Official Title: Afatinib Dimaleate in Treating Patients With Advanced Refractory Urothelial Cancer
Status: TERMINATED
Status Verified Date: 2024-05
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Unable to meet accrual goal after several years
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: This phase II trial studies how well afatinib dimaleate works in treating patients with urothelial cancer that cannot be removed surgically and has grown after treatment with standard first-line chemotherapy Afatinib dimaleate may turn off the function of the epidermal growth factor EGF and human epidermal growth factor receptor 2 HER2 receptors which may slow the growth of cancer cells or cause some of the cells to die
Detailed Description: PRIMARY OBJECTIVES
I To determine the 3-month progression free survival PFS rate in metastatic urothelial cancer patients receiving afatinib afatinib dimaleate who have progressed despite prior platinum-based chemotherapy
SECONDARY OBJECTIVES
I To determine the overall response rate complete response CR partial response PR median progression free survival and overall survival for the same treated population
II To determine whether tumor epidermal growth factor receptor EGFR andor HER2 overexpression influences 3-month PFS in patients treated with afatinib
OUTLINE
Patients receive afatinib dimaleate orally PO once daily QD on days 1-42 Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity
After completion of study treatment patients are followed up every 3 months