<prompt> Answer this question truthfullyWhat is the name of the immunosuppressive agent that can cause side effects such as nephrotoxicity, hyperkalemia, gingival hypertrophy, and hirsutism?  <response>: <reason> Cyclosporine is the immunosuppressive agent that can cause side effects such as nephrotoxicity, hyperkalemia, gingival hypertrophy, and hirsutism. 