: Select a dry, flat area of skin on the torso (chest or back) or the upper arm. Avoid areas with irritation, scars, or recent radiation treatment. Prepare the Skin :
If there is hair, with scissors. Do not shave, as this can irritate the skin and increase absorption. Ensure the skin is completely dry. Apply the Patch : Pain Patch For Cancer Patients
: Most fentanyl patches are changed every 72 hours (3 days), though some patients may require changes every 48 hours if prescribed by a doctor. Application Instructions : Select a dry, flat area of skin