Endoscopic and Microbiological Assessment of the Effect of Carvedilol Combined With Berberine on GOV in Cirrhosis
CABER
1 other identifier
interventional
288
1 country
1
Brief Summary
Carvedilol has been shown to be more potent in decreasing portal hypertension to propranolol. A lot of studies have shown that the imbalance of flora and the progress of portal hypertension are mutually causal. Berberine can regulate the intestinal flora.In this study, we evaluated the effect of carvedilol and berberine on reducing portal vein pressure by observing the changes of endoscopy,endoscopic ultrasonography and intestinal flora.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Nov 2021
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 3, 2020
CompletedFirst Posted
Study publicly available on registry
September 10, 2020
CompletedStudy Start
First participant enrolled
November 1, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 31, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
October 31, 2023
CompletedOctober 25, 2021
October 1, 2021
2 years
September 3, 2020
October 18, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
The progression Incidence of esophageal varices
progression of esophagogastric varices under gastroscopy and/or endoscopic ultrasound
1 year
Secondary Outcomes (2)
The incidence of liver cirrhosis decompensation
1 year
HCC, death or liver transplantation
1 year
Study Arms (2)
Carvedilol+ berberine
EXPERIMENTALCarvedilol is started at a dose of 6.25 mg once per day. After 1 week, this will increased to a dose of 6.25 mg twice daily per day if systolic blood pressure does not fall below 85mm Hg and HR 55/min. Berberine is started at a dose of 0.3g twice per day.
Carvedilol
ACTIVE COMPARATORCarvedilol is started at a dose of 6.25 mg once per day. After 1 week, this will increased to a dose of 6.25 mg twice daily per day if systolic blood pressure does not fall below 85 mm Hg and HR 55/min.
Interventions
As the third generation of NSBB, carvedilol is more effective in reducing HVPG than propranolol, which is recommended by Baveno VI as the first-line drug for EVB primary prevention.
Berberine can regulate the intestinal flora, which is safe and effective in clinical application.
Eligibility Criteria
You may qualify if:
- HBV-related or/and HCV-related liver cirrhotic patients based on pathology or clinical diagnosis;
- Antiviral therapy;
- Male or Female;
- ES showed the presence of esophageal and gastric varices and / or red signs;
- Child-Pugh \< 10, and meld \< 29;
- Signature of informed consent.
You may not qualify if:
- Used antibiotics, prebiotics, probiotics and proton pump inhibitors within 2 weeks;
- Any contra-indications to beta-blockers including asthma, chronic obstructive pulmonary disease, allergic rhinitis, NYHA (New York Heart Association) class IV heart failure, atrioventricular block, sinus bradycardia (HR \< 50 / min), cardiogenic shock, hypotension (SBP \< 85mmHg), sick sinus syndrome, insulin dependent diabetes, peripheral vascular disease;
- Unstable high blood pressure and long-term engagement in driving;
- Any malignancy that affects survival, excluding the cured;
- Patients with portal thrombosis;
- PT extension greater than 4 seconds, PLT\<30×10\^9/L;
- Pregnant and lactating patients;
- History of surgery for portal hypertension;History of prior EVL (endoscopic variceal ligation) or sclerotherapy, history of surgery for portal hypertension including portosystemic shunts, disconnection and spleen resection and transjugular intrahepatic portosystemic shunt;
- Patients with severe diseases of vital organs such as heart, lung, kidney, brain, blood and nervous system;
- Allergic to carvedilol and berberine;
- Severe systemic diseases;
- hemolytic anemia and lack of glucose - 6 - phosphate dehydrogenase patients
- Refusal to participate in the study.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Tianjin Second People's Hospital
Tianjin, Tianjin Municipality, 300192, China
Related Publications (41)
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MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 3, 2020
First Posted
September 10, 2020
Study Start
November 1, 2021
Primary Completion
October 31, 2023
Study Completion
October 31, 2023
Last Updated
October 25, 2021
Record last verified: 2021-10