Ciclosporin, Tacrolimus and Sirolimus are drugs that are used to prevent your immune system from rejecting your transplant. They all need blood tests to make sure that you are taking enough, but not too much. Too much may cause serious side effects, while too little may not prevent rejection. The exact levels you are aiming for depend on a number of things, for instance:
· How long ago your transplant was
· The other medicines you are taking
· The risk of rejection in your own case
- so we have not given a target range here. If you want to know, you should ask your transplant team what your target levels are.