FAQs RYBELSUS® semaglutide tablets 7 mg or 14 mg RYBELSUS®(semaglutide) tablets 7 mg or 14 mg is a prescription medicine used along with diet and exercise to improve blood sugar (glucose) in adults with type 2 diabetes. Patients taking Rybelsus need to regularly monitor their blood sugar levels to see if the medication is working effectively. […]