Research feed

Latest Diabetes Research

Recently published diabetes studies added to Dediabetes, summarized and organized by intervention and outcome.

Sorted by publication date. Some studies may have been added to Dediabetes later.

Last updated: Aug 25, 2026890 studies indexed

July 2026

Published Jul 4, 2026RCTs

Tirzepatide improves HbA1c via weight loss in type 2 diabetes.

The study investigated the effects of tirzepatide on HbA1c levels, highlighting the role of weight loss in these reductions.

Interventions
Tirzepatide
Outcomes
HbA1cWeight loss dependent effect on HbA1cWeight loss independent effect on HbA1c
Added to Dediabetes Jul 4, 2026
Published Jul 4, 2026RCTs

Sitagliptin shows no additional benefit on carotid thickness in diabetes

This study evaluated the effects of sitagliptin on carotid intima-media thickness in type 2 diabetes patients. It found no significant change in IMT but a notable reduction in HbA1c levels.

Interventions
Sitagliptin
Outcomes
Common carotid artery intima-media thickness (IMT)Episodes of serious hypoglycemiaHbA1c
Added to Dediabetes Jul 4, 2026
Published Jul 4, 2026RCTs

Glimepiride increases hypoglycemia risk in type 2 diabetes treatment

This study evaluated the addition of glargine, glimepiride, liraglutide, or sitagliptin to metformin in type 2 diabetes. It found varying rates of hypoglycemia among the different treatments.

Interventions
Glargine U100GlimepirideLiraglutide+1 more
Outcomes
Hypoglycemic symptomsSevere hypoglycemia
Added to Dediabetes Jul 4, 2026
Published Jul 2, 2026RCTs

Fish oil improves lipid profiles in type 2 diabetes patients

This study examined the effects of fish oil-derived omega-3 fatty acids on gut microbiota and serum lipid metabolites in individuals with Type 2 Diabetes Mellitus (T2DM). The fish oil group showed significant improvements in various metabolic markers compared to the corn oil control group.

Interventions
Fish oil
Outcomes
Abundance of ColidextribacterAbundance of DesulfobacterotaAbundance of Haemophilus+12 more
Added to Dediabetes Jul 2, 2026
Published Jul 2, 2026RCTs

Probiotics may improve glycemic control in type 2 diabetes

This study investigated the effects of multispecies probiotic supplementation on glycemic control in individuals with type 2 diabetes over 24 weeks, finding significant reductions in HbA1c and increases in HDL-c.

Interventions
Multispecies probiotic supplementation
Outcomes
Blood glucoseHDL cholesterolHbA1c+4 more
Added to Dediabetes Jul 2, 2026
Published Jul 2, 2026RCTs

Citrulline may improve vascular function and glucose levels in T2D

L-Citrulline supplementation added to standard treatment in adults with type 2 diabetes.

Interventions
L-citrulline supplementation (Phase 1)
Outcomes
Blood glucoseBrachial artery flow-mediated dilation (FMD)Femoral-ankle pulse wave velocity (faPWV)+2 more
Added to Dediabetes Jul 2, 2026
Published Jul 2, 2026RCTs

Magnesium improves T-cell function in type 2 diabetes.

Magnesium supplementation compared with placebo in adults with type 2 diabetes.

Interventions
Magnesium supplement
Outcomes
24-h urine magnesium excretionC-reactive proteinCytokine production from T-helper 2 cells+2 more
Added to Dediabetes Jul 2, 2026

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