Tremfya

Guselkumab · Janssen Biotech, Inc.
PRESCRIPTION ONLY (USA)

Tremfya ingredients

Active ingredientStrength
Guselkumab100 mg/mL, 200 mg/2mL, 200 mg/20mL

What Tremfya is used for

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

Adult plaque psoriasisTremfya is indicated for the treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy. Paediatric plaque psoriasisTremfya is indicated for the treatment of moderate to severe plaque psoriasis in children and adolescents from the age of 6 years who are candidates for systemic therapy. Psoriatic arthritisTremfya, alone or in combination with methotrexate (MTX), is indicated for the treatment of active psoriatic arthritis in adult patients who have had an inadequate response or who have been intolerant to a prior disease-modifying antirheumatic drug (DMARD) therapy.Ulcerative colitisTremfya is indicated for the treatment of adult patients with moderately to severely active ulcerative colitis who have had an inadequate response, lost response, or were intolerant to either conventional therapy, or a biologic treatment.Crohn’s dis…

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

Key facts

Brand
Tremfya
Generic name
Guselkumab
Made by
Janssen Biotech, Inc.
Forms
Injection
Given
Intravenous, Subcutaneous
Drug class
Interleukin-23 Antagonist
FDA approval
Biologic licence (BLA) BLA761061
On the US market since
2017

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 Tremfya?

Tremfya (Guselkumab) is a specialist medicine made by Janssen Biotech, Inc., approved by the US FDA.

What are the ingredients of Tremfya?

Tremfya contains Guselkumab (100 mg/mL, 200 mg/2mL, 200 mg/20mL).

Is Tremfya approved in Europe?

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

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.