Is Cesamet available in the US?

Could you please clarify whether Cesamet, a medication primarily used in the treatment of multiple sclerosis and certain types of pain, is currently accessible and available for purchase or prescription in the United States? I understand that its availability can vary based on a multitude of factors, including but not limited to FDA approval status, manufacturing and distribution channels, and local regulations. Given its potential therapeutic benefits, I am eager to learn about its current standing in the American market.