Suspended

A Randomized Phase II Study Investigating the Route of Administration of Oncophage (HSPPC-96) in Patients With Metastatic Renal Cell Carcinoma

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What is being tested

Data Collection

Who is being recruted

Urogenital Diseases+13

+ Adenocarcinoma

+ Carcinoma

Over 18 Years
See all eligibility criteria
How is the trial designed

Treatment Study

Phase 2
Interventional
Study Start: July 2002
See protocol details

Summary

Principal SponsorAgenus Inc.
Last updated: January 14, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: July 1, 2002

Actual date on which the first participant was enrolled.

The goal of this trial is to determine the safety of HSPPC-96 and which route of administration achieves a better response with the vaccine. HSPPC-96 is an immunotherapeutic agent made from an individual patient's tumor. The study is being conducted in Houston, Texas with patients enrolled into one of two treatment arms. The two treatment arms are either subcutaneous injection or intradermal injection, both with HSPPC-96. To be treated with HSPPC-96 patients must undergo surgery to remove the kidney tumor and a portion of this tissue will be sent to Antigenics' manufacturing facility for processing.

Official TitleA Randomized Phase II Study Investigating the Route of Administration of Oncophage (HSPPC-96) in Patients With Metastatic Renal Cell Carcinoma 
NCT00082459
Principal SponsorAgenus Inc.
Last updated: January 14, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

40 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Treatment Study

These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.


Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

Urogenital DiseasesAdenocarcinomaCarcinomaCarcinoma, Renal CellFemale Urogenital Diseases and Pregnancy ComplicationsKidney DiseasesKidney NeoplasmsNeoplasmsNeoplasms by Histologic TypeNeoplasms by SiteNeoplasms, Glandular and EpithelialUrogenital NeoplasmsUrologic DiseasesUrologic NeoplasmsFemale Urogenital DiseasesMale Urogenital Diseases

Criteria

Inclusion Criteria: * Suspected metastatic renal cell carcinoma (AJCC Stage IV) with intact primary tumor * No previous therapy for metastatic renal cell carcinoma * Measurable disease (RECIST criteria) * Primary tumor greater than or equal to 7cm on CT or MRI * ECOG performance status 0-1 * At least 18 years old * Life expectancy \> 3 months * Adequate cardiac function (NYHA I-II) * Not pregnant * Provide written informed consent * Absence of multiple liver metastases, brain or threatening bone metastases (axial skeleton and/or pathological features) * Planned complete nephrectomy Exclusion Criteria: * History of primary or secondary immunodeficiency, or patients using systemic corticosteroids or cyclosporin A * Other cancer (including renal cell carcinoma) within the last five years (with the exception of adequately treated cone-biopsied in situ carcinoma of the cervix uteri or basal or squamous cell carcinoma of the skin) * Embolization of the renal artery prior to nephrectomy * Active, uncontrolled infection or other serious medical illnesses, preventing study completion, in the opinion of the Principal Investigator

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.
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SuspendedNo study centers