ADALIMUMAB FOR ULCERATIVE COLITIS: RESULTS OF A BRAZILIAN MULTICENTER OBSERVATIONAL STUDY.
Arq Gastroenterol
; 54(4): 321-327, 2017 Dec.
Article
em En
| MEDLINE
| ID: mdl-28977114
ABSTRACT
BACKGROUND:
Adalimumab is a monoclonal antibody, tumor necrosis factor-alpha (TNFα) inhibitor that has efficacy for inducing and maintaining remission in moderate-to-severe ulcerative colitis. Real world studies with adalimumab in Latin American ulcerative colitis patients are scarce.OBJECTIVE:
To assess the clinical remission rates in induction and maintenance with adalimumab therapy in ulcerative colitis.METHODS:
Observational, multicenter and retrospective study on a case series of patients with moderate-to-severe ulcerative colitis under adalimumab therapy. The variables analyzed were demographic data, previous infliximab status, concomitant drugs, the Montreal Classification, disease activity (Mayo score) at weeks 0, 8, 26 and 52, or until the last follow-up. Clinical remission was defined as a partial Mayo score ≤2 and Last observation carried forward (LOCF) and Non responder imputation (NRI) analysis were used.RESULTS:
Thirty-six patients were included in the study. With LOCF analysis, remission rates at weeks 8, 26 e 52 were of 41.7%, 47.2% and 47.2%, respectively. With NRI analysis, remission rates at weeks 8, 26 and 52 were of 41.7%, 41.7% and 27.8%, respectively.CONCLUSION:
Adalimumab was effective in the treatment of moderate-to-severe ulcerative colitis. Clinical remission was observed in approximately 40% of the patients at weeks 8 and 26, and in almost a quarter of the patients after 1 year of follow up.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Colite Ulcerativa
/
Anticorpos Monoclonais Humanizados
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Adalimumab
/
Anti-Inflamatórios
Tipo de estudo:
Observational_studies
Limite:
Adolescent
/
Adult
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Aged
/
Female
/
Humans
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Male
/
Middle aged
País como assunto:
America do sul
/
Brasil
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article