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Multidrug resistance protein 4 (MRP4) in predicting and evaluating the role of nucleoside analogues against hepatitis B virus resistance: a prospective cohort study

Multidrug resistance protein 4 (MRP4) in predicting and evaluating the role of nucleoside analogues against hepatitis B virus resistance: a prospective cohort study

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100048833
Enrollment
Unknown
Registered
2021-07-18
Start date
2021-07-19
Completion date
Unknown
Last updated
2022-03-28

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

Conditions

Chronic hepatitis B (CHB)

Interventions

Nucleotide analog group:Nucleoside analogue antiviral therapy
No antiviral group:No antiviral treatment
Normal group:Nil

Sponsors

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients with hepatitis B surface antigen (HBsAg) lasting more than 6 months; 2. Aged from 18 to 65 years; 3. Willingness to receive nucleoside analogue antiviral treatment for the first time; 4. Signing a written informed consent for the research content and laboratory testing items of this project, and willing to participate in a 5-year follow-up survey.

Exclusion criteria

Exclusion criteria: 1. Patients with severe mental and neurological diseases; 2. People who are mentally handicapped or unable to communicate effectively with researchers; 3. Patients with combined alcohol, metabolism, and autoimmune liver disease. 4. Patients receiving interferon antiviral therapy. 5. Decompensated liver cirrhosis or hepatocellular carcinoma (HCC). 6. Pregnant or lactating women. 7. Patients with severe underlying diseases and immunodeficiency.

Design outcomes

Primary

MeasureTime frame
MRP4;

Secondary

MeasureTime frame
HBV DNA;HBsAg, HBsAb, HBeAg, HBeAb, HBcAb;

Countries

China

Contacts

Public ContactZheng Xin

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Xin11@hotmail.com+86 18602724981

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026