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The effect of vitamin D replacement on arterial stiffness in an elderly community based population.

The effect of vitamin D replacement on arterial stiffness in an elderly community based population.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2010-024417-31-IE
Enrollment
Unknown
Registered
2011-01-19
Start date
2011-03-11
Completion date
Unknown
Last updated
2012-12-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Vitamin D deficiency/insufficiency Arterial stiffness

Interventions

Trade Name: D3-Vicotrat Pharmaceutical Form: Solution for injection INN or Proposed INN: COLECALCIFEROL CAS Number: 67-97-0 Other descriptive name: D3 VICOTRAT Concentration unit: IU international uni

Sponsors

Beaumont Hospital/RCSI
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: • Age > 65 years • Serum 25OHD levels =65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: • Age 2.55) • LFT’s > 3 times the upper limit of normal • History of renal stones • Recent (3 months) change in medication • Hypersensitivity to cholecalciferol or any of its excipients • Hypervitaminosis D or evidence of vitamin D toxicity • Contraindications to cholecalciferol as listed in the SPC

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary aim of this clinical trial is to identify whether there is evidence for changes in arterial stiffness after replacement of vitamin D in vitamin D deficient patients.;Secondary Objective: The secondary aim is to compare the efficacy of two different doses of intramuscular vitamin D in providing supplementation and whether there is a difference in their effect on arterial compliance. ;Primary end point(s): The response of pulse wave velocity to differing doses of vitamin D (Cholecalciferol 100,000IU VS 50,000IU) at 2 months.

Countries

Ireland

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026