• L04AA Selective immunosuppressants 21 drugs
• L04AB Tumor necrosis factor alpha (tnf-alpha) inhibitors 10 drugs
• L04AC Interleukin inhibitors 6 drugs
• L04AD Calcineurin inhibitors 28 drugs
• L04AE 5 drugs
• L04AF 4 drugs
• L04AG 3 drugs
• L04AJ 1 drugs
• L04AK 5 drugs
• L04AX Other immunosuppressants 60 drugs