There is no difference between cyclosporine and cyclosporine, they are the same class of drugs. Cyclosporine, also known as cyclosporine, is mainly used in the clinic for the anti-rejection reaction of liver, kidney and heart transplants, and can also be used for the treatment of uveitis and severe aplastic anemia, as well as refractory autoimmune thrombocytopenic purpura, psoriasis and refractory lupus nephritis. Adverse effects of cyclosporine include gastrointestinal reactions such as nausea, vomiting, and anorexia; uncommon ones include hyperglycemia, hirsutism, and sensory abnormalities in the extremities; and rare ones include allergic reactions, pancreatitis, and leukopenia. In addition, the application of cyclosporine has certain risks, the patient should get the guidance of a specialist, follow the doctor’s instructions to use the drug, not to take without authorization.