Description: If you have been diagnosed with osteoporosis, or your doctor has indicated you are at risk, speak with your physician about ACTONEL. ACTONEL is the only monthly oral prescription medication that can help prevent and treat osteoporosis. Treatment with ACTONEL will help to prevent fractures in the spine and other areas where fractures typically occur in patients with osteoporosis. For additional information, please visit the ACTONEL website or speak with your doctor about osteoporosis treatment with ACTONEL.