Table 4.

Cyclosporin and Tacrolimus can be monitored by trough levels.

Posttransplant period	Cyclosporin A (ng/mL)∗#	Tacrolimus (ng/mL)∗#
0–2 weeks	300–350	10–15
3–8 weeks	250–300	10–15
2-3 month	200–250	10–15
3–6 month	190–250	10–15
6–12 month	150–200	5–10
>1 year	150–200	5–10

*Please note that reference values for drug levels are given as guidance only and may vary between centers. Patient-specific drug levels have to be taken into account.

^#In some centres postdose levels are monitored. Specific reference values are necessary.