Read the Medication Guide provided by your pharmacist before you start using tildrakizumab and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Before treatment with this medication, your doctor will test you for tuberculosis (TB). Your doctor should also monitor you for symptoms of TB during and after treatment with this drug. If needed, treatment for tuberculosis or other infections should be given before receiving this medication.

This medication is given by injection under the skin by a health care professional. It is given as directed by your doctor. After the first dose, another dose is usually given 4 weeks later, followed by doses every 12 weeks. The injection is given in the upper arms, thighs, or abdomen (at least 2 inches from your belly button). The dosage is based on your medical condition and response to treatment.

The injection site should be changed each time to lessen injury under the skin. Your health care provider should avoid injecting into skin that is tender, bruised, red, hard, thick, scaly, or affected by psoriasis. To lessen bruising, do not rub the injection site after a shot.

Use this medication regularly to get the most benefit from it. It may help to mark your calendar with a reminder.

Tell your doctor if your condition does not get better or if it gets worse.