Study of Sunitinib Administered as 4/2 vs. 2/1 Schedule in Advanced Renal Cell Carcinoma (RCC)

Asan Medical Center

Status and phase: Completed; Phase 2

Conditions: Metastatic Renal Cell Carcinoma

Treatments: Drug: Sunitinib 2/1; Drug: Sunitinib 4/2

Study type: Interventional

Funder types: Other

Identifiers

NCT00570882

UOSG_AMC_0701

Details and patient eligibility

About

This study is to evaluate the efficacy, safety, and feasibility of sunitinib in 4/2 and 2/1 regimen in previously untreated metastatic RCC to select the most promising regimen, which should be used in further studies of this patient population.

Enrollment: 76 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Histologically or cytologically confirmation of renal cell carcinoma with a clear cell histologic component
2. Patients must present with stage IV disease not amenable to surgery, radiotherapy, or combined modality therapy with curative intent.
3. Measurable disease according to RECIST criteria are required but patients with evaluable lesions without measurable lesions are allowed to be enrolled to this study
4. ECOG performance status 2 or better
5. Age 18 years or older
6. Adequate bone marrow, hepatic, and renal function
7. Life expectancy of > 3 months
8. Singed and dated informed consent of document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment

Exclusion criteria

1. Known spinal cord compression or carcinomatous meningitis
2. Diagnosis of any serious secondary malignancy within the last 2 years, except for adequately treated basal cell or squamous cell carcinoma of skin, or in situ carcinoma of cervix uteri
3. Hypertension that cannot be controlled by medications (blood pressure > 150/90 mmHg despite optimal medical therapy)
4. Treatment with anticonvulsant agents and treatment with therapeutic doses of coumadin currently or within 2 weeks prior to first day of sunitinib administration. Low dose coumadin for DVT prophylaxis is permitted (up to 2 mg/day).
5. Pregnancy or breast feeding.
6. Other severe acute or chronic medical or psychiatric condition
7. Prior treatment on sunitinib, sorafenib, or bevacizumab.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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76 participants in 2 patient groups

Sunitinib 4/2

Active Comparator group

Description:

Sunitinib 50 mg PO 4-week on and 2-week off

Treatment:

Drug: Sunitinib 4/2

Sunitinib 2/1

Experimental group

Description:

Sunitinib 50 mg PO 2-week on 1-week off

Treatment:

Drug: Sunitinib 2/1