methylprednisolone + vitamin D3

Methylprednisolone + vitamin D3 is a combination of two agents: - **Methylprednisolone** is a synthetic glucocorticoid corticosteroid with potent anti-inflammatory and immunosuppressive properties. It acts by binding to the glucocorticoid receptor, modulating gene expression to suppress pro-inflammatory cytokines and immune cell activity. It is used in the treatment of various autoimmune, inflammatory, allergic, respiratory, hematologic, neoplastic, dermatologic, gastrointestinal, ophthalmic disorders and more. - **Vitamin D3 (cholecalciferol)** is a fat-soluble secosteroid that enhances intestinal absorption of calcium and phosphate. It plays an essential role in bone health by promoting calcium homeostasis and has immunomodulatory effects via the vitamin D receptor (VDR). This combination may be considered for patients at risk of corticosteroid-induced osteoporosis or deficiency states; however, there are clinically significant interactions between these drugs. Methylprednisolone can reduce absorption/metabolism of vitamin D3 and decrease its efficacy; conversely, adequate supplementation with calcium/vitamin D may help prevent steroid-induced bone loss[1][2][7]. The interaction requires careful monitoring.

Other names

methylprednisolone and cholecalciferolmethylprednisolone and vitamin D3