Comparing two glucose tests for detecting gestational diabetes

Comparison of the Detection Rates of 50 Gr-100 Gr OGTT and 75 Gr OGTT That Require Medical Treatment of GDM

Not applicable Interventional Ankara City Hospital Bilkent · NCT04585204

This study is testing which of two glucose tests works better to find gestational diabetes in pregnant women.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment2282 (estimated)
Ages18 Years to 45 Years
SexFemale
SponsorAnkara City Hospital Bilkent Academic / other
Locations1 site (Ankara)
Trial IDNCT04585204 on ClinicalTrials.gov

What this trial studies

This study compares the effectiveness of two different oral glucose tolerance tests (OGTT) in detecting gestational diabetes mellitus (GDM) in pregnant women. The tests being compared are the 50g-100g OGTT and the 75g OGTT, both of which are commonly used by obstetricians. By evaluating the detection rates of these tests, the study aims to determine which method is more effective in identifying women who require medical treatment for GDM. The findings could help improve screening practices for gestational diabetes.

Who should consider this trial

Good fit: Ideal candidates for this study are pregnant women who have not been previously diagnosed with diabetes mellitus.

Not a fit: Patients who are already diagnosed with diabetes mellitus or are carrying multiple pregnancies may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more accurate detection of gestational diabetes, improving treatment outcomes for pregnant women and their babies.

How similar studies have performed: Other studies have shown varying success in comparing different glucose tolerance tests, but this specific comparison is less commonly explored.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pregnant women

Exclusion Criteria:

* Already diagnosed by diabetes mellitus
* Multiple pregnancy

Where this trial is running

Ankara

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Gestational DiabetesGlucose Intolerance During Pregnancy
Last reviewed 2026-06-09 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.