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Recruiting

Cardiovascular and Endothelial Markers During OGTT Before and at Six and Twelve Months Post-treatment in Women With PCOS

The Effect of Different Treatment Options on Markers of Vascular, Myocardial and Endothelial Function in Women With Polycystic Ovary Syndrome and the Association With Metabolic and Hormonal Abnormalities of the Syndrome

Lead sponsor

Attikon Hospital

Asset

GLP-1 / incretin class catch-all

Listed sites

1

Recruiting sites

1

Enrollment

120

estimated

Study population

PCOS

Key I/E criterion

Female

Primary endpoints

Τhe change in Global Longitudinal Strain during Oral glucose Tolerance TestPulse Wave Velocity during Oral glucose Tolerance TestPerfused Boundary Region during Oral glucose Tolerance Test

Footprint

Where this trial recruits

Site locations as reported to ClinicalTrials.gov. Site count is not enrollment count; per-site enrollment is not available from source.

Identifiers

Registered as

NCT IDNCT06889454
Org study IDPCOS_OGTT

Timeline

Milestones

Study start2024-02-01actual
Primary completion2025-02-01actual
Study first posted2025-03-21actual
Last update posted2025-11-19actual
Study completion2026-02-01estimated

Assets

Investigational agents

Study populations

Who this study enrolls

PCOS

Eligibility

Who can enroll

Minimum age18 Years
Maximum age45 Years
SexFemale
Healthy volunteersNot accepted
Sampling methodProbability sample

Study population text

Women with PCOS

Inclusion criteria

1. Age > 16 years old

2. Diagonis of PCOS according to Rotterdam criteria: presence of two of the three of the following:

Clinical or biochemical hyperandrogenism
Anovulation or oligo-ovulation
Polycystic ovarian morphology (PCOM)

3. Absence of treatment for PCOS the last six months

4. Patients who have the ability to understand and sign the consent form.

Exclusion criteria

1. Disorders with clinical presentation similar to PCOS: thyroid disease, hyperprolactinemia, and non-classic congenital adrenal hyperplasia (primarily 21-hydroxylase deficiency by serum 17-hydroxyprogesterone [17-OHP]), Cushing syndrome, acromegaly

2. Treatment with contraceptive or metformin

3. Type 2 diabetes mellitus

4. Treatment for diabetes

5. Pregnancy

6. Lactation

7. Malignancy

Endpoints (11)

What's being measured

Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.

Coverage by outcome category

Cardiometabolic biomarkers
7
Other (unclassified)
4

Cardiometabolic biomarkers

7 endpoints
Primary/protocol endpoint

The change in Pulse Wave Velocity during Oral glucose Tolerance Test

Time frame:120minute of Oral glucose Tolerance Test

change from baseline, improvement

Primary/protocol endpoint

The change in Pulse Wave Velocity

Time frame:six months

change from baseline, improvement

Primary/protocol endpoint

The change in Metalloproteinase 9

Time frame:six months

change from baseline, improvement

Secondary/protocol endpoint

Τhe change in Coronary flow reserve during Oral glucose Tolerance Test

Time frame:120 min of Oral glucose Tolerance Test

change from baseline, improvement

Secondary/protocol endpoint

Τhe change in Flow mediated Dilation during Oral glucose Tolerance Test

Time frame:120min of Oral glucose Tolerance Test

change from baseline, improvement

Secondary/protocol endpoint

The change in Coronary flow reserve

Time frame:six months

change from baseline, improvement

Secondary/protocol endpoint

The change in Flow mediated Dilation

Time frame:six months

change from baseline, improvement

Other (unclassified)

4 endpoints
Primary/protocol endpoint/low confidence

Τhe change in Global Longitudinal Strain during Oral glucose Tolerance Test

Time frame:120 minute of Oral glucose Tolerance Test

change from baseline, improvement

Primary/protocol endpoint/low confidence

The change in Perfused Boundary Region during Oral glucose Tolerance Test

Time frame:120minute of Oral glucose Tolerance Test

change from baseline, descriptive

Primary/protocol endpoint/low confidence

The change in Global Longitudinal Strain

Time frame:six months

change from baseline, improvement

Primary/protocol endpoint/low confidence

The change in Perfused Boundary Region

Time frame:six months

change from baseline, descriptive

Provenance

Sources

Trial identity, design, statusClinicalTrials.gov API v2
Snapshot dateJuly 1, 2026
Endpoint classificationDelfa endpoint taxonomy v2 (May 13, 2026)
Results tableno registry results posted yet

Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 1, 2026 snapshot.