A retrospective pilot evaluation of switching thrombopoietic receptor-agonists in immune thrombocytopenia.

ABSTRACT: Romiplostim and eltrombopag, the first thrombopoietic receptor-agonists with demonstrated efficacy against immune thrombocytopenia in prospective controlled studies, were recently authorized in most countries for adults with chronic immune thrombocytopenia. So far, no data are available about the potential contribution of switching from romiplostim to eltrombopag or vice versa in terms of efficacy or tolerance. Efficacies and tolerance profiles were evaluated for 46 patients who sequentially received both drugs, switching from one to the other. The reasons for switching were: lack of efficacy for 23 patients, platelet-count fluctuations for 11, side effects for 4, and 8 patients' preferences. For 50-80% of the patients, switching from romiplostim to eltrombopag or eltrombopag to romiplosti

SUBMITTER: Khellaf M 

PROVIDER: S-EPMC3669443 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature