(Yahoo) Women with postmenopausal osteoporosis were 25 percent more likely to stay on the once-a-month drug Boniva than the once-a-week Fosamax (alendronate) or (Actonel) risendronate. These results were made known after six months of an ongoing study. The findings were presented at the 28th annual meeting of the American Society for Bone and Mineral Research.
The three medications studied were the drug genre of bisphosphonates, the most frequently prescribed class of medications for the treatment and prevention of postmenopausal osteoporosis.
Since osteoporosis is often asymptomatic, a patient's motivation to stay on the drug therapy is difficult. According to Roche Laboratories and GlaxoSmithKline this was seen as a breakthrough for women's bone health.