Resumen de Investigación
Analyzed using Evidence Intelligence™

Empagliflozin reduces HbA1c in youth with type 2 diabetes

Última actualización 18 de julio de 2026

Key finding

Empagliflozin modestly reduced mean HbA1c vs placebo in adolescents (−0.35% vs 0.41%).

This study evaluated the efficacy and safety of SGLT2 and DPP-4 inhibitors in adolescents and young adults with Type 2 diabetes, finding modest reductions in HbA1c with empagliflozin.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Extended (5–20+ y)

Risk of bias

Some Concerns

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Plain-language summary

What this paper says

A plain-language read of the study’s main message and where it applies.

Study focus

This study evaluated the efficacy and safety of SGLT2 and DPP-4 inhibitors in adolescents and young adults with Type 2 diabetes, finding modest reductions in HbA1c with empagliflozin.

Clinical relevance

Understanding the effectiveness of diabetes medications in adolescents and young adults is crucial, as this population may respond differently than adults. The modest reduction in HbA1c with empagliflozin suggests it could be a beneficial option for managing Type 2 diabetes in younger patients, potentially improving long-term health outcomes.

Keep in mind

The study may have limited generalizability due to its specific age range. Effectiveness findings for some outcomes were unclear. Sample sizes for each treatment group were not specified.

Published in

Referencia de la Revista

Publication details and source links for this paper.

Lori ML, Thomas D, Georgeanna JK, et al. Efficacy and Safety of SGLT2 and DPP-4 Inhibitors in Adolescents and Young Adults with Type 2 Diabetes. Journal of the Endocrine Society. 2025;9(8):bvaf085. doi:10.1210/jendso/bvaf085

Efectos Principales

Empagliflozin reduced mean HbA1c by -0.35% compared to placebo (p=0.017).

In young adults, empagliflozin showed a greater reduction in HbA1c of -1.01% compared to -0.30% with placebo.

Neither empagliflozin nor linagliptin significantly changed fasting plasma glucose or body weight.

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to Dipeptidyl peptidase-4 inhibitors, Empagliflozin and Body weight, Fasting Plasma Glucose (FPG), HbA1c, and 1 more.

Primary intervention

Dipeptidyl peptidase-4 inhibitors

Primary outcomes

  • Body weight
  • Fasting Plasma Glucose (FPG)
  • HbA1c

Evidence relationships

Intervention and outcome relationships this study adds to the evidence network.

8
Evidence pairs
8
Relationships
5
Evidence topics
contributes_evidence

Editorial context

Why this study matters

See why this paper is useful beyond its individual results.

Evidence network role

This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.

Moderate contributionModerate confidenceNetwork score: 72

5

Related topics

8

Evidence pairs

779

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 8 evidence relationships
  • Includes primary outcome data
  • Linked to 5 direct semantic evidence topics

Topic contributions

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

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Evidencia principal

Relación de evidencia

SGLT2 Inhibitors and HbA1c

Evidencia relacionada

Relación de evidencia

DPP-4 Inhibitors and HbA1c

Guardar evidencia

Relación de evidencia

SGLT2 Inhibitors and Body Weight

Guardar evidencia

Core evidence

Study findings

The primary outcomes reported in this study.

Body weight

Dipeptidyl peptidase-4 inhibitors → Body weight

Dipeptidyl peptidase-4 inhibitors → Body weight

Evidence Intelligence™
EvidenceScore™
Strong
Score 79 · Based on 3 studies
ImpactScore™
83
Positive
ConsistencyScore™
67
generally_consistent
Estudios de apoyo: Basado en 3 estudios
Add to Evidence Tracker

Fasting Plasma Glucose (FPG)

Dipeptidyl peptidase-4 inhibitors → Fasting Plasma Glucose (FPG)

Dipeptidyl peptidase-4 inhibitors → Fasting Plasma Glucose (FPG)

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

HbA1c

Dipeptidyl peptidase-4 inhibitors → HbA1c

Dipeptidyl peptidase-4 inhibitors → HbA1c

Evidence Intelligence™
EvidenceScore™
Strong
Score 79 · Based on 3 studies
ImpactScore™
100
Very Positive
ConsistencyScore™
100
consistent
Estudios de apoyo: Basado en 3 estudios
Add to Evidence Tracker

Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Dipeptidyl peptidase-4 inhibitors → Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Dipeptidyl peptidase-4 inhibitors → Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Body weight

Empagliflozin → Body weight

Empagliflozin → Body weight

Evidence Intelligence™
EvidenceScore™
84
Strong
ImpactScore™
70
Positive
ConsistencyScore™
80
consistent
Estudios de apoyo: Basado en 5 estudios
Add to Evidence Tracker

Fasting Plasma Glucose (FPG)

Empagliflozin → Fasting Plasma Glucose (FPG)

Empagliflozin → Fasting Plasma Glucose (FPG)

Evidence Intelligence™
EvidenceScore™
Strong
Score 79 · Based on 3 studies
ImpactScore™
67
Slightly Positive
ConsistencyScore™
67
generally_consistent
Estudios de apoyo: Basado en 3 estudios
Add to Evidence Tracker

HbA1c

Empagliflozin → HbA1c

Empagliflozin → HbA1c

Evidence Intelligence™
EvidenceScore™
84
Strong
ImpactScore™
75
Positive
ConsistencyScore™
83
consistent
Estudios de apoyo: Basado en 6 estudios
Add to Evidence Tracker

Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Empagliflozin → Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Empagliflozin → Occurrence of treatment failure defined as use of metformin and/or insulin rescue medication

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Evidence Library

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evidence suggest

La Evidencia Sugiere

  • Empagliflozin led to a significant HbA1c reduction of -0.35%.
  • Treatment failure rates were similar across empagliflozin, linagliptin, and placebo.
  • No meaningful changes in fasting plasma glucose or body weight were observed.
who this applies

A quién se aplica

  • Adolescents and young adults aged 10-25 with Type 2 diabetes.
  • Patients seeking alternative diabetes treatments.
keep in mind

Tener en Cuenta

  • Results may not apply to older populations or those with different diabetes types.
  • The study's findings on treatment failure rates were not statistically significant.
  • Further research is needed to explore long-term effects and safety.
between the lines

Entre Líneas

  • The study may have limited generalizability due to its specific age range.
  • Effectiveness findings for some outcomes were unclear.
  • Sample sizes for each treatment group were not specified.

Evidence Library

Build your evidence library

Save research, organize studies, and quickly find important evidence again.

Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on SGLT2 Inhibitors and Body Weight, SGLT2 Inhibitors and HbA1c.

Relaciones de evidencia relacionadas

Explore in Evidence Explorer

This study contributes to the evidence on the following intervention-outcome relationships.

Questions answered by this study

Generated from the study's connected evidence using Evidence Intelligence™.

Does SGLT2 Inhibitors improve HbA1c?

Strong Evidence

SGLT2 Inhibitors may improve HbA1c.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    HbA1c

    EvidenceScore™ Strong | EvidenceScore™ 83.6 | moderate positive | ConsistencyScore™ Consistent | 1 study

Why this answer: This answer is based on 15 supporting studies with consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
15 supporting studiesUpdated: Jul 2026

Does DPP-4 Inhibitors improve HbA1c?

Strong Evidence

DPP-4 Inhibitors appears to improve HbA1c.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    HbA1c

    EvidenceScore™ Strong | EvidenceScore™ 79.0 | strong positive | ConsistencyScore™ Consistent | 1 study

Why this answer: This answer is based on 10 supporting studies with consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
10 supporting studiesUpdated: Jul 2026

Does SGLT2 Inhibitors affect body weight?

Strong Evidence

SGLT2 Inhibitors may improve Body Weight.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Body weight

    EvidenceScore™ Strong | EvidenceScore™ 83.8 | moderate positive | ConsistencyScore™ Consistent | 1 study

Why this answer: This answer is based on 7 supporting studies with consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
7 supporting studiesUpdated: Jul 2026

Does DPP-4 Inhibitors affect body weight?

Strong Evidence

DPP-4 Inhibitors may improve Body Weight.

ConsistencyScore™: Results are generally consistent across studies.

Ranked evidence signals

  1. 1

    Body weight

    EvidenceScore™ Strong | EvidenceScore™ 79.0 | moderate positive | ConsistencyScore™ Generally Consistent | 1 study

Why this answer: This answer is based on 7 supporting studies with generally consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
7 supporting studiesUpdated: Jul 2026
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