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Study on efficacy of doxorubicin and trabectedin combination therapy

Study on efficacy of doxorubicin and trabectedin combination therapy for advanced malignant soft tissue tumors

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061240064
Enrollment
15
Registered
2024-10-08
Start date
2024-12-10
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

Soft tissue sarcoma Soft tissue sarcoma

Interventions

Doxorubicin (60 mg/m2) for 15 minutes, Trabectidin (1.1 mg/m2) for 3 hours via central venous catheter

Sponsors

Fujibuchi Taketsugu
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients with pathologically diagnosed malignant soft tissue tumors whose primary tumor or distant metastases are considered unresectable. Patients with recurrent or metastatic lesions do not necessarily require histological confirmation of the diagnosis of recurrent disease. The histological type is also not required. 2. Patients with target lesions that can be evaluated by imaging studies. 3. Patients who have obtained written consent from the subject of the study. 4. Patients who are at least 18 years of age at the time consent is obtained.

Exclusion criteria

Exclusion criteria: 1. Patients who have received a cumulative dose of doxorubicin of 120 mg/m2 or more. 2. Patients with a performance status of 3 or higher. 3. Patients with serious hematological abnormalities (neutrophil count 1.5 mg/dL, AST, ALT, ALP > 2.5 times the institutional reference value) 5. Patients with serious renal dysfunction (creatinine kinase>2.5 times the institutional reference value, creatinine clearance < 30 mL/min). 6. Patients with serious cardiac dysfunction (left ventricular ejection fraction less than 45%). 7. Women who are pregnant, may become pregnant, or wish to have a baby. 8. Patients who are participating or intend to participate in other clinical studies while participating in this study. 9. If participation in the research is not in the best interest of the research subject or is deemed to interfere with the evaluation specific to the clinical research protocol. 10. An employee of the Principal Investigator or other health care provider directly involved in this or other clinical research, or a family member of such an employee or Principal Investigator. 11. Patients for whom the attending physician is deemed inappropriate.

Design outcomes

Primary

MeasureTime frame
Disease control rate

Secondary

MeasureTime frame
Progression-free survival, Duration Of Response, Overall survival, Adverse events

Contacts

Public ContactTaketsugu Fujibuchi

Ehime University Graduate School of Medicine

fujibuchi.taketsugu.ia@ehime-u.ac.jp+81-89-960-5343

Outcome results

None listed

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