Assessment of ibrutinib plus rituximab in front-line CLL (FLAIR trial): study protocol for a phase III randomised controlled trial.
Trials
; 18(1): 387, 2017 08 22.
Article
em En
| MEDLINE
| ID: mdl-28830517
ABSTRACT
BACKGROUND:
Treatment of chronic lymphocytic leukaemia (CLL) has seen a substantial improvement over the last few years. Combination immunochemotherapy, such as fludarabine, cyclophosphamide and rituximab (FCR), is now standard first-line therapy. However, the majority of patients relapse and require further therapy, and so new, effective, targeted therapies that improve remission rates, reduce relapses, and have fewer side effects, are required. The FLAIR trial will assess whether ibrutinib plus rituximab (IR) is superior to FCR in terms of progression-free survival (PFS). METHODS/DESIGN:
FLAIR is a phase III, multicentre, randomised, controlled, open, parallel-group trial in patients with previously untreated CLL. A total of 754 participants will be randomised on a 11 basis to receive standard therapy with FCR or IR. Participants randomised to FCR will receive a maximum of six 28-day treatment cycles. Participants randomised to IR will receive six 28-day cycles of rituximab, and ibrutinib taken daily for 6 years until minimal residual disease (MRD) negativity has been recorded for the same amount of time as it took to become MRD negative, or until disease progression. The primary endpoint is PFS according to the International Workshop on CLL (IWCLL) criteria. Secondary endpoints include overall survival; proportion of participants with undetectable MRD; response to therapy by IWCLL criteria; safety and toxicity; health-related quality of life (QoL); and cost-effectiveness.DISCUSSION:
The trial aims to provide evidence for the future first-line treatment of CLL patients by assessing whether IR is superior to FCR in terms of PFS, and whether toxicity rates are favourable. TRIAL REGISTRATION ISRCTN01844152 . Registered on 8 August 2014, EudraCT number 2013-001944-76 . Registered on 26 April 2013.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Pirazóis
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Pirimidinas
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Leucemia Linfocítica Crônica de Células B
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Protocolos de Quimioterapia Combinada Antineoplásica
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Inibidores de Proteínas Quinases
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Rituximab
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Antineoplásicos Imunológicos
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article