Correlation Between Vitamin D Status and Bone Mineral Density in Patients With Hemophilia
Not Applicable
Completed
- Conditions
- Hemophilia AHemophilia BVitamin D Deficiency
- Interventions
- Dietary Supplement: Vitamin D and calcium
- Registration Number
- NCT01090206
- Lead Sponsor
- Virginia Commonwealth University
- Brief Summary
Study will look at baseline Vitamin D levels, calcium, albumin, liver enzymes, testosterone, osteocalcin, urine N telopeptides, bone mineral density, nutritional assessment and physical activity assessment of boys with hemophilia A or B (ages 2-20 yrs). Patients with low vitamin D levels will receive therapeutic doses of Vitamin D. At end of one year follow up studies will be repeated.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Male
- Target Recruitment
- 20
Inclusion Criteria
- clinical diagnosis of Hemophilia A or B
- ages 2-21 years
Exclusion Criteria
- therapeutic vitamin D or calcium supplementation within 3 months of study entry
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Hemophilia, Vitamin D deficiency Vitamin D and calcium 1. Hemophilia, Rickets - Vitamin D per endocrine consult 2. Hemophilia, Vitamin D deficient - Vitamin D 2000 units daily plus calcium 3. Hemophilia, Normal Vitamin D - no intervention - observation only
- Primary Outcome Measures
Name Time Method Correlate between Vitamin D deficiency, low bone mass and lack of weight bearing physical activity 1year
- Secondary Outcome Measures
Name Time Method Determine bone mass (density) in hemophilia patients 1 yr establish dose and duration of treatment with vitamin D 1 yr
Trial Locations
- Locations (1)
Virginia Commonwealth University Health System
🇺🇸Richmond, Virginia, United States