TY - JOUR T1 - Oral Azelaic Acid Ester Decreases Markers of Insulin Resistance in Overweight Human Male Subjects JF - In Vivo JO - In Vivo SP - 1173 LP - 1186 DO - 10.21873/invivo.11890 VL - 34 IS - 3 AU - ROBERT T. STREEPER AU - CHRISTOPHER LOUDEN AU - ELZBIETA IZBICKA Y1 - 2020/05/01 UR - http://iv.iiarjournals.org/content/34/3/1173.abstract N2 - Background/Aim: Insulin resistance (IR) is linked to increased risk of cardiovascular disease and cancer. We examined safety and efficacy of the natural product diethyl azelate (DEA) in overweight males with a varying degree of IR. Patients and Methods: Seventeen subjects [age 18-42, hemoglobin A1c (A1c) of 5.2-6.2%] received orally 1 mg/kg DEA daily for 21 days. Blood plasma glucose, insulin and lipid levels were assessed before and after treatment. Results: DEA was well tolerated without hypoglycemia or adverse effects except transient diarrhea (n=1). DEA significantly reduced fasting glucose by 6.06 mg/dl (n=8) and insulin by 37.8% (n=8) in subjects with IR and/or A1c ≥5.6%. Furthermore, it improved cholesterol/HDL, LDL/HDL, and non-cholesterol HDL/HDL by 5.4, 6.5, and 6.6%, respectively in all subjects, and by 8.0, 9.8, and 9.8%, respectively in 9 subjects with A1c ≥5.6%. Conclusion: DEA efficacy correlates with the degree of IR. DEA holds promise as a novel treatment for the management of IR. ER -