Testing lower doses of ursodeoxycholic acid in primary biliary cholangitis
Tests whether lower doses of ursodeoxycholic acid work in adults with primary biliary cholangitis.
Plain-language title generated from the registry record
Registry title: Clinical Research of Tapering UDCA in PBC Patients With a Complete Response
Key facts
- Where
- Beijing, ChinaSee the site
- Phase
- Phase 4
Where in China
- Peking Union Medical College HospitalBeijing, ChinaTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Peking Union Medical College Hospital
- Trial code
- NCT04650243
- Record updated
- 1 April 2025
- Original description
This study explores the feasibility of the reducing medication regimen for Ursodeoxycholic Acid(UDCA) in the treatment of primary biliary cholangitis. The participants will be distributed randomly into two experimental groups and one control group. The two experimental groups will receive reduced dosage of UDCA at different level, while the control group will receive standard dosage of UDCA. The effect of therapy will be evaluated every three months.Read full original descriptionShow less
Clinical Research of Tapering Ursodeoxycholic Acid in Primary Biliary Cholangitis Patients With A Complete Response
This study explores the feasibility of the reducing medication regimen for Ursodeoxycholic Acid(UDCA) in the treatment of primary biliary cholangitis. The participants will be distributed randomly into two experimental groups and one control group. The two experimental groups will receive reduced dosage of UDCA at different level, while the control group will receive standard dosage of UDCA. The effect of therapy will be evaluated every three months.
Inclusion: Satisfied the diagnostic criteria of PBC by the AASLDin 2000; Age≥18 years; Clinical stage 2 and 3 (i.e. abnormal liver function and symptomatic phase); Patients with improved liver biochemical index( ALP and AST≤1.5× upper limit of normal, with a normal bilirubin level) after 6 to 12 months treatment of UDCA; Informed consent obtained.
Exclusion: Complicated with important organ failure (such as renal insufficiency), serious infection or other serious complications; Pregnancy, preparation for pregnancy or pregnancy Lactation, psychiatric subjects, etc; Overlapped with other liver diseases (such as HBV, HCV, alcoholic cirrhosis, etc.) or serum ALT, AST more than 2 ULN; Decompensation of liver function (Child grade B/C); Participating in other clinical trials or participated in other clinical trials in three months.