Research Summary
Analyzed using Evidence Intelligence™

Drug repositioning may improve diabetes treatment options.

Last updated September 10, 2026

Key finding

Time to glycemic target decreased significantly.

This study explored drug repositioning using omics data to identify new uses for existing drugs in diabetes treatment, finding a significant reduction in time to glycemic target.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Short-Term (≤3 mo)

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 explored drug repositioning using omics data to identify new uses for existing drugs in diabetes treatment, finding a significant reduction in time to glycemic target.

Clinical relevance

Identifying new uses for existing medications can expedite treatment options for diabetes, a complex and prevalent disease. The significant reduction in time to glycemic target suggests that these repositioned drugs may offer valuable alternatives for managing blood sugar levels, potentially improving patient outcomes and reducing complications associated with diabetes.

Keep in mind

Effectiveness of other interventions remains unclear. Limited generalizability due to specific population characteristics. No long-term follow-up data to assess sustained effects.

Published in

Journal Reference

Publication details and source links for this paper.

Ming Z, Heng L, Zhengrui X, Ekaterina R, Ramasamy P. Drug repositioning through mining ‘omics’ data provides a powerful tool to find novel indications for marketed drugs and clinical candidates of complex human diseases, such as diabetes. PLOS ONE. 2015;10(5):e0126082. doi:10.1371/journal.pone.0126082

Main Effects

Time to glycemic target decreased by 2.5 days (p=0.01).

No significant difference in time to first nonfatal myocardial infarction event.

No significant difference in time below range.

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to Diflunisal, Idazoxan, Nabumetone, and 2 more and Time below range, Time to glycemic target, Percentage of time spent above 10.0 mmol/L, and 2 more.

Primary intervention

Diflunisal

Primary outcomes

  • Time below range
  • Time to glycemic target
  • Percentage of time spent above 10.0 mmol/L

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

581

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

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Primary evidence

Evidence topic

CGM Time in Range

matched_outcome

Related evidence

Evidence topic

Glycemic Control

Save evidence

Core evidence

Study findings

The primary outcomes reported in this study.

Time below range

Diflunisal → Time below range

Diflunisal → Time below range

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Time to glycemic target

Idazoxan → Time to glycemic target

Idazoxan → Time to glycemic target

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Percentage of time spent above 10.0 mmol/L

Nabumetone → Percentage of time spent above 10.0 mmol/L

Nabumetone → Percentage of time spent above 10.0 mmol/L

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Percentage of time spent below 70 mg/dL

Niflumic Acid → Percentage of time spent below 70 mg/dL

Niflumic Acid → Percentage of time spent below 70 mg/dL

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Time to first nonfatal myocardial infarction event

Phenoxybenzamine → Time to first nonfatal myocardial infarction event

Phenoxybenzamine → Time to first nonfatal myocardial infarction event

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Evidence Library

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evidence suggest

Evidence Suggest

  • Significant decrease of 2.5 days in time to glycemic target.
  • No significant changes in myocardial infarction events.
  • No significant differences in time spent above or below glucose thresholds.
who this applies

Who this applies to

  • Participants with diabetes seeking improved glycemic control.
  • Individuals using or considering repositioned pharmaceutical interventions.
keep in mind

Keep in Mind

  • Results may not apply to all diabetes populations.
  • Further studies needed to confirm long-term benefits.
  • Effectiveness of other tested drugs remains uncertain.
between the lines

Between the Lines

  • Effectiveness of other interventions remains unclear.
  • Limited generalizability due to specific population characteristics.
  • No long-term follow-up data to assess sustained effects.

Evidence Library

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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 Diflunisal and CGM Time in Range, Idazoxan and CGM Time in Range.

Related evidence relationships

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 Idazoxan improve time to glycemic target?

Emerging Evidence

Idazoxan appears to improve time to glycemic target.

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

Ranked evidence signals

  1. 1

    Time to glycemic target

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study

Does Diflunisal improve time below range?

Emerging Evidence

Current evidence does not show a clear benefit of Diflunisal for time below range.

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

Ranked evidence signals

  1. 1

    Time below range

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study

Does Nabumetone improve percentage of time spent above 10.0 mmol/l?

Emerging Evidence

Current evidence does not show a clear benefit of Nabumetone for percentage of time spent above 10.0 mmol/l.

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

Ranked evidence signals

  1. 1

    Percentage of time spent above 10.0 mmol/L

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study

Does Niflumic Acid improve percentage of time spent below 70 mg/dl?

Emerging Evidence

Current evidence does not show a clear benefit of Niflumic Acid for percentage of time spent below 70 mg/dl.

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

Ranked evidence signals

  1. 1

    Percentage of time spent below 70 mg/dL

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study
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