Effect of exenatide on inflammatory and oxidative stress markers in patients with type 2 diabetes mellitus
- Design
- Randomized trial · 12 participants · Mixed outcome
- Match to healthy normal-weight adults aged 55–75
- Different population[Auto] Participants had type 2 diabetes (age/BMI not reported in abstract).
- Could weight loss explain it?
- Possibly[Auto] Participants had obesity and/or type 2 diabetes and the abstract does not separate direct drug effects from weight loss or glycaemic improvement.
- Study tier
- Study tier 3[Auto] Small or short randomized trial (auto-provisional).
- Assessment
- Version 1 · automatic, not yet reviewed by a person · Sep 13, 2026
Study facts come from the paper. Population match, weight-loss explanation and study tier are our judgments, made against the reference group of healthy normal-weight adults aged 55–75.
[Auto, unreviewed; quoted from abstract conclusions] Exenatide treatment reduced patient body weight and BMI, improved HbA1c and the seven-point glucose profile, reduced daily mean glucose, limited glycemic excursion, and reduced oxidative stress and inflammatory markers in patients of T2DM having inadequate glucose control.
01Findings
What the study reported
- Drugs
- Exenatide
- Comparator
- placebo
- Primary outcome
- Not extracted
- Effect
- Not extracted
- 95% confidence interval
- Not extracted
- Follow-up
- 4 weeks
- Adverse events
- Not extracted
- Limitations
- Auto-classified from abstract only; effect estimates, adverse events and limitations not extracted. Requires manual review.
Who was studied
- Diabetes status
- type 2 diabetes present (all or most)
- Sample size
- 12
Study quality details
- Study design
- Randomized controlled trial
- Sample size
- 12
- Randomization
- yes
- Blinding
- not stated
- Comparator
- placebo
- Follow up duration
- 4 weeks
- Outcome type
- mixed
- Replication
- not assessed (auto)
- Consistency with other evidence
- not assessed (auto)
- Population applicability
- INDIRECT
- Statistical precision
- not extracted
- Risk of bias
- not assessed (auto)
- Funding conflicts
- unclear
- Peer review status
- yes
02Funding
Funding and conflicts
- Funding
- not reported in abstract
- Industry funded
- Unclear
- Manufacturer
- None identified
- Sponsor role
- not reported in abstract
- Author conflicts
- not available in metadata
- Independent replication
- unknown
Funding is shown on every study and never used to score it.
04Source
The source, as retrieved
Abstract
[AIM] This study was designed to determine the effect of exenatide on inflammatory and oxidative stress markers in type 2 diabetes mellitus (T2DM) patients who were suboptimally controlled with metformin and/or sulfonylurea. [SUBJECTS AND METHODS] Twenty-three patients with T2DM with inadequate glucose control were randomly divided into two groups: exenatide group (E group) (12 patients, 5 μg b.d. × 4 weeks followed by 10 μg b.d. × 12 weeks) and placebo group (P group) (11 patients). Glycosylated hemoglobin (HbA1c), the seven-point glucose profile, daily mean glucose, and glycemic excursion were determined. The effects of exenatide on 8-iso-prostaglandin F2α (PGF2α), monocyte chemoattractant protein-1 (MCP-1), and high-sensitivity C-reactive protein (hs-CRP) were investigated. [RESULTS] Exenatide treatment reduced body weight and body mass index (BMI) and improved HbA1c, the seven-point glucose profile, and daily mean glucose compared with placebo (P < 0.05). Limited glycemic excursion was found in the E group compared with the P group (P < 0.05), including a smaller SD and postprandial glucose excursion. In addition, the oxidative stress maker PGF2α was significantly reduced by exenatide treatment (P < 0.05). The inflammatory markers hs-CRP and MCP-1 were also significantly reduced in the E group compared with the P group (P < 0.05). PGF2α was significantly correlated with glycemic excursion (P < 0.05), whereas MCP-1 was significantly correlated with body weight, BMI, glycemic excursion, and HbA1c (P < 0.05 for all). [CONCLUSIONS] Exenatide treatment reduced patient body weight and BMI, improved HbA1c and the seven-point glucose profile, reduced daily mean glucose, limited glycemic excursion, and reduced oxidative stress and inflammatory markers in patients of T2DM having inadequate glucose control.
Where this record came from
| Source | Retrieved | Identifier |
|---|---|---|
| pubmed | Sep 13, 2026 | 21284481 first ingestion |