Immunomodulatory effects of silymarin in patients with β-thalassemia major

Silymarin stimulates cell-mediated immune response in β-thalassemia major, possibly through a direct action on cytokine-producing mononuclear cells. Because of its immunostimulatory, antioxidant, and iron-chelating activities, silymarin could be a good candidate in the therapy of chronic iron overload in combination with routine iron chelators in clinical use like desferrioxamine.