NCT07467226Completed
MATERNAL SERUM CADHERİN-6 AS A PREDİCTOR OF PREECLAMPSİA
THE ROLE OF EARLY SECOND TRİMESTER MATERNAL SERUM CADHERİN-6 LEVELS İNTHE PREDİCTİON OF PREECLAMPSİA
Source: ClinicalTrials.gov · Last updated 13 Mar 2026
Brief summary (registry, in English)
Preeclampsia is a pregnancy-specific hypertensive disorder that remains one of the leading causes of maternal and perinatal morbidity and mortality worldwide. Despite extensive research, reliable biomarkers for the early prediction of preeclampsia are still limited. Early identification of pregnancies at risk is clinically important because preventive interventions such as low-dose aspirin therapy may reduce the incidence and severity of the disease. Cadherin-6 (CDH-6) is a calcium-dependent cell adhesion molecule involved in trophoblast invasion and placental development. Abnormal trophoblast differentiation and impaired spiral artery remodeling are key mechanisms implicated in the pathophysiology of preeclampsia. Therefore, molecules involved in placental cell adhesion may have potential as predictive biomarkers for this condition. This prospective observational cohort study aims to investigate whether maternal serum CDH-6 levels measured during the early second trimester of pregnancy (15-20 weeks of gestation) can predict the subsequent development of preeclampsia. Maternal blood samples collected during routine antenatal screening will be analyzed using an enzyme-linked immunosorbent assay (ELISA) to determine CDH-6 concentrations. Pregnancy outcomes will be evaluated and compared between women who develop preeclampsia and those with uncomplicated pregnancies. The findings of this study may provide evidence regarding the predictive value of CDH-6 as an early biomarker for preeclampsia and contribute to improved risk stratification and earlier preventive strategies in pregnancy.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 150 (actual)
- First submitted
- 9 Mar 2026
- Start date
- Jan 2024
- Primary completion date
- Dec 2024
- Lead sponsor
- Samsun University
- NCT number
- NCT07467226
What you commit to
- Study type: Observational
- Participants enrolled: 150
- From Jan 2024 to the primary completion date, Dec 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Pregestational diabetes mellitus
- Renal disease
Other
- Chronic hypertention
- Multiple pregnancy
- Smoking or alcohol use
- Fetal structural or chromosomal anomalies
- İmmunsuppressive treatment
Who the study is looking for
- Pregnant women aged 18-40 years
- Singleton pregnancy
- Gestational age between 15 and 20 weeks confirmed by first-trimester ultrasound
- Availability of stored maternal serum samples
- Written informed consent
Age in the registry: 18 years to 40 years · Sex: Female · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Canan Soyer Çalışkan Coordinator of this site? Confirm its status | Samsun | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.