Effect of Vitamin D Supplementation on the Efficacy of Ustekinumab in the Treatment of Crohn's Disease

Conditions:   Ustekinumab;   Vitamin D Supplementation;   Crohn's Disease;   Clinical Efficacy Intervention:   Sponsor:   Second Affiliated Hospital of Wenzhou Medical University Completed
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials