Tacrolimus injection should only be given under the supervision of a doctor who is experienced in treating people who have had an organ transplant and in prescribing medications that decrease the activity of the immune system.
Tacrolimus injection decreases the activity of your immune system. This may increase the risk that you will get a serious infection. If you experience any of the following symptoms, call your doctor immediately: sore throat; cough; fever; extreme tiredness; flu-like symptoms; warm, red, or painful skin; or other signs of infection.
When your immune system is not working normally, there may be a greater risk that you will develop cancer, especially lymphoma (a type of cancer that begins in the cells of the immune system). The longer you receive tacrolimus injection or other medications that decrease the activity of the immune system, and the higher your doses of these medications, the more this risk may increase. If you experience any of the following symptoms of lymphoma, call your doctor immediately: swollen lymph nodes in the neck, armpits, or groin; weight loss; fever; night sweats; excessive tiredness or weakness; cough; trouble breathing; chest pain; or pain, swelling, or fullness in the stomach area.
Talk to your doctor about the risks of receiving tacrolimus injection.
Tacrolimus injection is used along with other medications to prevent rejection (attack of the transplanted organ by the transplant recipient's immune system) in people who have received kidney, liver, or heart transplants. Tacrolimus injection should only be used by people who are unable to take tacrolimus by mouth. Tacrolimus injection is in a class of medications called immunosupressants. It works by decreasing the activity of the immune system to prevent it from attacking the transplanted organ.
Tacrolimus injection comes as a solution (liquid) to be injected intravenously (into a vein) by a doctor or nurse in a hospital or medical facility. It is usually given as an ongoing infusion, beginning no sooner than 6 hours after transplant surgery and continuing until tacrolimus can be taken by mouth.
A doctor or nurse will watch you closely during the first 30 minutes of your treatment and then will monitor you often so that you can be treated quickly if you have a serious allergic reaction.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Avoid eating grapefruit or drinking grapefruit juice while receiving tacrolimus injection.
uncontrollable shaking of a part of the body
loss of appetite
difficulty falling asleep or staying asleep
back or joint pain
burning, numbness, pain or tingling in the hands or feet
difficulty breathing or swallowing
pain or burning on urination
swelling of the arms, hands, feet, ankles or lower legs
unusual bleeding or bruising
coma (loss of consciousness for a period of time)
Tacrolimus injection may cause other side effects. Call your doctor if you have any unusual problems while you are receiving this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at http://www.fda.gov/Safety/MedWatch] or by phone [1-800-332-1088].
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
Keep all appointments with your doctor and the laboratory. Your doctor will order certain tests to check your body's response to tacrolimus injection.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
Last Revised - 02/11/2012
AHFS® Consumer Medication Information. © Copyright, 2015. The American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.