Day 1 post-transplant: up to 5 mg/kg can be given Day 2 post-transplant: up to 4 mg/kg can be given Day 3 post-transplant: up to 3 mg/kg can be given Day 4 post-transplant: up to 2 mg/kg can be given Day 5 post-transplant: up to 1 mg/kg can be given