Many americans take multiple prescription drugs every day, and lots of these medications can cause bone loss antacids containing aluminum; some antiseizure medications such as dilantin or phenobarbital; cancer chemotherapy drugs; cyclosporine a; cortisone and prednisone; gonadotropic releasing hormone; heparin; lithium, depra-provera, methotrexate; proton-pump inhibitors; ssris such as lexapro, prozac,…