Cagrilintide and tirzepatide are NOT medically equivalent, and one cannot replace the other like a refill. , Tirzepatide is FDA approved and dosed once weekly with careful titration based on Novo Nordisk launches trial of pipeline drug CagriSema versus newly approved Zepbound Clinical Trials Arena Semaglutide, Tirzepatide, CagriSema, Oh My! Emerging Treatment Options for Obesity and Type 2 Diabetes DiaTribe Semaglutide, Tirzepatide, Retatrutide and Cagrilintide are often lumped together, but they are not doing the same thing. : r Wegovy