Blenrep

Belantamab mafodotin · GlaxoSmithKline LLC
CANCER MEDICINE · PRESCRIPTION ONLY (USA)

Blenrep ingredients

Active ingredientStrength
Belantamab Mafodotin50 mg/mL

What Blenrep is used for

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

Blenrep is indicated in adults for the treatment of relapsed or refractory multiple myeloma: in combination with bortezomib and dexamethasone in patients who have received at least one prior therapy; and in combination with pomalidomide and dexamethasone in patients who have received at least one prior therapy including lenalidomide.

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

Key facts

Brand
Blenrep
Generic name
Belantamab mafodotin
Made by
GlaxoSmithKline LLC
Forms
Injection, Powder, For Solution
Given
Intravenous
FDA approval
Biologic licence (BLA) BLA761440
On the US market since
2025

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 Blenrep?

Blenrep (Belantamab mafodotin) is a cancer medicine made by GlaxoSmithKline LLC, approved by the US FDA.

What are the ingredients of Blenrep?

Blenrep contains Belantamab Mafodotin (50 mg/mL).

Is Blenrep approved in Europe?

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

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.