I osteoporoseforsøget (PFT, HORIZON – Tilbagevendende Fraktur Studie [RFT] var den samlede incidens for atrieflimren sammenlignelig for Aclasta (2, 6%) og placebo (2, 1%).
In the osteoporosis trials (PFT, HORIZON - Recurrent Fracture Trial [RFT]) the pooled atrial fibrillation incidences were comparable between Aclasta (2.6%) and placebo (2.1%).