Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:40 AM
Ignite Modification Date:
2025-12-25 @ 2:40 AM
NCT ID:
NCT01479933
Eligibility Criteria:
Inclusion Criteria:
* Age 60 years or older
* Serum calcidiol \<75 nmol/L
* Body mass index 25-35 kg/m2
* Impaired fasting glucose or impaired glucose tolerance (fasting glucose 5.6-7.0 mmol/L or 2h oral glucose tolerance test glucose 7.8-11.0 mmol/L)
Exclusion Criteria:
* Any chronic disease and condition, which may hamper to follow the intervention protocol (such as alcohol abuse)
* Any chronic disease or therapy which may mask or interact with the investigated effects (such as diabetes or systemic corticosteroid therapy)
* Any disease or state that raises a vitamin D related safety concern (such as chronic liver, thyroid or kidney disease, hypercalcemia, sarcoidosis or other granulomatous diseases such as active chronic tuberculosis or Wegener's granulomatosis)
* Use of supplements yielding vitamin D over 20 µg/d and unwillingness to discontinue the use.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
60 Years
Study:
NCT01479933
Study Brief:
Protocol Section:
NCT01479933