Telegraph.co.uk | More new drugs a bad fit with grapefruit KFVS Organ transplant rejection drugs, such as cyclosporine (Sandimmune and Neoral),. Certain cardiovascular drugs, such as amiodarone (Cordarone and Nexterone), clopidogrel and apixaban. Because people older than 45 are the major buyers of grapefruit ... Docs warn of mixing grapefruit and drugs |