Trial reportDigestive diseases and sciences2025
Daily Vitamin D3 Versus Stoss Vitamin D3 for Correction of 25OHD Deficiency in Children with Inflammatory Bowel Disease, a Randomised Controlled Trial.
Trial report in Digestive diseases and sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- From nutritional intervention to immune modulation: a multi-database bibliometric and topic modeling study of vitamin D in inflammatory bowel disease.Frontiers in immunology · 2026Pooled it
- Vitamin D and Hemopoietic Stem Cell Transplantation: Clinical Guidance for GVHD Management and Post-Transplant Outcomes.Cancers · 2026Review
- The role of vitamin D deficiency and modifiable risk factors in patients with Crohn's disease.Frontiers in immunology · 2025Article
Corrections and comments
- Erratum issued
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionVitamin D deficiency is common in Paediatric Inflammatory Bowel Disease (PIBD) and has been implicated in disease pathogenesis and disease exacerbation. Current guidelines recommend oral vitamin D supplementation when 25OHD levels are below 50 nmol/L. Supplementation comes in two forms: either a daily supplement of a low dose of vitamin D3 (2000 IU) for several months or a single high dose of oral vitamin D3-termed 'stoss' therapy, with no consensus regarding optimum treatment.
methodsA randomised controlled trial was conducted in children with a prior diagnosis of PIBD with 25OHD deficiency (< 50 nmol/L), comparing 2000 IU oral D3 daily to a stoss protocol (oral D3 dosage 400,000 IU for 3-12 years of age or 800,000 IU for > 12 years). Children were followed for 12 months, with biochemistry (25OHD, calcium, magnesium, phosphate, parathyroid hormone, haemoglobin, haematocrit, platelets, albumin), stool markers (calprotectin, S100A12), anthropometrics (weight, height, body mass index) as well as clinical disease indices (Paediatric Crohn's Disease Activity Index, Paediatric Ulcerative Colitis Activity Index) and medication use collected at 3, 6, 9 and 12 months.
results74 children aged 5-18 years completed the study. Both 2000 IU daily and stoss protocol significantly increased 25OHD from baseline values at 3, 6, 9 and 12 months. One patient randomised to stoss protocol had a 25OHD level of 263 nmol/L with normal serum calcium. There was no difference in biochemical, stool or clinical markers between groups at any time point, nor was there any correlation between 25OHD level and calprotectin or 25OHD level and clinical disease activity scores.
conclusionStoss protocol was non-inferior to 2000 IU daily vitamin D3 in raising 25OHD levels at 12 months. There was also no difference between 25OHD levels at 3, 6 and 9 months between groups.
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