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A pilot trial assessing the effect of fish oil on leptin and adiponectin levels in overweight/obese individuals.

A pilot trial assessing the effect of marine lipids on leptin and adiponectin levels in overweight/obese individuals.

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12610000983000
Enrollment
48
Registered
2010-11-15
Start date
2010-11-08
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

Obesity is a global epidemic. It is associated with a high burden of chronic diseases such as type 2 diabetes mellitus (T2DM), cardiovascular disease (CVD) and some cancers. Obesity and CVD progression have been associated with altered levels of biologically active proteins secreted by adipocytes, including the hormones adiponectin and leptin. This study aims to assess the effect of a high dose marine lipid supplement [dose: 4000mg per day for 8 weeks] on plasma adiponectin and leptin levels in overweight and obese individuals.

Interventions

Treatment with commercially available marine lipid preparation at a dose of 4 x 1000mg capsules per day (each capsule contains 300mg EPA, 200mg DHA) for a period of 8 weeks

Sponsors

Centre for Integrative Clinical and Molecular Medicine, University of Queensland
Lead SponsorUniversity

Study design

Allocation
Non-randomised trial
Primary purpose
Prevention
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Participants will have a BMI of 25 or greater and be generally healthy.

Exclusion criteria

Concurrent use of other medications or investigational products; Weight loss of more than 10% body weight within the last six months; Active substance abuse (alcohol or drug dependency); Breast feeding or pregnancy; Smoking; Allergies to fish oil supplements; Major Health Conditions; Concomitant use of anticoagulants or statin medications (Pravastatin).

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026