Drug
Tacrolimus
Pronounced
"tack-row-LEE-muss"
Uses
Tacrolimus is used with other medications to prevent rejection of a kidney, heart, liver, or lung transplant. The injection form of the medication is used when you cannot take the medication by mouth. As soon possible, your doctor will switch you to the form of this medication that is taken by mouth. This medication belongs to a class of drugs known as immunosuppressants. It works by weakening your body's defense system (immune system) to help your body accept the new organ as if it were your own.
Warning
Tacrolimus lowers the body's ability to fight an infection/disease (immunosuppression). This effect may increase your risk of developing an infection or certain types of cancer (such as skin cancer, lymphoma). To reduce the risk of these serious side effects, your doctor will direct you to receive this medication at the lowest effective dose and monitor you closely. Keep all medical and lab appointments.
Tell your doctor right away if you develop any of the following signs: unusual skin changes, change in the appearance/size of moles, unusual growths/lumps, swollen glands, night sweats, unexplained weight loss, signs of infection (such as sore throat that doesn't go away, fever).
Other Uses
This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.
This drug may also be used for a certain type of bowel condition (severe fulminant Crohn's disease) in people who have not been successfully treated by the usual treatment.
How to Use This Medication
This medication is given by injection into a vein by a health care professional.
The dosage is based on your weight, medical condition, lab tests (such as tacrolimus trough levels), and response to treatment.
Tell your doctor if your condition gets worse.