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A Phase 2 Study of Foscenvivint in Liver Cirrhosis Patients Caused by HIV/HCV Co-infection With Hemophilia

A Multicenter, Single-Arm, Open-Label Phase 2 Study of Once-Weekly Foscenvivint in Patients With Liver Cirrhosis Due to HIV/HCV Co-infection in the Setting of Hemophilia

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07681089
Acronym
OP-724-H202
Enrollment
4
Registered
2026-07-02
Start date
2026-09-01
Completion date
2028-03-31
Last updated
2026-08-05

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

Conditions

Liver Cirrhosis

Keywords

Liver Cirrhosis, Hemophilia, HIV/HCV co-infection

Brief summary

This is a phase 2 study to evaluate the efficacy and safety of foscenvivint in patients with liver cirrhosis resulting from HIV/HCV co-infection in the setting of hemophilia.

Detailed description

This is a multicenter, single-arm, open-label phase 2 study of foscenvivint administered intravenously once-weekly for 24 weeks. A follow-up visit will be conducted 4 weeks after the final administration. Eligible patients are those with Child-Pugh class A or B liver cirrhosis resulting from HIV/HCV co-infection in the setting of hemophilia.

Interventions

Experimental:Foscenvivint Administered by intravenous (IV) infusion over 3-4 hours Arm Description:Foscenvivint 280 mg/m2, once a week for 24 weeks

Sponsors

Kiminori Kimura, MD
Lead SponsorOTHER
Japan Agency for Medical Research and Development
CollaboratorOTHER_GOV
Ohara Pharmaceutical Co., Ltd.
CollaboratorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Experimental:Foscenvivint Arm Description:Foscenvivint 280 mg/m2, once a week for 24 weeks

Eligibility

Sex/Gender
MALE
Age
18 Years to 79 Years
Healthy volunteers
No

Inclusion criteria

* Patients with hemophilia and liver cirrhosis caused by HIV/HCV co-infection who meet both of the following criteria: 1. Patients who are serum HIV-RNA positive or HIV antibody positive, with HIV-RNA maintained at \<200 copies/mL and a CD4-positive T lymphocyte count of ≥200 cells/µL at screening. 2. Patients with HCV infection who have achieved sustained virologic response (SVR) at least 12 months before registration. * Patients with Child-Pugh class A or B liver cirrhosis (Child-Pugh score 5-9). * Patients who meet at least one of the following criteria for the diagnosis of liver cirrhosis: <!-- --> 1. Liver stiffness measurement by FibroScan of ≥12.5 kPa, corresponding to fibrosis stage F4, at screening. 2. Abdominal CT showing changes in liver morphology and/or findings suggestive of portal hypertension. * Patients with an Eastern Cooperative Oncology Group Performance Status of 0-2.

Exclusion criteria

* Patients with liver cirrhosis caused by etiologies other than HCV or of unknown etiology. * Patients with esophageal or gastric varices judged by endoscopic examination at screening to require treatment. * Patients with current malignancy or a history of malignancy within 3 years before registration. * Patients who have undergone liver transplantation or other organ transplantation, including bone marrow transplantation. * Patients with active AIDS-defining disease requiring treatment. -

Design outcomes

Primary

MeasureTime frameDescription
ALBI scoreBaseline to 24 weeks after administrationChange from baseline in ALBI score at 24 weeks after administration. ALBI score = (log10 bilirubin \[mg/dL\] x 17.1) x 0.66 + (albumin \[g/dL\] x 10 x -0.085)

Countries

Japan

Contacts

CONTACTKiminori Kimura, MD
kiminori_kimura@tmhp.jp+81-3-3823-2101
CONTACTAkemi Ikoma
akemi_ikoma@tmhp.jp+81-3-3823-2101
PRINCIPAL_INVESTIGATORKiminori Kimura, MD

Tokyo Metropolitan Komagome Hospital

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 6, 2026