Check it here:
http://www.johnshopkinshealthalerts.com/alerts/back_pain_osteoporosis/JohnsHopkinsHealthAlertsBackPainOsteoporosis_2046-1.html
Take care!
Reclast is the only FDA-approved, once-a-year treatment for postmenopausal osteoporosis. One annual dose, along with daily calcium and vitamin D, helps to increase bone density, protecting and strengthening your bones.
There are side effects like atrial fibrillation but you have to get yourself prescribed and judged as by case to case and always go by a prescription of your Physician. Take care!