Risedronate is a medication commonly used to treat and prevent osteoporosis, a condition that weakens bones and increases the risk of fractures. It belongs to a class of drugs known as bisphosphonates, which work by slowing down the process of bone loss, helping to maintain bone density and strength. This medication is typically taken orally, either as a daily or weekly tablet. It is important for patients to follow specific instructions regarding food and drink intake around the time of taking Risedronate to ensure proper absorption and effectiveness of the drug.