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NCT05280496 · ClinicalTrials.gov registry record · Phase 3

A Pragmatic Approach to Lower Diabetes Risk After Gestational Diabetes

A Phase 3 study, sponsored by Tufts Medical Center.

Completed
Registry status
Phase 3
Development phase
20
Enrollment target

NCT05280496: Completed Phase 3 study, sponsored by Tufts Medical Center.

NCT05280496 is a Phase 3 study that has completed, run by Tufts Medical Center. The registered enrollment target is 20 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05280496, a Phase 3 study, has completed, sponsored by Tufts Medical Center.

COMPLETED
Registry status
Phase 3
Development phase
20 participants
Enrollment target

Study Summary

This study is testing whether daily metformin for 1 year postpartum can reduce risk of diabetes in patients who had gestational diabetes. Typical care for prediabetes after gestational diabetes is counseling on diet and lifestyle. This study is researching whether management of diabetes prevention is more effective with the drug metformin. This study will be conducted at Tufts Medical Center.

Primary Outcome

These results will be shared with participants and their providers. Any participants who accepted metformin but do not have diabetes will be asked to stop all study medication and no more study medication will be dispensed.

Interventions

  • DRUG Metformin

Trial Details

FieldValue
Enrollment Target 20 participants
Start Date 2022-06-01
Est. Completion 2025-04-18
Phase Phase 3
Tufts Medical Center

169 total trials

What the finished NCT05280496 record still lists

NCT05280496 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (97% lower).

The record links to 0 conditions, and to 1 intervention - of which Metformin is the first listed.

NCT05280496 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05280496 about?

NCT05280496 is a clinical study titled "A Pragmatic Approach to Lower Diabetes Risk After Gestational Diabetes". This study is testing whether daily metformin for 1 year postpartum can reduce risk of diabetes in patients who had gestational diabetes. Typical care for prediabetes after gestational diabetes is counseling on diet and lifestyle. This study is researching whether management of diabetes prevention i...

What is the current status of trial NCT05280496?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 20 participants. The study started on 2022-06-01. Estimated completion is 2025-04-18.

What interventions are being tested in trial NCT05280496?

The interventions under investigation include: Metformin (DRUG).

Who is sponsoring clinical trial NCT05280496?

This trial is sponsored by Tufts Medical Center, which has 169 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05280496's enrollment target sits among peer trials

20 1956th of 2000 higher than 32 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05280496, the US trial registry maintained by the National Library of Medicine. NCT05280496 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.