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Recruiting Phase 1 NCT05542407

ONC201 and Atezolizumab in Obesity-Driven Endometrial Cancer

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Trial Parameters

Condition Endometrial Cancer
Sponsor UNC Lineberger Comprehensive Cancer Center
Study Type INTERVENTIONAL
Phase Phase 1
Enrollment 58
Sex FEMALE
Min Age 18 Years
Max Age N/A
Start Date 2023-10-23
Completion 2028-02-21
Interventions
AtezolizumabONC201

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Brief Summary

Endometrial cancer (EC) is the fourth most common cancer in United States women, and alarmingly, the frequency and mortality from EC continues to rise, in part due to the obesity epidemic. Obese women with EC have a 6.3-fold increased risk of death from this disease, as compared to their non-obese counterparts. Patients with advanced/recurrent EC are unlikely to be cured by surgery, conventional chemotherapy (paclitaxel + carboplatin is the standard first-line treatment), radiation, or a combination of these. Thus, new treatments for EC are desperately needed as well as a better understanding of the impact of obesity on EC biology and treatment. The purpose of this study is to test the safety of a combination of treatments, atezolizumab and ONC201, given based on body weight, to treat endometrial cancer. Using the combination of atezolizumab and ONC201, has not been approved by the Food and Drug Administration (FDA) for the treatment of endometrial cancer. This clinical trial will examine the treatment of atezolizumab + ONC201 in obese and non-obese subjects with metastatic/recurrent EC.

Eligibility Criteria

In order to participate in this study a subject must meet all of the eligibility criteria outlined below. Inclusion Criteria 1. Ability to understand and willingness to sign a written informed consent obtained to participate in the study and HIPAA authorization for release of personal health information. 2. Age ≥ 18 years at the time of consent. 3. ECOG Performance Status of 0, 1, or 2 4. Histologically confirmed metastatic or recurrent EC (endometrioid, carcinosarcoma, serous, clear cell, adeno-squamous and mixed histologies). 5. Subjects 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 6. Must have radiographic disease progression after at least 1 line of systemic cytotoxic therapy for metastatic disease or with progression within 12 months of completing adjuvant chemotherapy. 7. Life expectancy of at least 3 months. 8. Demonstrate adequate organ function as defined in the table b

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