Vitamin D drops

DRUG4 trials

Sponsors

Weill Medical College of Cornell University, Second Affiliated Hospital of Wenzhou Medical University, Qianfoshan Hospital

Conditions

Crohn's DiseaseHashimoto ThyroiditisInsulin ResistanceObesityUlcerative ColitisVitamin D DeficiencyVitamin D SupplementVitamin D25 Insufficiency

Early Phase 1

Observation of the Effect of Vitamin D Supplementation on Chronic Course of Patients With Ulcerative Colitis Based on Vitamin D Receptor Fok I Gene Polymorphism

Second Affiliated Hospital of Wenzhou Medical UniversityUlcerative Colitis, Vitamin D Deficiency, Vitamin D Supplement

Start: 2020-03-31End: 2021-03-31Target: 100Updated: 2020-03-16

Exploring the Effects of Vitamin D Supplementation on the Chronic Course of Patients With Crohn's Disease With Vitamin D Deficiency

Second Affiliated Hospital of Wenzhou Medical UniversityCrohn's Disease, Vitamin D Deficiency, Vitamin D Supplement

Start: 2020-10-31End: 2021-04-30Target: 60Updated: 2020-10-14

Phase 4

Vitamin D and Glucose Metabolism in Pediatrics

Weill Medical College of Cornell UniversityInsulin Resistance, Obesity, Vitamin D25 Insufficiency

Start: 2011-04-30End: 2012-03-31Target: 110Updated: 2011-07-01

Unknown Phase

Adjuvant Therapeutic Effect of Vitamin D on Hashimoto's Thyroiditis

Qianfoshan HospitalHashimoto Thyroiditis

Start: 2023-06-01End: 2023-09-30Target: 30Updated: 2023-05-23