Skip to content

Phase I/II study of OPB-31121 in patients with progressive hepatocellular carcinoma

A multicenter, open-label, non-randomized, dose-escalation, therapeutic exploratory trial to evaluate the safety and efficacy of OPB-31121 in patients with progressive hepatocellular carcinoma

Status
Unknown
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221507
Enrollment
Unknown
Registered
2011-07-08
Start date
2011-07-08
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

Progressive hepatocellular carcinoma

Interventions

investigational material(s) Generic name etc : OPB-31121 INN of investigational material : Therapeutic category code : 429 Other antitumor agents Dosage and Administration for Investigational materia

Sponsors

Otsuka Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with histopathologically or clinically confirmed diagnosis of hepatocellular carcinoma 2) Patients with Child-Pugh classification A or B 3) Patients unresponsive to standard therapy or for whom standard therapy is intolerable, or for whom there is no appropriate therapy 4) Patients who are able to take oral medication 5) Patients age 20 to 79 years (inclusive) at time of informed consent 6) Patients with an ECOG performance status score of 0-2 7) Patients have the eligible organ function in screening visit

Exclusion criteria

Exclusion criteria: 1) Patients with a primary malignant tumor 2) Patients with a history of liver transplant 3) Patients with brain metastases 4) Patients with a complication of uncontrolled 5) Patients with a psychiatric disorder that might cause difficulty in obtaining informed consent or in conducting the trial

Design outcomes

Primary

MeasureTime frame
Phase1: safety Adverse events, vital signs (blood pressure, pulse rate, and body temperature), body weight, clinical laboratory tests, 12-lead ECG, and ECOG Performance Status (PS) Phase2: efficacy Disease control rate

Secondary

MeasureTime frame
Phase1: efficacy Overall response and tumor markers Phase2: safety Adverse events, vital signs (blood pressure, pulse rate, and body temperature), body weight, clinical laboratory tests, 12-lead ECG, and ECOG Performance Status (PS)

Outcome results

None listed

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