TAF in Early/Middle Pregnancy With CHB
NCT07668934 · Status: ENROLLING_BY_INVITATION · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 816
Last updated 2026-06-25
Summary
The goal of this clinical trial is to study the efficacy and safety of Tenofovir alafenamide (TAF) vs Tenofovir disoproxil fumarate(TDF) in early and middle pregnancy with chronic hepatitis B.
Conditions
- Hepatitis B Infection
- Pregnant Women
- Early Pregnancy
Interventions
- DRUG
-
TAF
Taking TAF from early or middle pregnancy
- DRUG
-
TDF
Taking TDF from early or middle pregnancy
Sponsors & Collaborators
-
Second Affiliated Hospital of Guangzhou Medical University
collaborator OTHER -
Qingyuan People's Hospital
collaborator OTHER -
The Third Affiliated Hospital of Guangzhou Medical University
lead OTHER
Principal Investigators
-
Panpan Zhai · The Third Affiliated Hospital of Guangzhou Medical University
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 20 Years
- Max Age
- 40 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2025-03-31
- Primary Completion
- 2027-03-30
- Completion
- 2028-03-30
Countries
- China
Study Locations
More Related Trials
-
Optimal Time for Tenofovir Treatment of Anti-Hepatitis B Virus (HBV) During the Pregnancy
NCT02510963 ·Status: UNKNOWN ·Phase: NA
-
Study of Tenofovir Alafenamide Fumarate Tablets (TAF) in Blocking Mother-to-child Transmission of Hepatitis B Virus
NCT04065230 ·Status: UNKNOWN
-
Study of Tenofovir Alafenamide in HBV-Infected Pregnant Women
NCT05853718 ·Status: RECRUITING ·Phase: PHASE4
-
The Study of Short-range Antiviral Treatment During Pregnancy to Block Mother-to-child Transmission of Hepatitis B Virus and Withdrawal Time
NCT03209908 ·Status: UNKNOWN
-
Study of Antiretroviral Therapy to Prevent HBV Intrauterine Infection
NCT02719808 ·Status: UNKNOWN
-
TDF and LdT in Immune-tolerant CHB Patients Awaiting Assisted Reproduction
NCT02338674 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Maternal Screening and Antiviral Therapy in Pregnant Women to Reduce Mother-to-infant Transmission of Hepatitis B Virus
NCT03695029 ·Status: UNKNOWN ·Phase: PHASE4
-
Safety and Efficacy of TAF to Prevent MTCT of HBV in Middle/Late Pregnancies With High HBV DNA Load
NCT05466071 ·Status: RECRUITING
-
Tenofovir in Late Pregnancy to Prevent Vertical Transmission of Hepatitis B Virus
NCT01488526 ·Status: COMPLETED ·Phase: PHASE4
-
Effectiveness of TAF in Reducing Clinical Events in CHB Patients Beyond Treatment Indications by Current Guidelines
NCT03753074 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE4
-
Tenofovir in Early Pregnancy to Prevent Mother-to-child Transmission of Hepatitis B Virus
NCT02995005 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Tenofovir Alafenamide Versus Tenofovir Disoproxil Fumarate for Treatment of Hepatitis B e Antigen-Negative Hepatitis B (China)
NCT02836236 ·Status: COMPLETED ·Phase: PHASE3
-
Maternal Therapy With TAF Versus TDF to Prevent Vertical Transmission of Hepatitis B
NCT04211805 ·Status: UNKNOWN
-
Tenofovir in Pregnancy to Prevent Mother to Child Transmission of Hepatitis B.
NCT04114890 ·Status: COMPLETED ·Phase: PHASE2
-
Effect of Tenofovir (TDF) on Renal Function in Patients With Chronic Hepatitis B
NCT06896630 ·Status: NOT_YET_RECRUITING
-
Tenofovir Alafenamide Versus Tenofovir Disoproxil Fumarate for Treatment of Hepatitis B e Antigen-Positive Hepatitis B (China)
NCT02836249 ·Status: COMPLETED ·Phase: PHASE3
-
A Phase 1b Study Assessing GS-7340 in Treatment-Naive Adults With Chronic Hepatitis B
NCT01671787 ·Status: COMPLETED ·Phase: PHASE1
-
The Antiviral Therapy in Pregnant Women to Reduce Mother-to-infant Transmission of Hepatitis B Virus-drug Test
NCT01312012 ·Status: UNKNOWN ·Phase: PHASE4
-
Efficacy and Safety of Domestic Tenofovir Tablets in Chinese Patients With Chronic Hepatitis B
NCT02287857 ·Status: UNKNOWN ·Phase: NA
-
Therapeutic Effects and Long-term Follow-up After Ending Nucleos(t)Ide Analogs Therapy in Chronic Hepatitis b
NCT02883647 ·Status: RECRUITING
-
Treatment Efficacy and Safety of Tenofovir Disoproxil Fumarate (TDF) in naïve Chronic Hepatitis B
NCT02533544 ·Status: COMPLETED
-
Maternal Antiviral Prophylaxis to Prevent Perinatal Transmission of Hepatitis B Virus in Thailand
NCT01745822 ·Status: COMPLETED ·Phase: PHASE3
-
Evaluate the Efficacy and Safety to Tenofovir Disoproxil in Chronic Hepatitis B Patients
NCT03485534 ·Status: COMPLETED ·Phase: PHASE4
-
Antiviral Therapy for Patients With Chronic Hepatitis B Infection
NCT05382351 ·Status: UNKNOWN ·Phase: PHASE2
-
The Safety of Anti-viral Therapy in Preventing HBV MTCT in Pregnant Women After Discontinuation
NCT03468907 ·Status: COMPLETED ·Phase: PHASE4