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Romiplostim, low-dose rituximab and high-dose dexamethasone for newly diagnosed immune thrombocytopenia: A pilot
Perla R Colunga-Pedraza1, Fernando De la Garza-Salazar1, Héctor A Vaquera-Alfaro1
1Hematology Service, Hospital Universitario "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Therapies such as corticosteroids, thrombopoietin receptor agonists and immunomodulators have been consistently under the spotlight in the search for a better treatment for immune thrombocytopenia (ITP). However, none of them has been widely embraced as a new standard. In this pilot study, we investigated feasibility, safety and preliminary efficacy of romiplostim, low-dose rituximab and high-dose dexamethasone for newly diagnosed ITP. We conducted a single-centre single-arm pilot. One-month treatment adherence was 100%. The 1-month overall response rate was 92.3%. Complete response occurred in 11 (84.6%) patients. Median duration of response was 4.13 monts (range 0.2-25). No serious adverse events presented.
Therapies such as corticosteroids, thrombopoietin receptor agonists and immunomodulators have been consistently under the spotlight in the search for a better treatment for immune thrombocytopenia (ITP). However, none of them has been widely embraced as a new standard. In this pilot study, we investigated feasibility, safety and preliminary efficacy of romiplostim, low-dose rituximab and high-dose dexamethasone for newly diagnosed ITP. We conducted a single-centre single-arm pilot. One-month treatment adherence was 100%. The 1-month overall response rate was 92.3%. Complete response occurred in 11 (84.6%) patients. Median duration of response was 4.13 monts (range 0.2-25). No serious adverse events presented.
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