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Evaluation of the effect of vitamin D on diabetic patients

Determining the effect of vitamin D on the expression of inflammatory NLRP3 genes and oxidative stress in Patients with type 2 diabetes

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200616047795N1
Enrollment
68
Registered
2020-06-22
Start date
2019-06-22
Completion date
Unknown
Last updated
2020-07-13

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

Conditions

Type 2 diabetes with vitamin D deficiency.

Interventions

Intervention group: Vitamin D tablets (1 and 25 hydroxyvitamin D3), every week for 8 weeks at a dose of 50,000 units, a product of Zahravi Pharmaceutical Company (Tabriz).

Sponsors

Birjand University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 65 Years

Inclusion criteria

Inclusion criteria: The disease (diabetes) has already been confirmed by a specialist. People with diabetes who have had diabetes for at least 5 years The criterion for entering the diabetic group is HbA1C, which is outside the normal range. Age range 50-65 years The desire to participate in the study

Exclusion criteria

Exclusion criteria: Systemic diseases (rheumatoid arthritis ...) that can affect the results. Cancer Taking corticosteroids Thyroid disease Kidney diseases and adrenal glands Liver diseases Multivitamin consumption

Design outcomes

Primary

MeasureTime frame
Vitamin D levels. Timepoint: First and after 8 weeks. Method of measurement: Vitamin D will be measured with a little luminescence technique.

Secondary

MeasureTime frame
HDL, LDL, A1C hemoglobin levels, Nlrp3 gene, and oxidative stress status. Timepoint: First and after 8 weeks. Method of measurement: Tests (LDL, HDL) are performed with kits and enzymatic methods. The A1C Hb will be measured using the immunomturbidometry technique. However, PCR real-time techniques are used for genetic testing, as well as tests for oxidative stress status with TAC antioxidant kits by FRAP, Thiol group, and MDA by spectrophotometry.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactShadi

Birjand University of Medical Sciences

shadi.behshad@bums.ac.ir+98 56 3238 1601

Outcome results

None listed

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