Can Budesonide treat kidney disease?

Budesonide capsules (Budesonid) are generally not the drug of choice for treating IgA nephropathy (IgA nephropathy, also known as IgA nephropathy). IgA nephropathy is a glomerular disease caused by immune system abnormalities. Its main feature is the deposition of IgA immune complexes in the glomeruli, leading to impaired renal function. Treating IgA nephropathy often involves other types of drugs and treatment strategies, such as immunosuppressants, antihypertensive drugs, rheumatic drugs, etc. Budesonide capsules are mainly used to treat inflammatory bowel diseases, such as ulcerative colitis and Crohn's disease, to reduce inflammation in the intestines. It is a locally acting hormone that works by suppressing the inflammatory response and immune system activity to reduce symptoms.