Effect of Vitamin D in pregnant women

The effect of Vitamin D supplementation on fetal antropometric parameters in pregnant ladies

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20140317017034N6

Enrollment

120

Registered

2018-06-25

Start date

2018-02-20

Completion date

Unknown

Last updated

2018-07-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Supplements in pregnancy. maternal disorders predominantly related to pregnancy

Interventions

Intervention 1: Intervention group: Vit D 1000 unit per day until delivery. Intervention 2: Control group: Routine pregnancy care including calcium.

Eligibility

Sex/Gender

Female

Age

20 Years to 34 Years

Inclusion criteria

Inclusion criteria: Iranian race Healthy appearance No history of chronic disease Normal body mass non smoker

Exclusion criteria

Exclusion criteria: Abortion Intrauterine fetal death Multiple pregnancy pregnancy with abnormal fetus

Design outcomes

Primary

Measure	Time frame
Femur length. Timepoint: 12th, 19th and 34th weeks of pregnancy. Method of measurement: Ultrasound machine.;CRL. Timepoint: 12th, 19th and 34th weeks of pregnancy. Method of measurement: Ultrasound machine.;PMD, MSD, HL , fetal weigth. Timepoint: 12th, 19th and 34th weeks of pregnancy. Method of measurement: Ultrasound machine.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNilofar Namazi

Shiraz University of Medical Sciences

hafez_perina@sums.ac.ir+98 71 3612 8258

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026