Vitamin D supplementation and male infertility: a randomized double blinded clinical trial
Phase 1
- Conditions
- Male infertilityMedDRA version: 12.1Level: LLTClassification code 10021929Term: Infertility male
- Registration Number
- EUCTR2010-024588-42-DK
- Lead Sponsor
- Rigshospitalet
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Recruiting
- Sex
- Male
- Target Recruitment
- 340
Inclusion Criteria
Male infertility
semen concentration < 20 mio./ml or <40 progressive motility, or < 7% morphologically normal sperm.
VD serum level < 50 nM
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range
F.1.3 Elderly (>=65 years) no
F.1.3.1 Number of subjects for this age range
Exclusion Criteria
hypercalcaemia
Spontaneous intake 15 microrgram daily
disease with granuloma
indication of testicular biopsy
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method