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Effect of Vitamin D on Blood Glucose Control

The effect of vitamin D deficiency treatment on control of blood glucose in type 2 diabetic patients

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20190505043480N1
Enrollment
80
Registered
2019-06-23
Start date
2019-05-13
Completion date
Unknown
Last updated
2019-08-26

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

Conditions

Condition 1: Diabetes. Condition 2: Vitamin D deficiency. Type 2 diabetes mellitus Vitamin D deficiency

Interventions

Intervention 1: Intervention group: In this group patients will be treated by oral 50000 IU vitamin D3 capsule(cholecalciferil), once every week for 12 weeks. The capsule manufacture in Zahravi pharma

Sponsors

Kashan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 85 Years

Inclusion criteria

Inclusion criteria: It's been over 2 years since the diagnosis of type 2 diabetes Detection of Type 2 diabetes according to standard criteria HbA1C criteria range from 8-7 Fasting Blood glucose under 200 Using of oral Glucose-lowering Agents Not taking vitamin D and calcium supplements at least 3 months ago, not taking medications that affect vitamin D metabolism (corticosteroids, calcitonin, cytotoxic drugs and immunosuppressive drugs, anticonvulsants) at least 3 months ago, lack of diseases that affect the metabolism of vitamins D effects (such as liver, endocrine, and cancer) Desire to cooperate in designing and completing a written questionnaire he level of vitamin D is between 10 and 19.9 Age between 30-85

Exclusion criteria

Exclusion criteria: Malnutrition, Infertility, Oligomenorrhea, Pregnancy, Breastfeeding, Malignancy Smoking, alcohol consumption Immobilization for more than a week Acute and chronic active infections, acute and chronic inflammatory diseases, cardiovascular, liver, kidney, thyroid and parathyroid disorders

Design outcomes

Primary

MeasureTime frame
Glycosylated hemoglobin(HbA1c). Timepoint: Before starting the study and 12 weeks after starting vitamin D. Method of measurement: Laboratory.;Vitamin D levels. Timepoint: Before starting the study and 12 weeks after starting vitamin D. Method of measurement: Laboratory.

Secondary

MeasureTime frame
Changes in level of liver enzymes(AST-ALT-ALK). Timepoint: Before the study began and 12 weeks later. Method of measurement: laboratory.;Changes in lipid profiles (LDL-HDL-TG). Timepoint: Before the study began and 12 weeks later. Method of measurement: laboratory.;Renal Profile Changes (BUN-Creatinine). Timepoint: Before the study began and 12 weeks later. Method of measurement: laboratory.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHajmoradi Hamed

Kashan University of Medical Sciences

hajmoradi-h@kaums.ac.ir+98 31 5554 0026

Outcome results

None listed

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