Description:
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.
Title
- Brief Title: Afatinib in Advanced Refractory Urothelial Cancer
- Official Title: Afatinib Dimaleate in Treating Patients With Advanced Refractory Urothelial Cancer
Clinical Trial IDs
- ORG STUDY ID:
13-0540
- SECONDARY ID:
NCI-2014-00859
- SECONDARY ID:
IRB13-0540
- SECONDARY ID:
13-0540/ 1200.171
- SECONDARY ID:
P30CA014599
- NCT ID:
NCT02122172
Conditions
- Distal Urethral Cancer
- Proximal Urethral Cancer
- Recurrent Bladder Cancer
- Recurrent Urethral Cancer
- Stage III Bladder Cancer
- Stage III Urethral Cancer
- Stage IV Bladder Cancer
- Stage IV Urethral Cancer
- Ureter Cancer
Interventions
Drug | Synonyms | Arms |
---|
afatinib dimaleate | afatinib, BIBW 2992 MA2, Gilotrif | Treatment (afatinib) |
Purpose
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) and/or 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.
Trial Arms
Name | Type | Description | Interventions |
---|
Treatment (afatinib) | Experimental | Patients receive afatinib dimaleate PO QD on days 1-42. Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity. | |
Eligibility Criteria
Inclusion Criteria:
- Patients must have locally advanced or metastatic urothelial cancer that is not
amenable to surgical treatment
- Patients must have histologically or cytologically confirmed urothelial tract
carcinoma; patients with urothelial carcinoma of the bladder, upper tract, or urethra
are eligible
- Patients must have measurable disease, defined as at least one lesion that can be
accurately measured in at least one dimension (longest diameter to be recorded) as >=
20 mm with conventional techniques or as >= 10 mm with spiral computed tomography (CT)
scan for the evaluation of measurable disease (Response Evaluation Criteria in Solid
Tumors version 1.1 [RECIST v1.1])
- Patients must have evidence of disease progression prior to enrollment
- All patients must have received a prior platinum-based chemotherapy regimen for
treatment of urothelial cancer and must now be considered refractory to platinum-based
chemotherapy; patients may have received the platinum-containing regimen either in the
peri-operative or metastatic setting
- Patients may have received up to one line of prior systemic chemotherapy for
recurrent/metastatic disease; if a platinum-based regimen was received both in the
peri-operative setting and again in the metastatic setting, this will be considered 1
line of chemotherapy
- Eastern Cooperative Oncology Group (ECOG) performance status 0-1
- Absolute neutrophil count >= 1,000/mcL
- Platelets >= 100,000/mcL
- Hemoglobin >= 8.5g/dL
- Total bilirubin =< 1.5 institutional upper limit of normal (IULN)
- Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase
[SGOT])/alanine aminotransferase (ALT)(serum glutamate pyruvate transaminase [SGPT])
=< 2.5 X IULN
- Calculated creatinine clearance >= 30 mL/min by the modified Cockcroft and Gault
Formula OR glomerular filtration rate >= 30 mL/min/body surface area (BSA) by
Modification of Diet in Renal Disease or Chronic Kidney Disease Epidemiology
Collaboration (CKD-EPI) formula
- Women and men of child-bearing potential must agree to use adequate contraception
(hormonal or barrier method of birth control; abstinence) prior to study entry and for
the duration of study participation; should a woman become pregnant or suspect she is
pregnant while participating in this study, she should inform her treating physician
immediately
- Patients must have the ability to understand and the willingness to sign a written
informed consent document
Exclusion Criteria:
- Patients may not be receiving any other investigational agents
- Patients with untreated known brain metastases, or treated brain metastases that are
clinically unstable
- Uncontrolled intercurrent illness including, but not limited to, ongoing or active
infection, symptomatic congestive heart failure, unstable angina pectoris, or
psychiatric illness/social situations that would limit compliance with study
requirements
- Women known to be pregnant
- Women who are breastfeeding and who are unwilling to stop breastfeeding prior to study
entry
- Patients with known prior human immunodeficiency virus (HIV)-positive status on
combination antiretroviral therapy are ineligible; known prior HIV-positive patients
with CD4+ =< 500/mm^3 are ineligible (HIV testing is not required as part of this
study)
- Pre-existing interstitial lung disease
- Inability to take oral medications
- Prior therapy with afatinib
Maximum Eligible Age: | N/A |
Minimum Eligible Age: | 18 Years |
Eligible Gender: | All |
Healthy Volunteers: | No |
Primary Outcome Measures
Measure: | Progression-free survival (PFS) |
Time Frame: | 3 months |
Safety Issue: | |
Description: | Estimated using the Kaplan-Meier method. |
Secondary Outcome Measures
Measure: | Overall response rate (CR + PR) |
Time Frame: | Up to 3 years |
Safety Issue: | |
Description: | |
Measure: | Median progression-free survival (PFS ) time |
Time Frame: | Up to 3 years |
Safety Issue: | |
Description: | Estimated using the Kaplan-Meier method. |
Measure: | Overall survival |
Time Frame: | Up to 3 years |
Safety Issue: | |
Description: | Estimated using the Kaplan-Meier method. |
Measure: | EGFR expression status |
Time Frame: | Baseline |
Safety Issue: | |
Description: | Relationship to 3-month PFS will be determined. |
Measure: | HER2 expression status |
Time Frame: | Baseline |
Safety Issue: | |
Description: | Relationship to 3-month PFS will be determined. |
Details
Phase: | Phase 2 |
Primary Purpose: | Interventional |
Overall Status: | Recruiting |
Lead Sponsor: | University of Chicago |
Last Updated
September 17, 2020