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Vitamin D Substitution clinical trials

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NCT ID: NCT05733117 Recruiting - Clinical trials for Vitamin D Substitution

Oral Nano Vitamin D Supplementation Efficacy in Inflammatory Bowel Disease

Start date: October 25, 2022
Phase: Phase 4
Study type: Interventional

The purpose of this study is to compare efficacy of the suplementation using the conventional oral and oral nano form of the calciferol.

NCT ID: NCT02958501 Not yet recruiting - Clinical trials for Vitamin D Substitution

Vitamin D Substitution During Winter Time

Start date: November 2016
Phase: Phase 4
Study type: Interventional

The purpose of this study is to confirm anticipated substitution dose of the vitamin D for sustained blood level during winter time in patients with inflammatory bowel diseases (IBD)