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Study identifier: NCT04331639 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

High Dose Interval Vitamin D Supplementation in Patients With Inflammatory Bowel Disease Receiving Biologic Therapy

Condition: Inflammatory Bowel Disease · Crohn Disease · Ulcerative Colitis  ·  Sponsor: Boston Children's Hospital

PhaseN/A
Planned participants50
Who can joinAll sexes, 5 Years to 25 Years
Healthy volunteersNo

About this study

The investigators will be administering oral high dose interval vitamin D, concurrently when participants are receiving biologic therapy for their inflammatory bowel disease. The investigators will be collecting some additional bloodwork and questionnaires at the time of participants infusions.

This description comes directly from the study's public registry record.

Talk to the study team

Rebecca Gordon, MD  ·  617-355-7476  ·  rebecca.gordon@childrens.harvard.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Boston Children's HospitalBoston, Massachusetts, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04331639