Péter Bacsur, Tamás Resál, Patrícia Sarlós, Ákos Iliás, Liza Dalma Sümegi, Diána Kata, Anett Dávid, Bernadett Farkas, Emese Ivány, Anita Bálint, Zsófia Bősze, Anna Fábián, Renáta Bor, Zoltán Szepes, Waqqas Afif, Talat Bessissow, Klaudia Farkas, Péter L Lakatos, Tamás Molnár
{"title":"炎症性肠病患者改用皮下注射维多珠单抗治疗后停止治疗的结果。","authors":"Péter Bacsur, Tamás Resál, Patrícia Sarlós, Ákos Iliás, Liza Dalma Sümegi, Diána Kata, Anett Dávid, Bernadett Farkas, Emese Ivány, Anita Bálint, Zsófia Bősze, Anna Fábián, Renáta Bor, Zoltán Szepes, Waqqas Afif, Talat Bessissow, Klaudia Farkas, Péter L Lakatos, Tamás Molnár","doi":"10.1177/17562848241290636","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The usability of subcutaneous vedolizumab (s.c. VDZ) treatment in inflammatory bowel diseases (IBD; ulcerative colitis (UC), Crohn's disease (CD)) has been proven via clinical trials while real-world data collection is ongoing.</p><p><strong>Objectives: </strong>Our study evaluates the effectiveness, safety, patients' preferences, and psychological factors associated with s.c. VDZ treatment, after switching from intravenous (i.v.) formulation.</p><p><strong>Design: </strong>Prospective, multicenter cohort study including IBD patients switching from i.v. VDZ to s.c. treatment and were evaluated over 52 weeks.</p><p><strong>Methods: </strong>Serum VDZ levels and C-reactive protein (CRP) were measured at the baseline and w52. At w12, a questionnaire on the patient's satisfaction and psychological characteristics was administered. The primary outcome was the drug persistence rate (cessation was due to loss of response (LOR), adverse events, patient request, and other causes) at w52, while the secondary outcomes were the changes in the clinical corticosteroid-free remission (CSFR) and biochemical remission (BR; CRP ⩽ 5 mg/L) rates, safety issues, serum drug levels, patients' preferences, and psychological features.</p><p><strong>Results: </strong>In total, 70 IBD patients were evaluated (32 CD patients, 38 UC patients; male/female ratio: 41.4%; median age: 43.2 years). In the CD group, 81.3% were in CSFR and 65.6% were in BR, while in the UC group, 71.7% were in CSFR and 69.4% were in BR. Overall, 17.1% of the patients ceased s.c. VDZ treatment after a median of 26.2 (interquartile range 20-47) weeks. LOR was registered in 3/12 ceased patients. In addition, CSFR and BR rates were stable, while serum VDZ levels increased by w52 (<i>p</i> < 0.001).</p><p><strong>Conclusion: </strong>The transition from i.v. to s.c. VDZ treatment was effective, the overall persistence rate was associated with high serum drug levels, and no novel safety issues were reported. Although s.c. administration after induction can save resources, some patients still insisted on i.v. VDZ treatment, due to its proven formulation.</p>","PeriodicalId":48770,"journal":{"name":"Therapeutic Advances in Gastroenterology","volume":"17 ","pages":"17562848241290636"},"PeriodicalIF":3.9000,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11503703/pdf/","citationCount":"0","resultStr":"{\"title\":\"Outcomes of treatment cessation after switching to subcutaneous vedolizumab treatment in inflammatory bowel diseases.\",\"authors\":\"Péter Bacsur, Tamás Resál, Patrícia Sarlós, Ákos Iliás, Liza Dalma Sümegi, Diána Kata, Anett Dávid, Bernadett Farkas, Emese Ivány, Anita Bálint, Zsófia Bősze, Anna Fábián, Renáta Bor, Zoltán Szepes, Waqqas Afif, Talat Bessissow, Klaudia Farkas, Péter L Lakatos, Tamás Molnár\",\"doi\":\"10.1177/17562848241290636\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>The usability of subcutaneous vedolizumab (s.c. VDZ) treatment in inflammatory bowel diseases (IBD; ulcerative colitis (UC), Crohn's disease (CD)) has been proven via clinical trials while real-world data collection is ongoing.</p><p><strong>Objectives: </strong>Our study evaluates the effectiveness, safety, patients' preferences, and psychological factors associated with s.c. VDZ treatment, after switching from intravenous (i.v.) formulation.</p><p><strong>Design: </strong>Prospective, multicenter cohort study including IBD patients switching from i.v. VDZ to s.c. treatment and were evaluated over 52 weeks.</p><p><strong>Methods: </strong>Serum VDZ levels and C-reactive protein (CRP) were measured at the baseline and w52. At w12, a questionnaire on the patient's satisfaction and psychological characteristics was administered. The primary outcome was the drug persistence rate (cessation was due to loss of response (LOR), adverse events, patient request, and other causes) at w52, while the secondary outcomes were the changes in the clinical corticosteroid-free remission (CSFR) and biochemical remission (BR; CRP ⩽ 5 mg/L) rates, safety issues, serum drug levels, patients' preferences, and psychological features.</p><p><strong>Results: </strong>In total, 70 IBD patients were evaluated (32 CD patients, 38 UC patients; male/female ratio: 41.4%; median age: 43.2 years). In the CD group, 81.3% were in CSFR and 65.6% were in BR, while in the UC group, 71.7% were in CSFR and 69.4% were in BR. Overall, 17.1% of the patients ceased s.c. VDZ treatment after a median of 26.2 (interquartile range 20-47) weeks. LOR was registered in 3/12 ceased patients. In addition, CSFR and BR rates were stable, while serum VDZ levels increased by w52 (<i>p</i> < 0.001).</p><p><strong>Conclusion: </strong>The transition from i.v. to s.c. VDZ treatment was effective, the overall persistence rate was associated with high serum drug levels, and no novel safety issues were reported. Although s.c. administration after induction can save resources, some patients still insisted on i.v. 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Outcomes of treatment cessation after switching to subcutaneous vedolizumab treatment in inflammatory bowel diseases.
Background: The usability of subcutaneous vedolizumab (s.c. VDZ) treatment in inflammatory bowel diseases (IBD; ulcerative colitis (UC), Crohn's disease (CD)) has been proven via clinical trials while real-world data collection is ongoing.
Objectives: Our study evaluates the effectiveness, safety, patients' preferences, and psychological factors associated with s.c. VDZ treatment, after switching from intravenous (i.v.) formulation.
Design: Prospective, multicenter cohort study including IBD patients switching from i.v. VDZ to s.c. treatment and were evaluated over 52 weeks.
Methods: Serum VDZ levels and C-reactive protein (CRP) were measured at the baseline and w52. At w12, a questionnaire on the patient's satisfaction and psychological characteristics was administered. The primary outcome was the drug persistence rate (cessation was due to loss of response (LOR), adverse events, patient request, and other causes) at w52, while the secondary outcomes were the changes in the clinical corticosteroid-free remission (CSFR) and biochemical remission (BR; CRP ⩽ 5 mg/L) rates, safety issues, serum drug levels, patients' preferences, and psychological features.
Results: In total, 70 IBD patients were evaluated (32 CD patients, 38 UC patients; male/female ratio: 41.4%; median age: 43.2 years). In the CD group, 81.3% were in CSFR and 65.6% were in BR, while in the UC group, 71.7% were in CSFR and 69.4% were in BR. Overall, 17.1% of the patients ceased s.c. VDZ treatment after a median of 26.2 (interquartile range 20-47) weeks. LOR was registered in 3/12 ceased patients. In addition, CSFR and BR rates were stable, while serum VDZ levels increased by w52 (p < 0.001).
Conclusion: The transition from i.v. to s.c. VDZ treatment was effective, the overall persistence rate was associated with high serum drug levels, and no novel safety issues were reported. Although s.c. administration after induction can save resources, some patients still insisted on i.v. VDZ treatment, due to its proven formulation.
期刊介绍：
Therapeutic Advances in Gastroenterology is an open access journal which delivers the highest quality peer-reviewed original research articles, reviews, and scholarly comment on pioneering efforts and innovative studies in the medical treatment of gastrointestinal and hepatic disorders. The journal has a strong clinical and pharmacological focus and is aimed at an international audience of clinicians and researchers in gastroenterology and related disciplines, providing an online forum for rapid dissemination of recent research and perspectives in this area.
The editors welcome original research articles across all areas of gastroenterology and hepatology.
The journal publishes original research articles and review articles primarily. Original research manuscripts may include laboratory, animal or human/clinical studies – all phases. Letters to the Editor and Case Reports will also be considered.
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