Hypertension Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- Women who are pregnant with one baby (not twins or more)
- Women who are between 8 and 18 weeks pregnant
- Women whose blood test shows low vitamin D levels (specifically below 25 ng/mL)
- Women who are willing and able to sign a written consent form agreeing to take part
- Women who are planning to receive their pregnancy care and give birth at Al-Thawra Modern General Hospital
Who may not be able to join:
- Women who have high blood pressure that is not well controlled
- Women who are already taking vitamin D supplements before joining the trial
- Women who have severe long-term kidney disease
- Women who had diabetes before becoming pregnant
- Women who have a condition where the immune system attacks the body (such as lupus or similar disorders)
- Women whose baby has already been found to have a birth defect
- Women who have a condition called primary hyperparathyroidism, which causes the body to produce too much of a hormone that controls calcium levels (confirm with trial site)
- Women who have a thyroid condition
- Women who are taking any medications that affect how the body processes vitamin D or calcium
- Women who are unable or unwilling to follow the study plan and attend all required check-ups
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Amany Omer Taib, MBBS, Faculty of Medicine and Health Sciences, Sana'a University
Phone: +967775851225
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Incidence of Pre-eclampsia events
Can't join this trial?
Data last synced from ClinicalTrials.gov: 15 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.