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The Relationship Between VDR Gene Polymorphism and Children's Physical and Intellectual Development

NCT03742310 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 500

Last updated 2018-11-15

No results posted yet for this study

Summary

This study was used to determine the relationship between vitamin D receptor gene polymorphism and children's physical and intellectual development, further adjust the doses of vitamin D supplementation after birth, and provide individualized vitamin D and calcium supplements.

Conditions

  • Development, Child

Interventions

DRUG

Vitamin D

Vitamin D is essential for healthy bones, and to control the amount of calcium in our blood.It is important at every stage of life, but especially for rapidly growing infants and teenagers and for pregnant and breastfeeding women.

Sponsors & Collaborators

  • Xian Children's Hospital

    collaborator OTHER_GOV

  • The First Affiliated Hospital of Zhengzhou University

    collaborator OTHER

  • First Affiliated Hospital Xi'an Jiaotong University

    lead OTHER

Principal Investigators

  • Hui Li, PHD,MD · First Affiliated Hospital Xi'an Jiaotong University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
1 Day
Max Age
3 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2021-01-01
Completion
2021-03-01

Countries

  • China

Study Locations

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03742310 on ClinicalTrials.gov