Tacrolimus is an immunosuppressant. It calms an overactive immune response, either in the skin when used as an ointment or throughout the body when taken by mouth after an organ transplant.

What Tacrolimus Is Used For

Moderate to severe eczema (atopic dermatitis), as an ointment
Prevention of organ rejection after kidney, liver or heart transplant
Vitiligo and some other inflammatory skin conditions, as advised by a dermatologist

Common Side Effects

Burning or itching where the ointment is applied, usually in the first days
Skin flushing with alcohol when using the ointment
Tremor, headache and high blood pressure with tablets or capsules
Higher risk of infections

Precautions

Tacrolimus by mouth needs regular blood tests and must only be used under a transplant specialist. With the ointment, avoid strong sunlight and sunbeds, and do not apply it to infected skin. Tell your doctor about all other medicines, as many interact with tacrolimus.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.