Vitamin D's role in treating adolescent scoliosis

The Role of VitD in Rehabilitation of Idiopathic Adolescent Scoliosis

Phase 2 Interventional University of Ioannina · NCT03582917

This study is testing if giving vitamin D to teenagers with scoliosis can help improve their spinal shape and health over two years.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment80 (estimated)
Ages10 Years to 18 Years
SexAll
SponsorUniversity of Ioannina Academic / other
Locations2 sites (Asvestochóri and 1 other locations)
Trial IDNCT03582917 on ClinicalTrials.gov

What this trial studies

This prospective study aims to investigate the impact of vitamin D on the development and correction of spinal deformities in adolescents with idiopathic scoliosis. Participants will undergo a thorough medical history assessment, including measurements of age, body size, and bone density. They will be divided into two groups based on their vitamin D levels, with those having low levels receiving supplementation. Follow-up evaluations will occur every six months for two years, incorporating clinical, laboratory, and radiological assessments to monitor progress.

Who should consider this trial

Good fit: Ideal candidates are adolescents diagnosed with idiopathic scoliosis and a Risser sign of less than 3-4.

Not a fit: Patients with neuromuscular diseases, metabolic disorders, or significant organ dysfunction may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance treatment options for adolescents with scoliosis by utilizing vitamin D supplementation to improve spinal health.

How similar studies have performed: While the role of vitamin D in bone health is well-established, this specific approach in treating adolescent scoliosis is novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Idiopathic Adolescent Scoliosis
* Risser sign \<3-4

Exclusion Criteria:

* Neuromuscular diseases
* metabolic disease
* Liver, lung, thyroid and parathyroid gland disorders.

Where this trial is running

Asvestochóri and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions ScoliosisAdolescence
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.