Real-world efficacy and safety of vedolizumab in managing ulcerative colitis versus Crohn's disease: results from an Italian multicenter study.
Expert Opin Biol Ther
; 23(3): 293-304, 2023 03.
Article
in English
| MEDLINE | ID: covidwho-2300215
ABSTRACT
BACKGROUND:
Vedolizumab (VDZ) can be used to treat refractory ulcerative colitis (UC) and Crohn's disease (CD). We assessed whether there are differences in treating UC vs CD with VDZ. RESEARCH DESIGN ANDMETHODS:
Mayo score in UC and the Harvey-Bradshaw Index (HBI) in CD scored the clinical activity. Achievement and maintenance of clinical remission during the follow-up, and safety were the primary endpoints.RESULTS:
729 patients (475 with UC and 254 with CD), median follow-up of 18 (IQR 6-36) months, were enrolled. Clinical remission at the 6th month of treatment was achieved in 488 (66.9%) patients (74.4% in CD vs 62.9% in UC, p<0.002) while, during the follow-up, no difference was found (81.5% in the UC group and 81.5% pts in the CD group; p=0.537). The clinical remission at the 6th month of treatment (p=0.001) and being naïve to biologics (p<0.0001) were significantly associated with prolonged clinical remission. The clinical response was significantly higher in UC (90.1%) vs CD (84.3%) (p=0.023), and surgery occurred more frequently in CD (1.9% in UC vs 5.1% in CD, p=0.016).CONCLUSION:
We found differences when using VDZ in UC vs CD in real life. These parameters can help the physician predict this drug's longterm efficacy.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Inflammatory Bowel Diseases
/
Colitis, Ulcerative
/
Crohn Disease
Type of study:
Cohort study
/
Experimental Studies
/
Observational study
/
Prognostic study
Limits:
Humans
Country/Region as subject:
Europa
Language:
English
Journal:
Expert Opin Biol Ther
Journal subject:
Biology
/
Therapeutics
Year:
2023
Document Type:
Article
Affiliation country:
14712598.2023.2185510
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