Certican is a medicine used in adults to help prevent your body from rejecting a transplanted kidney, heart, or liver.
For kidney and heart transplants, the usual starting dose is 1.5 mg per day. For liver transplants, it's 2.0 mg per day. This dose is typically divided into two, taken once in the morning and once in the evening.
Swallow the tablets whole with a glass of water; do not crush them. Always take your medicine either with food or always on an empty stomach, and do not consume grapefruit juice or grapefruit while taking this medicine.
Your doctor will decide your maximum daily dose based on your blood tests and how you respond to the treatment.