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Effects of vitamin D on insulin resistance and endothelial dysfunction in diabetic patients with ischemic heart disease

Effects of vitamin D administration vs. placebo on insulin resistance, endothelial dysfunction and inflammatory markers in diabetic patients with ischemic heart disease

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12614000529640
Enrollment
100
Registered
2014-05-20
Start date
2014-04-20
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

Hypovitaminosis D is a common problem and has negative effects on cardiovascular and metabolic disease like diabetes. So we want to try the effects of Vitamin D vs. placebo on inflammatory and cardiovascular markers and insulin resistance.

Interventions

Adminstration of a single dose parenteral vitamin D 300000 IU or placebo to diabetic patients with ischemic heart disease

Sponsors

Shahid Beheshti University of medical Sciences
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
25 Years to 62 Years
Healthy volunteers
No

Inclusion criteria

Patients with diagnosis of type 2 Diabetes mellitus on the basis of ADA criteria and ischemic heart disease based on angiography results

Exclusion criteria

1. History of hypersensivity to Vitamin D 2. Renal failure 3.Hypercalcemia 4. Pregnant women 5. Lactating women 6.Hepatic failure (Child-Pugh B and C)

Outcome results

None listed

Source: ANZCTR · Data processed: Mar 14, 2026