to lack of efficacy (48.2% vs 17.2%; P = .03), while AEs were the main reason for discontinuation in pIBD patients. Clinical remission and mucosal healing rates did not significantly differ between VEOIBD and pIBD patients. A significatively lower number of VEOIBD patients experienced AEs compared with pIBD patients (14 [35.9%] vs 30 [76.9%]; P = .0005). CONCLUSIONS: Thalidomide is an effective and tolerated treatment in children with VEOIBD. Discontinuation due to lack of efficacy is more frequent, but AEs are less common than in children with pIBD. CI - (c) 2023 Crohn's & Colitis Foundation. Published by Oxford University Press on behalf of Crohn's & Colitis Foundation. FAU - Bramuzzo, Matteo AU - Bramuzzo M AUID- ORCID: 0000-0002-5249-8248 AD - Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy. FAU - Giudici, Fabiola AU - Giudici F AD - Bureau de biostatistique et d'epidemiologie, Gustave Roussy and Universite Paris-Saclay, Paris, France. FAU - Arrigo, Serena AU - Arrigo S AD - Pediatric Gastroenterology and Endoscopy, IRCCS Istituto Giannina Gaslini, Genoa, Italy. FAU - Lionetti, Paolo AU - Lionetti P AUID- ORCID: 0000-0003-1056-4400 AD - Department NEUROFARBA, Meyer Children's Hospital, University of Florence, Florence, Italy. FAU - Zuin, Giovanna AU - Zuin G AD - Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy. FAU - Romano, Claudio AU - Romano C AD - Pediatric Gastroenterology and Cystic Fibrosis Unit, Department of Human Pathology in Adulthood and Childhood G. Barresi, University of Messina, Messina, Italy. FAU - Graziano, Francesco AU - Graziano F AUID- ORCID: 0000-0002-4896-1842 AD - Pediatric Unit, Villa Sofia Cervello Hospital, Palermo, Italy. FAU - Faraci, Simona AU - Faraci S AD - Digestive Endoscopy and Surgery Unit, Bambino Gesu Children's Hospital, Rome, Italy. FAU - Alvisi, Patrizia AU - Alvisi P AD - Pediatric Gastroenterology Unit, Maggiore Hospital, Bologna, Italy. FAU - Signa, Sara AU - Signa S AD - Pediatric Gastroenterology and Endoscopy, IRCCS Istituto Giannina Gaslini, Genoa, Italy. FAU - Scarallo, Luca AU - Scarallo L AD - Department NEUROFARBA, Meyer Children's Hospital, University of Florence, Florence, Italy. FAU - Martelossi, Stefano AU - Martelossi S AD - Pediatric Unit, Ca' Foncello's Hospital, Treviso, Italy. FAU - Di Leo, Grazia AU - Di Leo G AD - Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy. LA - eng PT - Journal Article PL - England TA - Inflamm Bowel Dis JT - Inflammatory bowel diseases JID - 9508162 RN - 4Z8R6ORS6L (Thalidomide) SB - IM MH - Child MH - Humans MH - *Thalidomide/adverse effects MH - Retrospective Studies MH - Age of Onset MH - Drug Tolerance MH - *Inflammatory Bowel Diseases/drug therapy PMC - PMC10769807 OAB - Thalidomide is a valid therapeutic option in children with very early onset inflammatory bowel diseases unresponsive to conventional therapies. Discontinuation due to lack of efficacy is more frequent, but adverse events are less common than in children with pediatric-onset inflammatory bowel disease. OABL- eng OTO - NOTNLM OT - children OT - inflammatory bowel disease OT - thalidomide OT - therapy OT - very early onset COIS- The authors declare no conflict of interest. EDAT- 2023/02/18 06:00 MHDA- 2024/01/08 06:43 PMCR- 2023/02/17 CRDT- 2023/02/17 08:52 PHST- 2022/08/29 00:00 [received] PHST- 2024/01/08 06:43 [medline] PHST- 2023/02/18 06:00 [pubmed] PHST- 2023/02/17 08:52 [entrez] PHST- 2023/02/17 00:00 [pmc-release] AID - 7044214 [pii] AID - izad018 [pii] AID - 10.1093/ibd/izad018 [doi] PST - ppublish SO - Inflamm Bowel Dis. 2024 Jan 5;30(1):20-28. doi: 10.1093/ibd/izad018.