Table 4.

MTX's interaction with DMARDs and immunosuppressant.

Drug	Effects	References
Leflunomide and sulphasalazine	Increase in liver and blood toxicity	[54–62]
	Contrasting data
Cyclosporine	Renal toxicity	[63]
	No interactions	[64]
Mycophenolate mofetil	No data