Clinical trial Recruiting at 1 site Interventional Ages 18 and up Women only

Using strength-resistance exercise to reduce gestational diabetes in overweight pregnant women

Official title: Efecto Del Ejercicio De Fuerza-resistencia En La Disminución De La Diabetes Gestacional En Gestantes Con Sobrepeso U Obesidad

Run by Fundacion Miguel Servet · NCT05840497 · Data updated 2026-11-12

This study tests if regular strength-training exercises during early pregnancy can help overweight women lower their chances of developing gestational diabetes.

Quick facts

Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment200 (estimated)
SponsorFundacion Miguel Servet
Academic / other
Locations1 site (Pamplona, Navarre)
StatusRecruiting
StartedMarch 1, 2023
Main results expectedJune 1, 2025
Study endsSeptember 30, 2025
Registry record updatedNovember 22, 2024
Trial IDNCT05840497 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are pregnant women with a BMI of 25 kg/m2 or higher who are in their first trimester.

Probably not a fit

Patients with chronic hypertension, pre-existing diabetes, cardiovascular disease, or a history of preterm delivery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This trial aims to evaluate the effectiveness of regular resistance exercise during early pregnancy to prevent gestational diabetes mellitus in overweight or obese pregnant women. Given the rising prevalence of obesity and its associated risks during pregnancy, the study focuses on how physical activity can mitigate these risks. The intervention involves structured resistance exercise, which may improve various health markers and enhance adherence compared to traditional aerobic exercises. The study will assess the outcomes related to gestational diabetes and other pregnancy complications.

Why it matters

Potential benefit: If successful, this approach could significantly reduce the incidence of gestational diabetes and improve pregnancy outcomes for overweight and obese women.

How similar studies have gone: Other studies have shown positive outcomes with exercise interventions in pregnant populations, suggesting that this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* BMI≥25 kg/m2
* Singleton pregnancies

Exclusion Criteria:

* Chronic hypertension
* Pre-pregnancy DM (type I or 2 diabetes mellitus)
* Cardiovascular disease
* History of preterm delivery

Where it's running

  • Fundación Miguel Servet/Navarrabiomed
    Pamplona, Navarre, Spain
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.