Tirzepatide from Eli Lilly (NYSE:LLY) continues to show promise for diabetes, outperforming popular diabetes drugs in head-to-head clinical trials, according to GlobalData. In the recent SURPASS-4 study, tirzepatide supported the reduction of hemoglobin A1C (HbA1c) in people with type 2 diabetes while also supporting weight loss. The study pitted tirzepatide against insulin glargine. Tirzepatide is a dual glucose-dependent insulinotropic…