RT Journal Article SR Electronic T1 What is the optimal duration of bisphosphonate therapy? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 619 OP 630 DO 10.3949/ccjm.78a.11022 VO 78 IS 9 A1 Susan M. Ott YR 2011 UL http://www.ccjm.org/content/78/9/619.abstract AB It is reasonable to stop bisphosphonates after 5 years of use and then to follow patients with markers of bone turnover. As long as the levels of these markers remain reduced, adding an antiresorptive drug does not make physiologic sense.