Tacrolimus Level

Procedure Information

What is Tacrolimus Level?

Tacrolimus Level is a laboratory test used to measure the presence of tacrolimus in the blood. Tacrolimus is a medication that helps reduce the activity of the immune system and prevent organ rejection after a transplant.

Why would I get a Tacrolimus Level?

Your doctor may order a Tacrolimus Level if you have received an organ or tissue transplant. The doctor may need to check your Tacrolimus Level to make sure you are receiving the correct dosages of tacrolimus to prevent graft rejection.

What happens during a Tacrolimus Level?

During the Tacrolimus Level procedure, a sample of your blood will be taken and sent to the laboratory. The laboratory will then measure how much tacrolimus is in your blood and determine whether you need more or less medication.

What to expect after a Tacrolimus Level?

The results of a Tacrolimus Level should be available in a few days.Your doctor will use the results to determine what dosage of tacrolimus is right for you. If a difference in dosage is needed, your doctor will let you know what the new dosage is.

Conclusion

A Tacrolimus Level is a laboratory procedure used to measure the presence of tacrolimus in the blood. It is typically performed following an organ or tissue transplant in order to ensure the correct dosages of tacrolimus are taken to prevent the organ's rejection. Results of the procedure are usually available within a few days and may require adjustment to the dosages of tacrolimus taken if necessary.