Prolia Solution for Injection is a prescription medication used to treat osteoporosis in postmenopausal women and men at high risk of fractures. It contains denosumab, a monoclonal antibody that works by slowing bone breakdown and increasing bone density, thereby reducing the risk of fractures. Prolia Solution for Injection is administered as a subcutaneous injection once every six months, offering a convenient and effective treatment option for maintaining bone health.