Pin to Board Add to Existing Board You are not currently logged in. Log in or create an account to save and view pinboards. Create New Board Tresiba (degludec) Insulin Tresiba is a new insulin with a 42 hour duration of action and 25 hour half-life. It is dosed once daily. Novo Nordisk provides these videos showing how Tresiba works. Leave a Reply Cancel reply You must Register or Login to post a comment.