About this trial
The purpose of this clinical trial is to evaluate whether a nutritional supplement containing resveratrol, quercetin, taurine, inulin, and whey protein improves biochemical and molecular markers, as well as clinical outcomes, in patients with liver disease related to chronic hepatitis C infection.
The study will compare the investigational supplement with an active control (whey protein alone) to determine whether the combination formulation provides additional benefits on liver-related biomarkers and clinical assessment.
Participants will:
Take the investigational supplement or active control daily for 12 weeks.
Attend clinic visits every 4 weeks for laboratory testing and clinical evaluations.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
Patients with alcohol consumption within the past 6 months. Patients with a history of acute-on-chronic liver failure (ACLF). Patients with persistent hepatic encephalopathy. Patients unable to perform frailty assessments. Patients with refractory ascites. Patients with a history of hepatorenal syndrome. Patients with a history of hepatopulmonary syndrome. Patients with chronic kidney disease. Patients with autoimmune diseases. Patients with any type of cancer. Patients with dementia or other significant mental illnesses. Use of protein supplements or probiotics.
Trial design
Parallel
Treatments tested in this trial
resveratrol, quercetin, taurine, whey protein, and inulin
Dietary supplementpowdered supplement containing resveratrol, quercetin, taurine, whey protein, and inulin
whey protein
Dietary supplementpowdered supplement containing whey protein
Treatment groups
Trial outcomes
Primary outcomes
Liver function measurements
Serum concentrations of alanine aminotransferase (ALT) and aspartate aminotransferase (AST)
Quality of life (CLDQ)
Quality of life was assessed using the Chronic Liver Disease Questionnaire (CLDQ), which evaluates domains such as fatigue, worry, systemic symptoms, abdominal symptoms, activity, and overall assessment. The maximum score is 7, indicating better quality of life.
Frailty
Physical frailty assessed using the Liver Frailty Index (LFI)
Secondary outcomes
Pro-inflammatory cytokines
Serum concentrations of pro-inflammatory cytokines (IL-1β, TNF-α, TGF-β)
Antioxidant activity
Serum concentrations of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT)
Sponsors and contacts
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University of Guadalajara
Lead sponsor
Hospital Civil de Guadalajara
Collaborator
Centro Universitario de Ciencias de la Salud, Mexico
Collaborator