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Effect of Vit D on diabetic nephropathy

Effect of active Vit D on proteinuria in patients with type 2 diabetes mellitus with nephropathy

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200802048276N1
Enrollment
40
Registered
2021-01-25
Start date
2020-09-22
Completion date
Unknown
Last updated
2021-02-22

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

Conditions

Type 2 diabetes mellitus with nephropathy. Type 2 diabetes mellitus with diabetic neuropathy, unspecified

Interventions

Intervention 1: Intervention group: Daily intake of active vitamin D 0.25 mg for 14 weeks in addition to routine treatments consist of Insulin and Valsartan according to dose that patients took before

Sponsors

Ahvaz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 70 Years

Inclusion criteria

Inclusion criteria: Being 30 to 70 years old Having type 2 diabetes that at least 3 months have passed since the diagnosis Proteinuria Plasma hydroxy vitamin D levels above 20 Serum calcium less than 10 and phosphorus less than 5.5 Consent to participate in the study

Exclusion criteria

Exclusion criteria: Hypercalcemia Uncontrolled blood pressure Hyperparathyroidism Kidney stone disease Chronic kidney disease Chronic liver disease Heart failure Calcium and phosphorus metabolic disorders such as osteoporosis and bone metastasis PTH being suppressed Pregnancy Breastfeeding Malignancy History of hormone therapy and supplementation with active vitamin D or calcium HbA1c > % 7/5 Urinary tract Infection Prescribe calcium channel blocker

Design outcomes

Primary

MeasureTime frame
Proteinuria. Timepoint: At the beginning of the study (before the start of the intervention) and 1, 2 and 3 months after the start of taking active vitamin D. Method of measurement: Measurement of protein in 24-hour urine.

Secondary

MeasureTime frame
Glomerular filtration rate (GFR). Timepoint: At the beginning of the study (before the start of the intervention) and 1, 2 and 3 months after the start of taking active vitamin D. Method of measurement: Based on test results.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMina Khodhal

Ahvaz University of Medical Sciences

mina.khodhal2019@gmail.com+98 61 3391 3325

Outcome results

None listed

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