Question: are prolia and fosamax the same thing?
Answer: Fosamax (alendronate sodium) and Prolia (denosumab) are used to treat and prevent osteoporosis. Fosamax is also used to treat Paget's disease. Fosamax and Prolia belong to different drug classes. Fosamax is a bisphosphonate and Prolia is a monoclonal antibody.