Metformin Versus Insulin in the Treatment of Gestational Diabetes Mellitus

Overview[ - collapse ][ - ]

Purpose The purpose of this study is to determine if metformin therapy prevents fetal macrosomy in gestational diabetes mellitus to the same extent as insulin therapy.
ConditionGestational Diabetes Mellitus
InterventionDrug: Metformin
Drug: Insulin
PhasePhase 2/Phase 3
SponsorUniversity of Oulu
Responsible PartyUniversity of Oulu
ClinicalTrials.gov IdentifierNCT01087866
First ReceivedMarch 15, 2010
Last UpdatedMarch 15, 2010
Last verifiedMarch 2010

Tracking Information[ + expand ][ + ]

First Received DateMarch 15, 2010
Last Updated DateMarch 15, 2010
Start DateJune 2005
Estimated Primary Completion DateOctober 2009
Current Primary Outcome MeasuresPercentage of fetal macrosomy
Current Secondary Outcome MeasuresNot Provided

Descriptive Information[ + expand ][ + ]

Brief TitleMetformin Versus Insulin in the Treatment of Gestational Diabetes Mellitus
Official TitleMetformin Versus Insulin in the Treatment of Gestational Diabetes Mellitus: a Randomized Controlled Study
Brief Summary
The purpose of this study is to determine if metformin therapy prevents fetal macrosomy in
gestational diabetes mellitus to the same extent as insulin therapy.
Detailed DescriptionNot Provided
Study TypeInterventional
Study PhasePhase 2/Phase 3
Study DesignAllocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
ConditionGestational Diabetes Mellitus
InterventionDrug: Metformin
Drug: Insulin
Study Arm (s)
  • Experimental: Metformin
  • Active Comparator: Insulin

Recruitment Information[ + expand ][ + ]

Recruitment StatusCompleted
Estimated Enrollment97
Estimated Completion DateOctober 2009
Estimated Primary Completion DateAugust 2009
Eligibility Criteria
Inclusion Criteria:

- gestational diabetes mellitus diagnosed between 12-34 pregnancy weeks if
normoglycemia is not reached with diet

Exclusion Criteria:

- hypertension with pharmacological treatment or preeclampsia

- multiple pregnancy

- liver or kidney disease
GenderFemale
Ages18 Years
Accepts Healthy VolunteersNot Provided
ContactsNot Provided
Location CountriesFinland

Administrative Information[ + expand ][ + ]

NCT Number NCT01087866
Other Study ID Numbers070471
Has Data Monitoring CommitteeNo
Information Provided ByUniversity of Oulu
Study SponsorUniversity of Oulu
CollaboratorsNot Provided
Investigators Principal Investigator: Hilkka Ijas, MD Oulu University HospitalStudy Director: Tytti Raudaskoski, MD,PhD Oulu University HospitalStudy Chair: Marja Vaarasmaki, MD, PhD Oulu University Hospital
Verification DateMarch 2010

Locations[ + expand ][ + ]

Oulu University Hospital
Oulu, Finland, 90029