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A clinical trial to study the effects of Vitamin D supplementation on insulin resistance in obese Indian subjects

Effect of Vitamin D supplementation on pancreatic β cell functions in obese Indian subjects: A randomized controlled trial.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2015/04/005727
Enrollment
100
Registered
2015-04-29
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- GradeI obese

Interventions

Intervention1: vitamin D sachet: CHOLECALIFEROL MODE-ORALLY 1,20,000 IU-ONCE IN A MONTH FOR SIX MONTHS Control Intervention1: PLACEBO: INERT LACTOSE

Sponsors

ALL INDIA INSTITUTE OF MEDICAL SCIENCES
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Obese adolescents (11-18yrs) â?? as per age and sex specific BMI cutoff by International Obesity Task Force (IOTF) Adults(19-40yrs)- BMI-30 to 35 kg/m2

Exclusion criteria

Exclusion criteria: Subjects on vitamin D supplementation from last three months Subjects with clinical vitamin D deficiency Subjects on any other weight management program in last 12 months Self reported/previously diagnosed renal and hepatic disorder Diabetic patients (Fasting plasma glucose > 126mg/dL) Malabsorption Syndrome (Celiac disease, Crohnâ??s disease) Chronic alcoholic/smokers • Pregnant women • Medication (e.g. metformin, steroids, thiazide diuretics, phenytoin, phenobarbitone, ATT) Hypercalcaemia Albinism or condition associated with decreased skin pigmentation History of hypersensitivity to vitamin D

Design outcomes

Primary

MeasureTime frame
Changes in β- cell functions as measured by disposition index.Timepoint: Baseline, at 3 month and 6 month

Secondary

MeasureTime frame
1) Changes in Vitamin D level as measured serum 25(OH) D3 2) Changes in serum adipocytokines levels (IL-6, TNF- α, leptin, adiponectin) 3) Changes in Body fat distribution- DXA 4) Changes in cognitive domainsTimepoint: (1-3) Baseline, at 3 month and 6 month (4)Baseline and after 6 month

Countries

India

Contacts

Public ContactDR RAJ KUMAR YADAV

All India Institute of Medical Sciences, New Delhi

raj3kr@gmail.com01126593370

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 17, 2026