- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02275195
Immune Cell Dysfunction in Severe Alcoholic Hepatitis
Study Overview
Status
Conditions
Detailed Description
Through bio-sampling this study investigates the relationship between the frequency and function of the cells of a patients immune system and how these change and impact on the outcome of alcoholic hepatitis. The investigators will examine the role of different cells of the immune system and how they may determine the outcome of this condition. The investigators will also look at how established treatment strategies impact on the frequency and function of these cell subsets.
Alcohol is the most common cause of liver disease in the developed world and results in the death of 2.5 million people annually. It is a causal factor in more than 60 major types of diseases and injuries and approximately 4.5% of the global burden of disease and injury is attributable to alcohol. Acute alcoholic hepatitis (AAH) is perhaps the most florid form of ALD and the leading cause of mortality in these patients is the development of sepsis which occurs in up to 40% of these patients and has a mortality rate of 50%.
By gaining a better understanding of the relationship between elements of the immune system and the progression to severe alcoholic hepatitis, it will allow the formulation of more effective treatment strategies for this condition.
Patients who agree to participate in this study will have an extra 40mls of blood drawn for scientific studies at the same time as routine blood samples are taken as part of their ongoing care.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Carol L Alves, BSc, MRes
- Phone Number: 3599 01268 529400
- Email: Carol.Alves@btuh.nhs.uk
Study Locations
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Essex
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Basildon, Essex, United Kingdom, SS16 5NL
- Recruiting
- Basildon Hospital
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Contact:
- Carol L Alves, BSc, MRes
- Phone Number: 3599 01268 529400
- Email: Carol.Alves@btuh.nhs.uk
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Principal Investigator:
- Gavin Wright, MBBS MRCP
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Age 18-65 years
- Patients presented with severe alcoholic hepatitis with a Maddrey score (discriminant function) of >32 (The Maddrey score uses various blood results on a patient to define the severity of alcoholic hepatitis e.g.bilirubin etc).
- Ongoing abuse of alcohol (drinking in excess of 28 units/wk)
Exclusion Criteria:
- Co-infection with HIV/Hepatitis B / Hepatitis C virus infection.
- Patients with autoimmune liver disease.
- Patients with metabolic liver disease.
- Patients with significant psychiatric and/or neurological co-morbidity.
- Hepatocellular carcinoma or other neoplastic disease
- Pregnancy or breast feeding of infants.
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To determine and changes to immune cell responses for outpatients with Alcoholic Hepatitis
Time Frame: Participants will be followed-up during thier hospital stay, which averages 4 weeks
|
Characterize the relationship between various elements of patients immune system and the progression of an episode of severe Alcoholic Hepatitis
|
Participants will be followed-up during thier hospital stay, which averages 4 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from baseline to end of study in flow cytometry for patients with Alcoholic Hepatitis
Time Frame: on average 4 weeks
|
Characterize the relationship between various elements of patients immune system and the progression of an episode of severe Alcoholic Hepatitis
|
on average 4 weeks
|
Change from baseline to end of study in real time PCR for patients with Alcoholic Hepatitis
Time Frame: On average 4 weks
|
Characterize the relationship between various elements of patients immune system and the progression of an episode of severe Alcoholic Hepatitis
|
On average 4 weks
|
Change from baseline to end of study in cell cultures for patients with Alcoholic Hepatitis
Time Frame: on average 4 weeks
|
Characterize the relationship between various elements of patients immune system and the progression of an episode of severe Alcoholic Hepatitis
|
on average 4 weeks
|
Collaborators and Investigators
Investigators
- Principal Investigator: Gavin Wright, MBBS MRCP, Basildon and Thurrock University Hospitals NHS FT
Study record dates
Study Major Dates
Study Start
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Chemically-Induced Disorders
- Digestive System Diseases
- Alcohol-Related Disorders
- Substance-Related Disorders
- RNA Virus Infections
- Virus Diseases
- Infections
- Liver Diseases
- Hepatitis, Viral, Human
- Enterovirus Infections
- Picornaviridae Infections
- Liver Diseases, Alcoholic
- Alcohol-Induced Disorders
- Hepatitis
- Hepatitis A
- Hepatitis, Alcoholic
Other Study ID Numbers
- B663
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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