Talk with your doctor, pharmacist, or insurance provider to learn how the costs of Nplate and Promacta compare. Does the price of the 250-mg strength of Nplate differ from the drug’s other ...

Nplate (romiplostim) is a subcutaneous injection given by a healthcare professional. Your dose depends on your body weight. For ITP, Nplate is given once per week. For radiation sickness, it’s ...

Does Nplate’s 250-mcg strength cost less than its 500-mcg strength? It’s unlikely that the cost of Nplate’s 250-microgram (mcg) strength will differ from the cost of its 500-mcg strength.