Vitamin D measurement

DIAGNOSTIC_TEST2 trials

Sponsors

Arkansas Children's Hospital Research Institute, Ain Shams Maternity Hospital

Conditions

Eosinophilic EsophagitisPreterm BirthPreterm LaborVitamin D Deficiency

Unknown Phase

Effects of Swallowed Steroids on Bone Density and Growth in Pediatric Eosinophilic Esophagitis

WithdrawnNCT03615950

Arkansas Children's Hospital Research InstituteEosinophilic Esophagitis

Start: 2018-02-28End: 2020-07-31Updated: 2025-10-02

Correlation Between Maternal Vitamin D Level And Preterm Birth

Ain Shams Maternity HospitalPreterm Birth, Preterm Labor, Vitamin D Deficiency

Start: 2018-09-02End: 2019-04-30Target: 138Updated: 2018-10-09