For adults with moderately to severely active Crohn’s disease

TREMFYA®

DOSING

TREMFYA® is the only IL-23 blocker for CD to offer self-administration from the start

If your healthcare provider decides that you or a caregiver may be able to give your injections at home, you should receive training on the right way to prepare and inject before attempting to inject yourself.​

There are two options to get started with TREMFYA®:

Injections under the skin with subcutaneous (SC) injections

OR

Through a vein in the arm with intravenous (IV) infusions

INITIAL DOSES

SC INJECTIONS  under the skin

Your first 3 doses may be taken as 2 SC injections every 4 weeks.*

WEEK 0

400 mg dosage of TREMFYA® through SC injections
400 mg dosage of TREMFYA® through SC injections

400 MG

WEEK 4

400 mg dosage of TREMFYA® through SC injections
400 mg dosage of TREMFYA® through SC injections

400 MG

WEEK 8

400 mg dosage of TREMFYA® through SC injections
400 mg dosage of TREMFYA® through SC injections

400 MG

*Each 400 mg dosage will be given as two consecutive injections of 200 mg.

OR

INTRAVENOUS (IV) INFUSION through a vein in the arm

You may be given an IV infusion every 4 weeks at a healthcare facility. It takes at least 1 hour for each dose.

WEEK 0

200 mg dosage of TREMFYA® through IV infusion
200 mg dosage of TREMFYA® through IV infusion

200 MG

WEEK 4

200 mg dosage of TREMFYA® through IV infusion
200 mg dosage of TREMFYA® through IV infusion

200 MG

WEEK 8

200 mg dosage of TREMFYA® through IV infusion
200 mg dosage of TREMFYA® through IV infusion

200 MG

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MAINTENANCE
DOSES

SC INJECTIONS

After finishing your initial doses, you will receive TREMFYA® subcutaneously (under the skin) as:

  • A 200 mg dose every 4 weeks starting at week 12

OR

  • A 100 mg dose every 8 weeks starting at week 16

WEEK 12

SC injection options for TREMFYA®
AND EVERY 4 WEEKS AFTER
SC injection options for TREMFYA®

200 MG

OR

WEEK 16

SC injection options for TREMFYA®
AND EVERY 8 WEEKS AFTER
SC injection options for TREMFYA®

100 MG

Your healthcare provider will prescribe the right dose for you. Use TREMFYA® exactly as prescribed.

IMPORTANT: Read the detailed Instructions for Use (IFU) that comes with your TREMFYA® medication for information on how to prepare and administer TREMFYA®.

IL=interleukin.

Administration options for TREMFYA®

Once you have had your first three doses, you will take TREMFYA® as a subcutaneous injection.

After your healthcare provider decides how much medicine you’ll be injecting, and how often, you can discuss which injection device may be appropriate for you.

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200 mg/2 mL TREMFYA® PEN

TREMFYA® PEN

200 mg/2 mL or 100 mg/mL

Not actual size 200 mg/2 mL TREMFYA® PEN pictured

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200 mg/2 mL prefilled syringe of TREMFYA®

Prefilled Syringe

200 mg/2 mL or 100 mg/mL

Not actual size 200 mg/2 mL prefilled syringe pictured

The One-Press patient-controlled injector is available as an alternative device option.
Talk to your healthcare provider about which administration option is right for you.

~9

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~9 out of 10 patients with CD or UC would choose a subcutaneous injection pen over an SC on-body injection device.*†‡

Dosing pen image

~8

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~8 out of 10 patients with CD or UC would choose a subcutaneous injection pen over an IV infusion.*

Dosing pen image

*Based on a validated third-party 2025 market research survey of 506 patients, including both bio-naïve (patients who were new to a biologic) and bio-experienced (patients who previously received a biologic). This survey reflects participant opinions. It did not evaluate efficacy or safety. While these factors are important, there are additional considerations for selecting treatment. Talk to your healthcare provider about treatment options and what might be right for you.

Survey question: Please read each description carefully and select which one you would prefer to use for your Crohn’s disease/ulcerative colitis.

TREMFYA® does not offer an SC on-body injection device.

UC=ulcerative colitis.

If you’re starting TREMFYA® subcutaneously, you may receive a TREMFYA® Induction Pack for your initial doses.

Explore resources designed to help you understand where and how to inject TREMFYA® with the prefilled pen.

TREMFYA® Induction Pack