The primary purpose of this protocol is to determine the activity of AG 013736 in patients with metastatic renal cell cancer who have received 1 prior cytokine-based therapy.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
52
Pfizer Investigational Site
San Francisco, California, United States
Pfizer Investigational Site
Boston, Massachusetts, United States
Pfizer Investigational Site
Boston, Massachusetts, United States
Pfizer Investigational Site
Percentage of Participants With Objective Response (OR)
Percentage of participants with OR based assessment of confirmed complete response (CR) or confirmed partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Confirmed responses are those that persist on repeat imaging study at least 4 weeks after initial documentation of response. CR are defined as the disappearance of all lesions (target and/or non target). PR are those with at least 30 percent (%) decrease in the sum of the longest dimensions of the target lesions taking as a reference the baseline sum longest dimensions.
Time frame: Baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 139 weeks
Time to Disease Progression (TTP)
Time in days from start of study treatment to first documentation of objective tumor progression or death due to cancer, whichever comes first. TTP was calculated as (first event date minus the date of first dose of study medication plus 1). Tumor progression was determined from oncologic assessment data (where data meet the criteria for progressive disease \[PD\]).
Time frame: Baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 139 weeks
Duration of Response (DR)
Time in days from the first documentation of objective tumor response to objective tumor progression or death due to any cancer. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to cancer minus the date of the first CR or PR that was subsequently confirmed plus 1). DR was calculated for the subgroup of participants with a confirmed objective tumor response.
Time frame: Baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 139 weeks
Overall Survival (OS)
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New York, New York, United States
Pfizer Investigational Site
Cleveland, Ohio, United States
Pfizer Investigational Site
Philadelphia, Pennsylvania, United States
Pfizer Investigational Site
Madison, Wisconsin, United States
Pfizer Investigational Site
Paris, Paris, France
Pfizer Investigational Site
Hanover, Germany
Time in days from the start of study treatment to date of death due to any cause. OS was calculated as (the death date minus the date of first dose of study medication plus 1). Death was determined from adverse event (AE) data (where outcome was death) or from follow-up contact data (where the participant current status was death). For participants who were alive, overall survival was censored at the last contact.
Time frame: Baseline to death due to any cause or at least 1 year after the initial dose for the last treated participant
Change From Baseline in European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Version 3.0 (EORTC QLQ-C30) Score
EORTC QLQ-C30: included functional scales (physical, role, cognitive, emotional, and social), global health status, symptom scales (fatigue, pain, nausea/vomiting) and single items (dyspnea, appetite loss, insomnia, constipation/diarrhea and financial difficulties). Most questions used 4 point scale (1 'Not at all' to 4 'Very much'; 2 questions used 7-point scale (1 'very poor' to 7 'Excellent'). Scores averaged, transformed to 0-100 scale; higher score=better level of functioning or greater degree of symptoms. Change from baseline=Cycle/Day score minus baseline score.
Time frame: Baseline, Days 29, 57, 113, 169, 225, 281, 337, 393, 449, 505, 561, 617, 673, 729, 785, 841, 897, 953 and follow-up visit after last dose