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Efficacy and Safety of Carvedilol in Cirrhosis Patients With Uncomplicated Ascites Without High Risk Esophageal Varices

NCT05057572 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 104

Last updated 2025-03-20

No results posted yet for this study

Summary

The cumulative risk of refractory ascites is in the order of 20% within five years of the development of ascites. An elevated sinusoidal pressure is essential for the development of ascites, as fluid accumulation does not develop at portal pressure gradient below 8 mm Hg, and rising corrected sinusoidal pressure correlates with decreased 24-hour urinary excretion of sodium.More recently, it has been hypothesised that bacterial translocation associated with portal hypertension in cirrhosis and related pathogen-associated, molecular pattern activated innate immune responses lead to systemic inflammation.This is associated with vasodilatation as well as release of proinflammatory cytokines, reactive oxygen and nitrogen species, contributing to organ dysfunction.This activates sympathetic nervous system stimulating reabsorption of sodium in proximal,distal tubules, loop of Henle and collecting duct as well as the renin-angiotensin-aldosterone system, leading to sodium absorption from distal tubule and collecting duct.\[5\]Renal sodium retention and eventual free water clearance due to non-osmoticrelease of arginine-vasopressin and its action on V2 receptor in the collectingduct underlie the fluid retention associated with oedema and ascites in cirrhosis.The lowering of portal pressure using non selective beta blocker has also been shown to reduce the development of ascites, refractory ascites and hepatorenal syndrome.Furthermore, the effect of non slective beta blocker on intestinal permeability, bacterial translocation and inflammatory response has been proposed to mitigate the risk of developing spontaneous bacterial peritonitis.

Conditions

Interventions

DRUG

Carvedilol

\- Arm A will receive carvedilol plus standard medical therpy,Carvedilol: will be started with initial dose of 3.125 mg BD then After 3 days, increase the dose to 6.25 mg BD, Maximum dose would be 12.5 mg BD, the same shall be switch to Maximum tollrated dose if SBP\>90, HR \>55.

DRUG

Standard Medical Treatment

* Arm B will receive standard medical therapy.SMT (as described) that is Grade II ascites - Lasilactone (20/50) OD then Change after 1 week as per response, monitor diuretic intolerance. * Grade III ascites will undergo large volume paracentesis, lasilactone (20/50) OD Both groups will receive albumin as indicated (LT references as per protocol will be send for eligible patients)

Sponsors & Collaborators

  • Institute of Liver and Biliary Sciences, India

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-01
Primary Completion
2023-12-31
Completion
2023-12-31

Countries

  • India

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05057572 on ClinicalTrials.gov