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pilot study of systemic combination therapy with TS-1 and IFN for hepatocellular carcinoma patients with extrahepatic metastases who do not response to systemic combination therapy with TS-1 and cisplatin.

pilot study of systemic combination therapy with TS-1 and IFN for hepatocellular carcinoma patients with extrahepatic metastases who do not response to systemic combination therapy with TS-1 and cisplatin. - TS-1/IFN for HCC patients with metastases who do not response to TS-1/CDDP

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000002929
Enrollment
10
Registered
2009-12-22
Start date
2009-09-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

hepatocellular carcinoma with extrahepatic metastases

Interventions

Two weeks represented one cycle of treatment. In each cycle, S-1 was administered orally at a dose of 80-120 mg daily (depending on body surface area: &lt
1.25 m2, 80 mg
1.25-1.5 m2, 100 mg
&amp
1.5 m2, 120 mg), and CDDP was administered intravenously at a dose of 60 mg/m2 on day 8. Each treatment cycle was followed by a two-to-four-week rest period of no treatment. Treatment was repeatec un

Sponsors

Department of Medicine and Molecular Science, Division of Frontier Medical Science, Programs for Biomedical Research, Graduate School of Biomedical, Hiroshima University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Diagnosis of HCC was confirmed histopathologically or clinically. 2) no adaptation of resection, liver transplantation and local abration. 3) with extrahepatic metastases 4) without uncontrollable ascites 5) without hepatic coma 6) without vascular invasion of HCC 7) PS 0-1 8) chronic hepatitis or Child-Pugh A or B 9) WBC > 3000/mm3 Plt > 80000/mm3 Hb > 10.0 g/dl Total Bilirubin < 2.0 mg/dl Albumin > 3 g/dl Creatine < 1.2mg/dl Prothromin time > 60 percentage

Exclusion criteria

Exclusion criteria: 1) With other malignant disease. 2) A pregnant woman, or a woman suspected of pregnancy. 3) With severe infectious disease. 4) With history of severe allergy. 5) With severe renal function disease. 6) With severe allergy for 5FU, TS-1 or IFN. 7) With severe bone marrow supression. 8) With pulmonary fibrosis. 9) With another fluoropyrimidine 10)With flucytosine 9) with shosaikoto 10) with autoimmune hepatitis

Design outcomes

Primary

MeasureTime frame
response rate

Secondary

MeasureTime frame
1) overall survival 2) time to progression 3) safety

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026