Research Summary
Analyzed using Evidence Intelligence™

Dulaglutide may improve weight loss in obese patients with diabetes

Key finding

The patient achieved a weight loss of 40 kg (−21%) over 6 months.

This study evaluated the effects of Dulaglutide on weight loss in a morbidly obese patient with type 2 diabetes, resulting in significant weight reduction and improved glycemic control.

Evidence strength

Moderate confidence

Study type

Non-randomized CT

Follow-up

Medium-Term (3–12 mo)

Some Concerns bias
Last updated July 4, 2026

Quick read

Study at a glance

The essential study design details in one scan.

Population

Young Adult (19–39), Middle Aged (40-64), Male, Female, Asia-Pacific (APAC), with T2 Diabetes

Intervention

Dulaglutide

Study type

Non-randomized CT

Follow-up

Medium-Term (3–12 mo)

Primary outcome

Weight loss

Evidence

Moderate confidence

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 effects of Dulaglutide on weight loss in a morbidly obese patient with type 2 diabetes, resulting in significant weight reduction and improved glycemic control.

Clinical relevance

This study highlights the potential of Dulaglutide as a therapeutic option for weight management in patients with type 2 diabetes, addressing a critical aspect of diabetes care. Effective weight loss can lead to improved health outcomes and reduced complications associated with obesity and diabetes.

Keep in mind

Single participant limits generalizability. Non-randomized design may introduce bias. No long-term follow-up data available.

Published in

Journal Reference

Publication details and source links for this paper.

Sohail B, Sahil B, Grishma S, et al. Dulaglutide for Weight Loss in a Morbidly Obese Patient with Type 2 Diabetes. Clinical Case Reports. 2024;12(9):e9403. doi:10.1002/ccr3.9403

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Main Effects

Weight loss of 40 kg (−21%) over 6 months.

BMI decreased by 10.3 kg/m² over 6 months.

Daily caloric intake reduced from 6924 to 2538.9 calories.

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to Dulaglutide and BMI, Body weight, Caloric intake, and 2 more.

Primary intervention

Dulaglutide

Primary outcomes

  • BMI
  • Body weight
  • Caloric intake

Primary intervention

Evidence relationships

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

5
Evidence pairs
5
Relationships
2
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: 64

2

Related topics

5

Evidence pairs

130

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 5 evidence relationships
  • Includes primary outcome data
  • Linked to 2 direct semantic evidence topics

Topic contributions

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Core evidence

Study findings

The primary outcomes reported in this study.

StrongDecrease

BMI

Dulaglutide → BMI

Dulaglutide → BMI

Evidence profile

StrongDecreaseWeight & Anthropometrics
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StrongDecrease

Body weight

Dulaglutide → Body weight

Dulaglutide → Body weight

Evidence profile

StrongDecreaseWeight & Anthropometrics
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StrongDecrease

Caloric intake

Dulaglutide → Caloric intake

Dulaglutide → Caloric intake

Evidence profile

StrongDecreaseMetabolic Health
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NoneNo Change

Gastrointestinal disorders incidence

Dulaglutide → Gastrointestinal disorders incidence

Dulaglutide → Gastrointestinal disorders incidence

Evidence profile

NoneNo ChangeSafety
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NoneNo Change

Time to glycemic target

Dulaglutide → Time to glycemic target

Dulaglutide → Time to glycemic target

Evidence profile

NoneNo ChangeGlycemic Control
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evidence suggest

Evidence Suggest

  • 40 kg weight loss observed in 6 months.
  • 10.3 kg/m² reduction in BMI recorded.
  • Daily caloric intake decreased by 4385.1 calories.
who this applies

Who this applies to

  • Morbidly obese adults with type 2 diabetes.
  • Patients seeking pharmacological weight loss options.
keep in mind

Keep in Mind

  • Results are based on a single case study.
  • Further research needed to confirm findings.
  • Effectiveness in broader populations remains unclear.
between the lines

Between the Lines

  • Single participant limits generalizability.
  • Non-randomized design may introduce bias.
  • No long-term follow-up data available.

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Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on GLP-1 Receptor Agonists and Body Weight, GLP-1 Receptor Agonists and Body Mass Index.

Related evidence relationships

Explore in Evidence Archive

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 GLP-1 Receptor Agonists affect body weight?

Emerging Evidence

GLP-1 Receptor Agonists may improve Body Weight.

ConsensusScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Body weight

    EvidenceScore™ Emerging | EvidenceScore™ 49.3 | moderate positive | ConsensusScore™ Consistent | 1 study

Why this answer: This answer is based on 23 supporting studies with consistent results and a positive effect signal.

Limitations

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

Does GLP-1 Receptor Agonists affect body mass index?

Emerging Evidence

GLP-1 Receptor Agonists may improve Body Mass Index.

ConsensusScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    BMI

    EvidenceScore™ Emerging | EvidenceScore™ 48.5 | weak positive | ConsensusScore™ Consistent | 1 study

Why this answer: This answer is based on 9 supporting studies with consistent results and a positive effect signal.

Limitations

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

Does GLP-1 Receptor Agonists affect gastrointestinal adverse events?

Limited Evidence

Current evidence does not show a clear benefit of GLP-1 Receptor Agonists for Gastrointestinal Adverse Events.

ConsensusScore™: Results are mixed and should be interpreted cautiously.

Evidence caveat: The available evidence reports mixed findings.

Ranked evidence signals

  1. 1

    Gastrointestinal disorders incidence

    EvidenceScore™ Limited | EvidenceScore™ 34.1 | neutral | ConsensusScore™ Unclear | 1 study

Why this answer: This answer is cautious because the available studies report mixed findings.

Limitations

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

Does GLP-1 Receptor Agonists improve cgm time in range?

Limited Evidence

Current evidence does not show a clear benefit of GLP-1 Receptor Agonists for CGM Time in Range.

ConsensusScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Time to glycemic target

    EvidenceScore™ Limited | EvidenceScore™ 32.9 | neutral | ConsensusScore™ Unclear | 1 study

Why this answer: This answer is based on 3 supporting studies and existing graph evidence signals.

Limitations

  • Consistency cannot yet be determined.
  • Population details are unavailable.
3 supporting studiesUpdated: Jul 2026
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