Treatment of Impaired Glucose Tolerance in Pregnancy (TIP)

May 10, 2016 updated by: Helena Fadl, Region Örebro County

Randomized Controlled, Multicenter Study Evaluating Treatment of Glucose Intolerance in Pregnancy

The purpose of this study is to evaluate if treatment (insulin or diet) of pregnant women with impaired glucose tolerance (75-g OGTT with a fasting P-gluc <7.0 mmol/l and 2 h P-gluc >10.0 and <12.2 mmol/l) close to normoglycemia reduces children´s birth weight and neonatal morbidity. There will be a focus on treatment according to specific goals and separate follow-up regimes for the children and women post partum.

Study Overview

Study Type

Interventional

Enrollment (Actual)

72

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Örebro, Sweden, 70185
        • University hospital Örebro

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Women with 75g OGTT result : fasting capillary plasma <=7.0 mmol/l and/or 2 h value >= 12.2 mmol/l

Exclusion Criteria:

  • Multiple pregnancy
  • Pregestational Diabetes

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: B2
IGT randomized to treatment
Insulin treatment if fasting p-glucose >5.0 mmol/l or post meal value >6.5 mmol/l according to study protocol.
Other Names:
  • NovoRapid FlexPen, A10AB05
  • Insulatard FlexPen, A10AC01
No Intervention: B1
IGT randomized to "no treatment"

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Perinatal morbidity and intrauterine growth
Time Frame: 1 year post partum
1 year post partum

Secondary Outcome Measures

Outcome Measure
Time Frame
Children´s future health
Time Frame: 5 years
5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Chair: Ulf Hanson, Consultant, Uppsala Academic Hospital , Sweden
  • Principal Investigator: Ingrid Östlund, MD, Region Örebro County

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 2008

Primary Completion (Actual)

June 1, 2012

Study Completion (Actual)

December 1, 2013

Study Registration Dates

First Submitted

February 1, 2008

First Submitted That Met QC Criteria

February 27, 2008

First Posted (Estimate)

February 28, 2008

Study Record Updates

Last Update Posted (Estimate)

May 11, 2016

Last Update Submitted That Met QC Criteria

May 10, 2016

Last Verified

May 1, 2016

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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