About this trial
This is a Phase II, single arm study. All subjects will receive Zanzalintinib 60 mg orally once daily until progression per RECIST 1.1 or intolerable toxicities or patient/investigator decision to discontinue study therapy. Radiology imaging will be performed every 8 weeks for 3 timepoints then every 12 weeks thereafter. A window of ± 7 days may be applied to all study visits to accommodate observed holidays, inclement weather, scheduling conflicts etc.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Written informed consent and HIPAA authorization for release of personal health information prior to registration. NOTE: HIPAA authorization may be included in the informed consent or obtained separately.
Age ≥ 18 years at the time of consent.
Eastern Cooperative Oncology Group (ECOG) Performance Status of ≤ 2 within 28 days prior to registration.
Histologically confirmed predominant urothelial carcinoma (T4b, N0, M0; any T, N1-N3, M0; any T, any N, M1). American Joint Committee on Cancer (AJCC) v8 staging manual. NOTE: must be locally advanced unresectable or metastatic.
Disqualifiers
More than 3 lines of prior therapy (prior cisplatin-based perioperative chemotherapy within 1 year prior to subsequent therapy or registration, whichever comes first) and/or prior perioperative PD1 inhibitor within 12 weeks prior to subsequent therapy (or registration, whichever comes first) is considered a line of therapy).
Prior receipt of a VEGF inhibitor.
Prior receipt of zanzalintinib.
Receipt of any type of small molecule kinase inhibitor (including investigational kinase inhibitor) within 28 days before registration.
Trial design
Single group
Treatments tested in this trial
Zanzalintinib
Drug60 mg orally once daily
Treatment groups
Trial outcomes
Primary outcomes
Objective response rate (ORR)
ORR is defined as the proportion of patients who achieve a confirmed complete response (CR) or partial response (PR) according to RECIST1.1.
Secondary outcomes
Progression-free survival (PFS)
PFS is defined as the time from the date of study registration to the date of progression per RECIST 1.1 or death due to any cause, whichever occurs first.
Duration of Response (DOR)
DOR is defined as the time from the first documented response (PR or CR) until the time of progression per RECIST 1.1 or death due to any cause.
Overall survival (OS)
OS is defined as the time from the date of study registration to date of death due to any cause.
Number of Participants with Adverse Events
Adverse events will be assessed by the National Cancer Institute's Common Terminology Criteria for Adverse Events (NCI CTCAE) v5.
Locations
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Guru Sonpavde
Lead sponsor
Hoosier Cancer Research Network
Sponsor institution
Exelixis
Collaborator
Advent Health
Collaborator
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