Status:

COMPLETED

Treatment of Obesity With Vitamin D (40.000 IE Per Week for 1 Year)

Lead Sponsor:

University of Tromso

Conditions:

Obesity

Eligibility:

All Genders

21-70 years

Phase:

PHASE2

Brief Summary

The purpose of the study is to evaluate if supplementation with vitamin D in doses of 20.000IU per week and 40.000 IU per week will result in weight loss in obese subjects as compared to placebo durin...

Detailed Description

We will include 450 obese subjects that will be devided in 3 groups: 40.000IU cholecalciferol per week, 20.000 IU cholecalciferol per week, and placebo. All subjects will be given 500 mg calcium per d...

Eligibility Criteria

Inclusion

  • BMI 30 - 40
  • serum calcium \< 2.55 mmol/L

Exclusion

  • serious diseases
  • reduced kidney function
  • renal stone disease
  • using psychopharmaca
  • using drugs for weight reduction

Key Trial Info

Start Date :

November 1 2005

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2007

Estimated Enrollment :

450 Patients enrolled

Trial Details

Trial ID

NCT00243256

Start Date

November 1 2005

End Date

December 1 2007

Last Update

May 14 2008

Active Locations (1)

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1

Clinical Research Unit, University Hospital of North Norway

Tromsø, Norway, 9038