Cited by 13Liver Diseases and ImmunityDrug Transport and Resistance MechanismsPediatric Hepatobiliary Diseases and Treatments

Efficacy and safety of fenofibrate add-on therapy in patients with primary biliary cholangitis refractory to ursodeoxycholic acid: A retrospective study and updated meta-analysis

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Guoyun, Xuan, Dawei, Ding, Ning, Liu, Yinan, Hu, Fangfang, Yang, Siyuan, Tian, Hao, Sun, Jiaqi, Yang +5 more·2022·Frontiers in Pharmacology

Abstract

Background: Ursodeoxycholic acid (UDCA) is currently used for the treatment of primary biliary cholangitis (PBC), but some people do not respond well to UDCA. It reported that the combination of fenofibrate and UDCA can improve the clinical indices in these patients. However, more high-quality evidence is needed to improve guideline recommendations. Methods: Through an updated meta-analysis, studies included were valued by the Cochrane Evaluation Manual and Robins-I. Biochemical and clinical indicator changes in UDCA-refractory PBC patients receiving combination therapy were analyzed by Revman 5.42. Then, we explored the influence of fenofibrate dose and the effectiveness and safety of long-term application by retrospective cohort study. Results: Our meta-analysis included nine publications with a total of 389 patients, including 216 treated with UDCA alone and 173 who received combination therapy. The meta-analysis showed that combination therapy was more effective than UDCA monotherapy in decreasing biochemical parameters, such as ALP, GGT, IgM, and TG. However, the occurrence of pruritus and adverse events was slightly higher with combination therapy than with UDCA monotherapy. A total of 156 patients were included in our cohort study: 68 patients underwent UDCA monotherapy, and 88 patients underwent combination therapy. Among UDCA-refractory patients, fenofibrate add-on therapy significantly improved the ALP normalization rate. Conclusion: The combination of fenofibrate and UDCA can decrease biochemical parameters, of UDCA-refractory PBC patient. Furthermore, the efficacy and safety of long-term combination therapy were also confirmed in our cohort study.

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Crossref · 10.3389/fphar.2022.948362

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  • These effects collectively reduce cholesterol and hepatic inflammation, reflected by reductions in serum ALP and GGT levels.

    “These effects collectively reduce cholesterol and hepatic inflammation, and it reflects by reductions in serum ALP and GGT levels [7,15,39].”

    From Second-Line Therapies in Primary Biliary Cholangitis: A Comparative Review of Obeticholic Acid, Fibrates, Seladelpar, and Elafibranor (2025) · cites this paper as [39]

    The Results (Meta-analysis of biochemical response and adverse events; page unavailable) report greater reductions in ALP and GGT with fenofibrate plus UDCA than with UDCA alone. The Results (Biochemical measures; page unavailable) also report a reduction in cholesterol from baseline, and the Discussion describes possible anti-inflammatory effects. The paper does not establish that reduced hepatic inflammation is reflected by the ALP and GGT reductions, so that link is not supported. (LLM, conf=0.85)

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Authors
Guoyun, X., Dawei, D., Ning, L., Yinan, H., Fangfang, Y., Siyuan, T., Hao, S., Jiaqi, Y., Ang, X., Guanya, G., Xi, C., Yulong, S., & Ying, H.
Affiliations
Xijing Hospital (CN)
Corresponding author
Yulong, Shang
Venue
Frontiers in Pharmacology
Published
2022-08-30
Volume
13
Pages
948362-948362
ISSN
1663-9812 (ISSN-L)
OpenAlex
W4293548232
Cited by
13
References
38
Citations by year
2026: 4 · 2025: 5 · 2024: 1 · 2023: 3
FWCI
1.34
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Pharmacology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National Natural Science Foundation of China (81770569, No. 81820108005, 81820108005)
Topics
  • Health Sciences › Medicine › Hepatology › Liver Diseases and Immunity
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Health Sciences › Medicine › Surgery › Pediatric Hepatobiliary Diseases and Treatments
Keywords
fenofibrate, ursodeoxycholic acid, primary biliary cirrhosis, adjunctive therapy, combination therapy, long-term treatment safety, pruritus, gamma-glutamyl transferase, IgM, triglycerides

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