Ganetespib and Ziv-Aflibercept in Refractory Gastrointestinal Carcinomas, Non-Squamous Non-Small Cell Lung Carcinomas, Urothelial Carcinomas, and Sarcomas

Study Summary

Background: \- Some people have cancers that don't respond to standard treatments. In these cases, doctors may try to use drugs to slow the growth of the cancer. Objectives: \- To test the safety and efficacy of the drug combination of ganetespib and ziv-aflibercept. Eligibility: \- Adults age 18 and over with advanced cancer of the colon, lung, urinary tract, and sarcomas. Design: * Participants will be screened with medical history, blood tests, and scans to measure their tumors. * Participants will have one or two eye exams, with dilating eye drops. * Participants will get the study drugs at the clinic as an infusion in a vein. Ganetespib will be given once a week on the same day for 3 weeks in a row, followed by a 1-week rest period. Ziv-aflibercept will be given once every other week. The drugs will be given in 28-day cycles. * Participants may have a small piece of their tumor collected once or twice. This is done using a small needle during computed tomography (CT), magnetic resonance imaging (MRI), or ultrasound scan. * Participants will have their blood pressure checked at each visit. They will check it at home every day of the study. * Participants may have one or more whole-body positron emission tomography (PET) scans with 89Zr-panitumumab. A small amount of a radioactive chemical will be injected through a tube in an arm. Participants will lie on a bed that slides in and out of the donut-shaped PET scanner. They will have small amounts of blood drawn. * Participants may stay in the study as long as they are tolerating the drugs and their tumor is not getting worse.

Primary Outcome

Here is the count of participants with serious and non-serious adverse events assessed by the Common Terminology Criteria in Adverse Events (CTCAE v4.0). A non-serious adverse event is any untoward medical occurrence. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that

Interventions

• DRUG Ganetespib
• DRUG Ziv-Aflibercept