Lunsumio

Mosunetuzumab · Genentech, Inc.
CANCER MEDICINE · PRESCRIPTION ONLY (USA)

Lunsumio ingredients

Active ingredientStrength
Mosunetuzumab1 mg/mL, 30 mg/30mL

What Lunsumio is used for

The FDA lists the approved uses on the official label (below). In the EU, mosunetuzumab is approved as Lunsumio for:

Lunsumio as monotherapy is indicated for the treatment of adult patients with relapsed or refractory follicular lymphoma (FL) who have received at least two prior systemic therapies.

EU wording from the European Medicines Agency; US approved uses can differ.

Key facts

Brand
Lunsumio
Generic name
Mosunetuzumab
Made by
Genentech, Inc.
Forms
Concentrate
Given
Intravenous
FDA approval
Biologic licence (BLA) BLA761263
On the US market since
2022

Official information

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 Lunsumio?

Lunsumio (Mosunetuzumab) is a cancer medicine made by Genentech, Inc., approved by the US FDA.

What are the ingredients of Lunsumio?

Lunsumio contains Mosunetuzumab (1 mg/mL, 30 mg/30mL).

Is Lunsumio approved in Europe?

The same active substance is approved in the EU as Lunsumio.

From the FDA National Drug Code directory (open.fda.gov, public domain) and the European Medicines Agency medicines list. 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.