Studing the Effect of Vitamin D Deficiency Treatment on Insulin Resistance

Studing the Effect of Vitamin D Deficiency Treatment on Insulin Resistance (Leptin to Adiponectin ratio) in Patients with Diabetes Mellitus

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT2015070623083N1

Enrollment

Registered

2016-05-15

Start date

2016-03-01

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Diabetes. Type 2 diabetes mellitus

Interventions

Vitamin D Supplementation.

Treatment - Drugs

Vitamin D Supplementation

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Age more than 18; Vitamin D deficiency( lower than 30 ng/ml) Exclusion criteria: Age more than 70; Severe underlying disease such as Malignancy, End-Stage Renal Disease, Cirrhosis, Connective tissue disease, Congestive Heart Failure; Pregnancy; Autoimmune disease such as Lupus; Acute or Chronic Infection; Psychiatric diseases under treatment; Recieving Vitamin D supplement during 1 month before study begins.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Leptin level. Timepoint: Baseline and After intervension. Method of measurement: Laboratory methods with Kits.;Level of vitamin D. Timepoint: Baseline and After intervension. Method of measurement: Laboratory methods with Kits.;Relation between Leptin, Adiponectin and Leptin to Adiponectin ratio after treating 25Hydroxy Vitamin D levels. Timepoint: After intervention. Method of measurement: Laboratory kits and then divide Leptin level to Adiponectin level.;Adiponectin level. Timepoint: Baseline and after intervension. Method of measurement: Laboratory methods with Kits.	—

Measure

Time frame

Leptin level. Timepoint: Baseline and After intervension. Method of measurement: Laboratory methods with Kits.;Level of vitamin D. Timepoint: Baseline and After intervension. Method of measurement: Laboratory methods with Kits.;Relation between Leptin, Adiponectin and Leptin to Adiponectin ratio after treating 25Hydroxy Vitamin D levels. Timepoint: After intervention. Method of measurement: Laboratory kits and then divide Leptin level to Adiponectin level.;Adiponectin level. Timepoint: Baseline and after intervension. Method of measurement: Laboratory methods with Kits.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Haleh Rezaee

Tabriz University of Medical Sciences

rezaeeha@tbzmed.ac.ir+98 41 3337 2250

Outcome results

None listed

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