Front-line treatment of CLL in the era of novel agents
Cette étude passe en revue les options thérapeutiques de première ligne dans la prise en charge des patients atteints d'une leucémie lymphoïde chronique et, notamment, analyse l'intérêt des thérapies ciblées de seconde génération
Although chemoimmunotherapy prolongs survival and as such, is the standard of care for treatment-naïve patients, its effectiveness may be reduced by associated toxicity and dose reductions. In addition, it has been associated with the development of myelosuppression and secondary neoplasms; treatments are hence needed which offer greater survival and lowered toxicity. A range of new targeted agents, ibrutinib, idelalisib and venetoclax, have demonstrated such a balance in a second-line setting, offering CLL patients durable remissions and a modest toxicity profile. Ibrutinib has since been given first-line approval,and with news of second-generation targeted agents on the horizon, high-level discussions have taken place concerning their use in elderly or unfit patients; with potential use in younger patients in a first-line setting. This article reviews the potential first-line therapeutic options for treating CLL and their clinical potential and examines whether first-line chemotherapy has a place in the age of targeted agents.