The Effect Of Omega-3 Fatty Acids on Non-alcoholic Fatty Liver Disease
Study Details
Study Description
Brief Summary
There is preliminary evidence that Omega 3, a compound naturally found in fish oil, reduces the amount of fat stored in the liver and improves liver function. The purpose of this study is to see whether this observation is correct.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
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Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Active Comparator: Omacor
|
Drug: Omacor
Active comparator: omacor 4g/day
Other Names:
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Placebo Comparator: Lactose tablet
|
Drug: lactose tablet
placebo: lactose tablet 4g/day
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Liver appearance on ultrasound [6 months]
The primary endpoint is improvement in grading on ultrasound assessment at six months. Liver brightness and posterior attenuation on ultrasound has previously been shown to correlate significantly with fat scores on liver biopsy.
Secondary Outcome Measures
- Liver function tests [6 months]
the effect of omega-3 fatty acids on serum liver function tests will be assessed following 6 months of treatment.
- hepatocyte mitochondrial function [6 months]
heptocyte mitochondrial function will be measured by breath testing following 6 months of omega-3 supplementation
- Health-related Quality of Life [6 months]
Health related quality of life scores will be compared with baseline following 6 months of omega-3 supplementation
Eligibility Criteria
Criteria
Inclusion Criteria:
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a diagnosis of non-alcoholic fatty liver disease
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fatty infiltration on ultrasound
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abnormal serum liver function tests.
Exclusion Criteria:
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any other identified cause of chronic liver disease
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the prescription of medication which would cause non-alcoholic fatty liver - disease (e.g. tamoxifen)
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already taking supplementary fish oil
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alcohol intake of >20g/day for women, >40g/ day for men
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known allergy to fish oil
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on anticoagulants (antiplatelets are permitted)
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severe heart failure (NYHA class IV)
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pregnancy/ lactation
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age under 18 years.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Royal Infirmary of Edinburgh | Edinburgh | Lothian | United Kingdom | EH164SA |
Sponsors and Collaborators
- University of Edinburgh
- NHS Lothian
Investigators
- Principal Investigator: Peter C Hayes, MD PhD, Royal Infirmary of Edinburgh
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Edin2008-008275-34
- 2008-008275-34