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Randomized Parallel Group Phase II Clinical Study of Sorafenib/Interferon Combination Therapy and Sunitinib Monotherapy for Advanced Renal Cell Carcinoma

Randomized Parallel Group Phase II Clinical Study of Sorafenib/Interferon Combination Therapy and Sunitinib Monotherapy for Advanced Renal Cell Carcinoma - Comparative Study of Sorafenib/IFN Combination Therapy and Sunitinib Monotherapy for Advanced RCC

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000001995
Enrollment
200
Registered
2009-05-21
Start date
2009-08-01
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

Advanced renal cell carcinoma

Interventions

Four-week subcutaneous administration of Sumiferon 6 million units three times a week is followed by oral administration of sorafenib 400 mg bid. The combination therapy with Sumiferon and sorafenib

Sponsors

Osaka Urological Oncology Research Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients diagnosed as having renal cell carcinoma with histopathological clear cell carcinoma components 2.Patients with extrapulmonary metastasis or poor-risk patients in MSKCC risk category 3.Patients with measurable lesions according to the RECIST 4.Patients in whom drug therapy, radiotherapy, or surgical therapy lowered the acute toxicity to Grade 1 or below according to the CTCAE ver. 3.0 5.Patients aged 20 years or older 6.Patients in whom performance status in ECOG (Eastern Cooperative Oncology Group) classification is 0 to 1 7.Patients who are expected to survive for at least 3 months 8.Patients in whom the function of primary organs are retained 9.Female patients who are postmenopausal have consented to contraception or has been surgically sterilized. Male patients who have consented to contraception or received sterilization 10.Patients from whom the informed consent is obtained in writing

Exclusion criteria

Exclusion criteria: 1.Patients who have received systemic therapy for renal carcinoma 2.Patients who completed the surgery or radiotherapy for renal carcinoma less than 4 weeks before initiation of the present study 3.Patients suffering from multiple cancers within last 5 years, excepting those who received appropriate treatment for the following a. Basal cell carcinoma or squamous cell carcinoma of skin b. Uterine cervix carcinoma, gastric cancer or large intestine carcinoma (in situ) 4. Patients who are diagnosed as having cerebral metastasis, meningeal metastasis, spinal cord compression, or meningitis carcinomatosa 5. Patients who are found to have either of the following diseases within 12 months before initiation of the present study Myocardial infarction, severe or unstable angina, coronary or peripheral arterial bypass graft, symptomatic congestive heart failure, cerebrovascular accident or transient ischemic attack, or pulmonary embolism 6. Patients with arrhythmia (Grade 2 or severer according to the CTCAE ver. 3.0) or atrial fibrillation (regardless of Gragde), or male patients with QTc interval prolonged over 450 msec or female patients with QTc interval prolonged over 470 msec

Design outcomes

Primary

MeasureTime frame
Progression-free survival

Countries

Japan

Contacts

Public ContactMasahiro Nozawa

Osaka Urological Oncology Research Group Executive Office

Outcome results

None listed

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