Nplate

Romiplostim · Amgen, Inc
PRESCRIPTION ONLY (USA)

Nplate ingredients

Active ingredientStrength
Romiplostim250 ug/.5mL, 500 ug/mL, 125 ug/.25mL

What Nplate is used for

Nplate is a specialist medicine (thrombopoietin receptor agonist). Its approved uses are listed on the official FDA label below.

Key facts

Brand
Nplate
Generic name
Romiplostim
Made by
Amgen, Inc
Forms
Injection, Powder, Lyophilized, For Solution
Given
Subcutaneous
Drug class
Thrombopoietin Receptor Agonist
FDA approval
Biologic licence (BLA) BLA125268
On the US market since
2008

Official information

In India

Specialist medicine: started and supervised by a specialist doctor or hospital. This page is a plain-language summary of public official information, not medical advice; follow your doctor and the official product information.

Common questions

What is Nplate?

Nplate (Romiplostim) is a specialist medicine made by Amgen, Inc, approved by the US FDA.

What are the ingredients of Nplate?

Nplate contains Romiplostim (250 ug/.5mL, 500 ug/mL, 125 ug/.25mL).

From the FDA National Drug Code directory (open.fda.gov, public domain). Page made 5 November 2026 by Satya Babu.

← All specialty medicines, USA

For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.