Phase II Study of Second-line Gemcitabine Plus Carboplatin After Progression on Enfortumab Vedotin With Pembrolizumab in Advanced or Metastatic Urothelial Carcinoma
Fox Chase Cancer Center
Summary
The goal of this clinical trial is to learn if a chemotherapy combination called gemcitabine and carboplatin (GC) works to treat advanced urothelial cancer in people who have already been treated with enfortumab vedotin and pembrolizumab (EVP). It will also learn about the efficacy and safety of GC in these patients. The main questions it aims to answer are: * Does GC shrink the cancer or stop it from growing? * What medical side effects do participants have while receiving GC? Researchers will study how GC affects survival, cancer control, and quality of life. They will also collect blood samples to look at health-related markers and cancer DNA in the blood. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Participants will: * Receive the GC chemotherapy (gemcitabine and cisplatin) after having been treated with EVP * Visit the clinic regularly for checkups, lab tests, and scans * Answer questions about their health, quality of life, and daily function * Provide blood samples for research This study may help researchers find better ways to treat advanced bladder and urinary tract cancer in the future-especially for older adults or those who have already tried other treatments.
Description
This is a non-randomized single arm, two stage, open-label phase 2 efficacy study in adult patients with locally advanced or metastatic urothelial cancer. Subjects must have had one prior line of therapy consisting of EVP and have RECIST measurable disease prior to study entry. Patients will be treated with standard of care doses of all the chemotherapeutic drugs. Each cycle will consist of gemcitabine 1,000 mg/m2 administered over 30 minutes IV on days 1 and 8, followed by carboplatin AUC 5 on day 1, every 3 weeks. Patients will be treated until disease progression or any of the conditions li…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Patients must have metastatic or locally advanced histologically and radiographically confirmed urothelial carcinoma * Patients must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension in accordance with RECIST criteria v1.1 * Patients must have received treatment with enfortumab vedotin plus pembrolizumab in the first line setting. Study treatment may be started within 28 days of last treatment with EV-P or with continuing toxicities if considered by the Sponsor-Investigator to be safe and within the best int…
Interventions
- DrugGemcitabine
IV over 30 minutes given on days 1 and 8 of a 21 day cycle
- DrugCarboplatin
IV over 30 minutes given on day 1 of a 21 day cycle
Locations (2)
- Fox Chase Cancer CenterPhiladelphia, Pennsylvania
- Temple University Hospital at Broad StreetPhiladelphia, Pennsylvania