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Drug treatment of Diabetes in pregnancy

Metformin versus insulin in the glycemic control in pregnancy

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
REBEC
Registry ID
RBR-3j3cktx
Enrollment
Unknown
Registered
2023-08-11
Start date
2023-08-12
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus arising in pregnancy

Interventions

This is a randomized clinical controlled trial, with two arms, open label. 310 pregnant women diagnosed with diabetes that require drug treatment and fulfill all inclusion criteria will be randomizes
E02.491

Sponsors

Hospital da Mulher Prof. Dr. José Aristodemo Pinotti - CAISM
Lead Sponsor
Hospital da Mulher Prof. Dr. José Aristodemo Pinotti - CAISM
Collaborator

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Pregnant women diagnosed with diabetes type two or gestational diabetes; pregnant women that require medication for glycemic control; pregnant women that agree to participate of the study; pregnant women over 18 years old; pregnant women following in the prenatal care unit of our service

Exclusion criteria

Exclusion criteria: Pregnant women diagnosed with diabetes that do not require medication for glycemic control, pregnant women that cannot use any of the medication (insulin or metformin); pregnant women that refuse to participate of the study; pregnant women under 18 years old

Design outcomes

Primary

MeasureTime frame
We expect that the glycemic control in the metformin group will be superior to the insulin group, which will be evalueted with fasting and post prandial glucose measurements

Secondary

MeasureTime frame
We expect that gestational outcomes are better in the metformin group than in the insulin group, which will be evalueted by lower weight gain in pregnancy ;We expect that perinatal outcomes are better in the metformin group than the insulin group will be evalueted by less macrossomic newborns in the metformin group

Countries

Brazil

Contacts

Public ContactCarolina Moreira

Hospital da Mulher Prof. Dr. José Aristodemo Pinotti - CAISM

cfaam@unicamp.br+55(19)35219333

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Feb 6, 2026