Description and Brand Names

Drug information provided by: Merative, Micromedex®

US Brand Name

  1. Nplate


Romiplostim injection is used to treat low blood platelet counts (thrombocytopenia) and help prevent bleeding in patients with a blood disorder called immune thrombocytopenia (ITP). This medicine is used after a splenectomy (surgery to remove the spleen) or when other medicines (eg, steroids or immunoglobulins) have not worked well enough in patients with ITP for at least 6 months. Platelets help clot the blood. Romiplostim works by stimulating the bone marrow to produce more platelets.

Romiplostim injection is also used to treat acute radiation syndrome in patients who have been exposed to high levels (myelosuppressive doses) of radiation. Myelosuppression is a bone marrow problem that can lead to a decrease in blood cell counts.

This medicine is to be given only by or under the direct supervision of your doctor.

This product is available in the following dosage forms:

  • Powder for Solution