NCT04841265Completed
The Effect of Vitamin D Supplementation in Overweight and Obese Pregnant Women
Source: ClinicalTrials.gov · Last updated 8 Jul 2024
Brief summary (registry, in English)
To understand the role of vitamin D supplementation on pregnancy outcomes and metabolic status in overweight and obese pregnant women.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 274 (actual)
- First submitted
- 6 Apr 2021
- Start date
- 28 May 2021
- Primary completion date
- 11 Apr 2023
- Lead sponsor
- KK Women's and Children's Hospital
- Diseases
- Obesity
- NCT number
- NCT04841265
What you commit to
- Study type: Interventional
- Participants enrolled: 274
- From 28 May 2021 to the primary completion date, 11 Apr 2023
- 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
- History of renal disease (including kidney stones and etc.), liver dysfunction, tuberculosis or sarcoidosis
- Pre-existing diabetes mellitus or chronic hypertension
Lab values
- Gestational diabetes (as confirmed by oral glucose tolerance test) or gestational hypertensive disorder
Other
- Having current or past hypo/hyperparathyroidism, hypercalciuria, hypercalcemia or osteomalacia
- Taking lipid-lowering medicine
- Multiple pregnancy
Who the study is looking for
- Gestation ≤16weeks (16 weeks + 6 days) upon intervention
- Pre-pregnancy BMI ≥25 kg/m2
- Aged 21-45 years
- Willing and able to provide written, informed consent
Age in the registry: 21 years to 45 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 |
|---|---|---|---|
| KK Women's and Children's Hospital Coordinator of this site? Confirm its status | Singapore | Singapore | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.