insulin sensitivity

Uncoupling Metabolic Benefit from Glycemic Control: Empagliflozin’s Superiority Over Insulin in Beta Cell Preservation

By MedXY 03/12/2026

A randomized cross-over trial reveals that empagliflozin enhances beta cell function and insulin sensitivity more effectively than titrated insulin, suggesting benefits beyond simple glucotoxicity relief.

Diabetes & Endocrinology Internal Medicine news

Tirzepatide Shows Unprecedented Weight Loss and Reduced Insulin Demand in Adults with Type 1 Diabetes and Obesity

By MedXY 12/30/2025

A Phase 2 trial demonstrates that tirzepatide significantly reduces body weight, HbA1c, and total daily insulin requirements in adults with type 1 diabetes and obesity, offering a promising therapeutic strategy for managing metabolic health in this population.

Diabetes & Endocrinology Internal Medicine news

Rethinking Prediabetes: Controlling Blood Sugar Without Losing Weight Shows Promise

By MedXY 11/01/2025

A groundbreaking study reveals that lifestyle changes improving fat distribution and insulin function can reverse prediabetes without weight loss, significantly cutting type 2 diabetes risk.

Clinical Updates Diabetes & Endocrinology news Specialties

Early Insulin Sensitization by Tirzepatide in Japanese Patients with Obesity and Type 2 Diabetes: Insights from a Hyperinsulinaemic-Euglycaemic Clamp Study

By MedXY 09/17/2025

A 12-week prospective study demonstrates tirzepatide significantly improves insulin sensitivity in obese Japanese patients with type 2 diabetes, independent of weight loss, as assessed by hyperinsulinaemic-euglycaemic clamp.

Clinical Updates Diabetes & Endocrinology Family Medicine & Nutrition news Specialties

Time-of-Day Effects of Green Tea Extract on Postprandial Glycemia and Insulinemia in Healthy Adults: Insights from a Randomized Controlled Cross-Over Trial

By MedXY 08/26/2025

Green tea extract reduces morning postprandial insulin peaks but does not alter glucose levels, with notable time-dependent effects linked to circadian rhythms influencing insulin sensitivity in healthy adults.

Clinical Updates Diabetes & Endocrinology Specialties

Enhancing Beta-Cell Function and Insulin Sensitivity in Type 2 Diabetes: Insights from Dapagliflozin and Exenatide Combination Therapy

By MedXY 08/23/2025

Dapagliflozin and exenatide independently improve beta-cell function and insulin sensitivity in type 2 diabetes; their combination markedly enhances these effects, suggesting superior glycemic control potential.

Clinical Updates Diabetes & Endocrinology Family Medicine & Nutrition news Specialties

Three Weeks of Ketogenic Diet Significantly Boosts Skeletal Muscle Insulin Sensitivity in Obesity: Insights from a Randomized Crossover Trial

By MedXY 08/08/2025

A 3-week ketogenic diet improved skeletal muscle insulin sensitivity and promoted weight loss in individuals with obesity, without significant effects on liver or adipose tissue insulin sensitivity.