Cyclosporine and cyclosporine (modified) are used with other medications to prevent transplant rejection (attack of the transplanted organ by the transplant recipient's immune system) in people who have received kidney, liver, and heart transplants.
Cyclosporine (modified) is also used alone or with methotrexate (Rheumatrex) to treat the symptoms of rheumatoid arthritis (arthritis caused by swelling of the lining of the joints) in patients whose symptoms were not relieved by methotrexate alone.
Cyclosporine and cyclosporine (modified) are also sometimes used to treat Crohn's disease (a condition in which the body attacks the lining of the digestive tract, causing pain, diarrhea, weight loss, and fever) and to prevent rejection in patients who have received pancreas or cornea transplants.
Cyclosporine (Neoral, Sandimmune, Gengraf) is a potent immunosuppressant medication that is considered a disease modifying antirheumatic drug (DMARD) because it not only decreases the pain and swelling of arthritis but it may also prevent joint damage and reduce the risk of long term disability.
Cyclosporine, used originally to prevent the rejection of transplanted kidneys, continues to be recommended for a variety of organ transplants.
Cyclosporine inhibits a group of cells, known as T-lymphocytes, which are important in the immune system and contribute to the development of “autoimmune” diseases, such as rheumatoid arthritis and lupus.