The Claim

In patients with heart failure with reduced ejection fraction (LVEF ≤40%), type 2 diabetes, or prediabetes, daily treatment with 10 mg of empagliflozin for 36 weeks significantly reduces epicardial adipose tissue volume by 3.4 mL (95% CI -6.7 to -0.1; p=0.045) compared to placebo, as measured by cardiovascular magnetic resonance imaging.

Source: Effect of empagliflozin on epicardial adipose tissue volume in patients with type 2 diabetes, or prediabetes, and heart failure with reduced ejection fraction (SUGAR-DM-HF)

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
69score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
1 study reviewed
In plain English

In patients with heart failure and reduced heart pumping ability, with either type 2 diabetes or prediabetes, taking 10 mg of empagliflozin daily for 36 weeks reduces the volume of fat around the heart by 3.4 milliliters compared to a placebo, as measured by cardiac MRI.

See the scientific wording

In patients with heart failure with reduced ejection fraction (LVEF ≤40%), type 2 diabetes, or prediabetes, daily treatment with 10 mg of empagliflozin for 36 weeks significantly reduces epicardial adipose tissue volume by 3.4 mL (95% CI -6.7 to -0.1; p=0.045) compared to placebo, as measured by cardiovascular magnetic resonance imaging, suggesting a direct metabolic effect of SGLT2 inhibition on pericardial fat accumulation.

Why this might work

The drug blocks a protein that reabsorbs sugar in the kidneys, causing the body to burn more fat for energy instead of storing it, which reduces the amount of fat around the heart.

Suggested mechanismbased on 1 study

What the research says

1 study
  1. Study: Effect of empagliflozin on epicardial adipose tissue volume in patients with type 2 diabetes, or prediabetes, and heart failure with reduced ejection fraction (SUGAR-DM-HF)

    In people with heart failure and diabetes or prediabetes, taking empagliflozin for 36 weeks led to a small but measurable drop in the fat around the heart, compared to those who took a dummy pill. This suggests the drug may help reduce this harmful fat.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

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