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A study to assess the outcomes of the routine implementation of Pneumococcal and Influenza vaccines among adult patients with liver cirrhosis

Clinical outcomes of routine implementation of Pneumococcal and Influenza vaccines among adult patients with decompensated liver cirrhosis: A randomized controlled trial - Nil

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/099147
Enrollment
372
Registered
2025-12-15
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

Health Condition 1: K746- Other and unspecified cirrhosis ofliver

Interventions

Intervention1: Routine vaccination plus Standard Medical Therapy: These patients will be provided Pneumococcal and annual Influenza vaccination after the decompensation episode. They will follow up as

Sponsors

All India Institute of medical Sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. All patients with cirrhosis presenting with the first decompensation event (ascites, VH and/or HE) with a Child score of 7 or more 2. Willing to participate in the study

Exclusion criteria

Exclusion criteria: 1. Patients belonging to Child Class-A 2. Non-cirrhotic causes of portal hypertension 3. Hepatocellular carcinoma or any other underlying non-hepatic malignancy 4. Absence of ascites 5. History of allergic reactions to prior vaccine or known allergies to any vaccine component 6. Pregnant women 7. Patients who have received any prior vaccination (Hepatitis A, Hepatitis B, pneumococcus, influenza) 8. Denied consent for participation 9. Patients who have undergone transjugular intrahepatic portosystemic shunts, balloon occluded retrograde transvenous occlusion, portosystemic shunt occlusion for HE 10. Chronic Kidney Disease, Chronic Heart failure, Chronic obstructive pulmonary disease 11. Patients with primary or secondary immunodeficiency syndromes 12. Patients on antibiotic prophylaxis for any other coexistent infectious condition

Design outcomes

Primary

MeasureTime frame
Comparison of rates of further decompensation and mortality at 2 years between the 2 groups.Timepoint: Comparison of rates of further decompensation and mortality at 2 years between the 2 groups.

Secondary

MeasureTime frame
1. Comparison of incidence of individual components of further decompensation between the two groups at 1, 3, 6, 12 and 24 months 2. To assess the differences in all-cause mortality at 1, 3, 6, 12 and 24 months between the two arms 3. To assess the rates of recompensation between the two groups at 12 and 24 months. 4. To assess the seroprevalence of Hepatitis A by measuring anti Hep A IgG and Hepatitis B by measuring HbsAg and anti Hbs Ab among the study population. 5. To assess the knowledge and apprehensions to vaccine administration among patients of both groups.Timepoint: 1. 1,3,6,12 and 24 months 2. 1,3,6,12 and 24 months 3. 12 and 24 months 4. 24 months 5. 24 months

Countries

India

Contacts

Public ContactDr Sudipta Nandi

All India Instiute of Medical sciences

nandisudipta1704@gmail.com8282913954

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026