Examining mineral levels in pregnant women
Official title: Evaluation of Mineral Status in Pregnant Women and Its Association With Fetal Development
Run by Poznan University of Life Sciences · NCT03598361 · Data updated 2026-11-12
This study looks at how the levels of important minerals in pregnant women affect their pregnancy and the development of their babies.
Quick facts
| Study type | Observational |
|---|---|
| Sex | Women only |
| Enrollment | 550 (estimated) |
| Sponsor | Poznan University of Life Sciences Academic / other |
| Locations | 1 site (Poznan) |
| Status | Recruiting |
| Started | March 20, 2018 |
| Main results expected | December 30, 2027 |
| Study ends | November 30, 2028 |
| Registry record updated | March 27, 2026 |
| Trial ID | NCT03598361 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are pregnant women diagnosed with a single intrauterine pregnancy before 14 weeks gestation, without any complications or use of medications affecting mineral metabolism.
✕Probably not a fit
Patients with ectopic pregnancies, multiple pregnancies, or those with a history of significant obstetric complications may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to investigate the correlation between the mineral status of pregnant women and various pregnancy outcomes. It will analyze mineral concentrations in maternal blood serum, amniotic fluid, and hair, while also collecting dietary data through questionnaires and nutrition journals. The study focuses on understanding how deficiencies or excesses of essential minerals like iron, calcium, zinc, magnesium, and copper may impact fetal development and the overall course of pregnancy. By identifying these relationships, the research seeks to contribute to better nutritional guidelines and prenatal care.
Why it matters
Potential benefit: If successful, this study could lead to improved nutritional recommendations for pregnant women, potentially enhancing pregnancy outcomes and fetal health.
How similar studies have gone: Previous studies have indicated relationships between mineral status and pregnancy outcomes, suggesting that this approach has potential based on existing literature.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Diagnosed intrauterine pregnancy until week 14. 2. Single pregnancy without congenital malformations in ultrasound examination. 3. Lack of exponents threatening miscarriage (bleeding, lower abdominal pain, chorionic hematoma). 4. Lack of use of drugs affecting the mineral metabolism of the body. 5. Signing consent to participate in the study. Exclusion Criteria: 1. Ectopic or heterotopic pregnancy. 2. Twin pregnancy (or other multiple pregnancy). 3. Obstetric load in the direction of numerous miscarriages, premature births under 34 weeks, pregnancy, fetal growth disorders (hypotrophy, macrosomia). 4. Congenital and /or genetic defects found in current pregnancy or in the patient. 5. Supply of drugs affecting the mineral metabolism of the body.
Where it's running
-
Poznan University of Life Sciences
Poznan, Poland Recruiting
Study contacts
- Study coordinator: Joanna Suliburska, Assoc. Prof.
- Email: jsulibur@up.poznan.pl
- Phone: +48 618487344
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Pregnant Women Living with HIV on Bictegravir/Emtricitabine/Tenofovir Alafenamide
This study looks at how B/F/TAF is used in pregnant women with HIV and whether it helps maintain viral suppression from before conception through delivery.
-
Pelvic Floor Training and a Modified Lumbopelvic Belt for Symphysis Pubis Pain in Pregnancy
This study tests whether pelvic floor muscle training plus a modified lumbopelvic belt can reduce pain and improve function for pregnant women with symphysis pubis pain.
-
Effective Communication in VBAC Counseling
This study tests how clearly doctors and midwives explain VBAC options during prenatal visits and whether patients feel understood.
-
Innovative Multidisciplinary and Virtual Care for IBD in Pregnancy
This study tests a dedicated IBD pregnancy care model, including a new virtual approach, to see if it improves access and quality of care for pregnant people with Crohn's disease or ulcerative colitis.
-
Compare spinal-epidural versus general anesthesia for babies after cesarean delivery
This trial tests whether the type of anesthesia used for cesarean delivery affects newborn hearing in babies.
-
Pregnant women weight-management support via an app and care model
Aims to try a smartphone-based weight-management program plus professional support for pregnant women to see if it helps manage gestational weight and promote healthy behaviors.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.