Vitamin D3 Supplementation in Pediatric IBD: Weely vs Daily Dosing Regimens

Inclusion Criteria

• •Subjects aged 5 to 17 years with a diagnosis of Inflammatory Bowel Disease, who have a 25(OH)D level below 30 ng/ml within 2 weeks of enrollment
• •Subject/family must be able and willing to take oral medications, complete a 3 day dietary record, and return for 8 week concluding visit or clinicl visit
• •Children with parathryoid disease, granulomatous disorders or William's syndrome will also be excluded from the study