The US FDA has announced an "ongoing safety review" of oral bisphosphosphonates to see if they are potentially linked to atypical subtrochanteric femur fractures, or fractures in the bone just below the hip joint. For the data reviewed to date, there is no clear connection, the regulator said.
An update will be provided once the agency's review is complete, the FDA said in a March 10th Drug Safety Communication posted on its website.