ClinicalTrials.Veeva

Menu

Supplementation With Conjugated Linoleic Acid (CLA) as Complementary Therapy in the Management of Type 2 Diabetes Mellitus (Women's Diabetes Study) (WDS)

The Ohio State University logo

The Ohio State University

Status

Completed

Conditions

Diabetes Mellitus

Treatments

Dietary Supplement: Safflower OIl
Dietary Supplement: Conjugated Linoleic Acid (CLA)

Study type

Interventional

Funder types

Other
Industry

Identifiers

NCT01121471
2003H0122

Details and patient eligibility

About

The purpose of this study is to determine the role of CLA as a complementary therapy to improve body composition, glucose tolerance, fasting plasma glucose and insulin, and hemoglobinA1c (HbA1c) in subjects with type 2 diabetes mellitus (T2DM).

Full description

The design is a double-blind, placebo-controlled, crossover study conducted at a single site. The primary variable is a change from baseline to Week 16 in plasma glucose area under the curve during a three-hour oral glucose tolerance test. Secondary variables include changes in fasting levels of glucose and insulin, glucose tolerance, hemoglobinA1c, hepatic enzymes, adipocytokines, blood lipid profile, and body composition. Supporting endpoints include dietary intake, physical activity, fatty acids, and vital signs.

Enrollment

55 patients

Sex

Female

Ages

18 to 70 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • diagnosis of Type 2 diabetes mellitus
  • obese
  • postmenopausal
  • HbA1c >6.49 and <14.1

Exclusion criteria

  • use of tobacco
  • substance abuse
  • impaired cognitive function
  • renal disease
  • abnormal liver function
  • gastrointestinal diseases
  • use of exogenous insulin
  • use of hormone replacement therapy currently or within past 6 months
  • pacemaker/defibrillator

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

Quadruple Blind

55 participants in 2 patient groups, including a placebo group

Safflower Oil
Placebo Comparator group
Description:
8.0 g/day safflower oil
Treatment:
Dietary Supplement: Safflower OIl
CLA 6.4g/day
Experimental group
Description:
Conjugated linoleic acid at a dose of 6.4g/day in a supplement with a total of 8.0g oil
Treatment:
Dietary Supplement: Conjugated Linoleic Acid (CLA)

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems