Clinical Trial Studying a Personalized Cancer Vaccine in Patients With Non-metastatic Kidney Cancer

Study Overview
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Brief Summary
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This is an international, open label, randomized phase 3 trial in which patients with surgically removable kidney cancer will be randomly selected post-operatively to receive adjuvant treatment with autologous HSPPC-96 or no adjuvant treatment. All patients will undergo complete surgical removal of their tumors.

Detailed Description
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This is an international, open label, randomized Phase 3 trial in which patients with surgically removable kidney cancer will be randomly selected post-operatively to receive adjuvant treatment with HSPPC-96 or no adjuvant treatment. All patients will undergo complete surgical removal of their tumors. The primary objective of the study is to determine whether patients who receive adjuvant autologous HSPPC-96 (treatment group) after surgical resection of locally advanced renal cell carcinoma have improved recurrence-free survival as compared to patients who are not receiving adjuvant treatment (observation group). Eligible patients will have a 50% chance of receiving adjuvant treatment with HSPPC-96. Patients in the treatment arm of the trial will receive the vaccine once a week for 4 weeks, and then every other week until vaccine depletion or disease recurrence. Both groups of patients will be followed regularly for assessment of their disease status. HSPPC-96 is an investigational, immunotherapeutic agent made from an individual patient's own tumor, which is collected at the time of surgery. A portion of the tumor tissue is sent to Antigenics' manufacturing facility where it will undergo processing to create a vaccine.

Official Title
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A Multi-Center, Randomized, Phase 3 Study of Adjuvant Oncophage® Versus Observation in Patients With High Risk After Surgical Treatment for Renal Cell Carcinoma

Conditions
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Kidney Cancer, Renal Cell Carcinoma

Intervention / Treatment
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* Biological: HSPPC-96


Participation Criteria
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Eligibility Criteria
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This does not represent the full set of inclusion/exclusion criteria Inclusion Criteria: Patients must have primary-intact resectable renal cell cancer, without distant metastasis and be scheduled to have surgery with curative intent Tumor size > 5 cm OR macroscopic nodes OR vena cava thrombus by radiologic evaluation At least 18 years old Signed informed consent Exclusion Criteria: Prior surgery, chemo-, hormonal-, immuno-, or radiotherapy for kidney cancer History of other cancers within the last five years, with the exception of adequately treated cone-biopsied in situ carcinoma of the cervix uteri, basal or squamous cell carcinoma of the skin Current malignancies of any type in other sites No active uncontrolled infection, other serious medical illnesses, or splenectomy History of primary or secondary immunodeficiencies

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Factorial Assignment
Masking: None (Open Label)


Arms and Interventions

| Intervention/Treatment |
| --- |
|Biological: HSPPC-96|nan|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| To determine whether patients randomized to receive adjuvant HSPPC-96 (treatment) after surgical resection of the kidney cancer have improved recurrence-free survival as compared to patients who did not receive adjuvant treatment (observation) |  |  | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| To determine whether patients randomized to receive adjuvant HSPPC-96 have improved overall survival as compared to patients in the observation group (without adjuvant treatment) |  |  | 
| To further characterize the safety profile of HSPPC-96 |  |  | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Kidney Cancer, Renal, Immunotherapy, Vaccine