Side effects of Proleukin® Interleukin-2 (IL-2)

Proleukin may cause certain side effects that can range from mild to severe. Proleukin side effects are usually manageable and typically occur when you're still in a Proleukin Treatment Center. Symptoms usually disappear quickly or improve within 2 to 3 days of stopping treatment.

Other symptoms can be frequent, often serious, and sometimes fatal. That's why Proleukin must be given in a Proleukin Treatment Center by an experienced team that specializes in preventing and managing treatment side effects.

Most Common Side Effects

(Mild to severe. Occured in more
than 30% of patients in studies.)

Most Serious Side Effects

(Life-threatening severity. Occured in
more than 1% of patients in studies.)

See what metastatic melanoma survivors say about Proleukin

Side effects are worth SPEAKING UP about.

Proleukin treatment can be stopped at any time if necessary to help manage side effects.

Next: Planning for treatment