A Loyola Medicine study has found that 15.4 percent of patients who take so-called “drug holidays” from osteoporosis drugs called bisphosphonates experienced bone fractures. During a six-year follow-up period, the yearly incidence of fractures ranged from 3.7 percent to 9.9 percent, with the most fractures occurring during the fourth and fifth years.
The study by senior author Pauline Camacho, MD, and colleagues was published in the journal Endocrine Practice.