Dendritic Cell Vaccine for High Risk Ovarian Cancer Patients

Completed · Phase 1

Conditions studied: Ovarian Cancer, Fallopian Tube Cancer, Primary Peritoneal Carcinoma

In brief

This is a randomized Phase I/II study designed to assess the induction of an anti-tumor immune response; the effect of cyclophosphamide on the vaccine; and to assess safety in subjects with advanced ovarian cancer or primary serous peritoneal cancer given a multivalent DC vaccine, with or without a single dose of cyclophosphamide. Potential benefit may range from no direct benefit to the study participants to stimulation of the subject's own immune system to attack ovarian cancer to prevent relapse.

Key facts

Study ID

NCT00478452

Run by

University of Pennsylvania

People needed

14

Starts

2005-08-01

Expected to finish

2008-08-01

Last updated by the study team

2019-10-23

Who can join

Age: 18 and older. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

• The following conditions must be met before a patient may be enrolled in the study.
• Patients age 18 years of age and older.
• Disease Criteria. Patients will be eligible:
• If no clinical evidence of disease is present after diagnosis with stage III or
• IV disease and completion of primary surgery and chemotherapy, or, if no clinical evidence of disease is present after completion of chemotherapy for a disease recurrence diagnosed after a progression-free interval of at least 2 years, for patients of any initial stage.or primary peritoneal carcinoma.
• Complete clinical response = no evidence of tumor lesions shown by abdominal CT scan or MRI, chest Xray,and CA 125 level ≤ 35 UI/mL.
• Time from completion of Chemotherapy will be no more than 6 months from last dose from initial diagnoses.
• HLA-A2 positive (must be typed by molecular methods; all A2 alleles eligible).
• Patients with adequate organ function as measured by:
• Hematopoietic: WBC at least 3000/mm3; platelets at least 100,000/mm3, hemoglobin at least 10.0 g/dL (may be transfused).
• Cardiac: Asymptomatic or, if symptomatic, then left ventricular ejection fraction at rest must be ≥50% or within the normal range of the institution. A cardiology clearance will be required for LV ejection fraction <50%.
• Hepatic: SGOT within 2x normal range and total bilirubin ≤ 2.0 mg/dL.
• Renal: Serum creatinine ≤2.0 mg/dL
• Adequate performance status > 80% (Karnofsky) or ECOG 0-2
• Written informed consent conforming to institutional guidelines.
• Life expectancy > 6 months and absence of co-existing medical problems which would preclude participation in the judgment of the principal investigator.

You may not qualify if…

• Any one of the following conditions eliminates a patient from participating in this protocol.
• Prior malignancy (except basal cell or squamous cell skin cancer) within the past five years.
• Presence of active Central Nervous System disease.
• Serious systemic disease.
• Active bacterial, viral or fungal infections.
• Chemotherapy, biologic therapy or radiation therapy less than 4 weeks prior to study entry.
• History of active autoimmunity or immunosuppression.
• Use of immunosuppressive drugs within 4 weeks prior to study entry or anticipated use of immunosuppressive agents.
• Patients with tumors of low malignant potential (borderline tumors) will not be eligible.
• Seropositivity for HIV, HTLV-1, or HTLV-2.
• Prior Influenza vaccination with the current vaccine will exclude patient from receiving protocol-specified influenza vaccine but will not exclude participation with the other aspects of the protocol. Each year's vaccine supply generally becomes available in October. Patients with a history of serious hypersensitivity to eggs, previous influenza vaccine or its components, will not receive influenza vaccine, but may continue to participate in other aspects of the protocol. Patients with a history of serious hypersensitivity to the Prevnar vaccine, its components, or diptheria toxoid will not receive the Prevnar vaccine, but may continue to participate in other aspects of the protocol.
• Pregnant or breast feeding subjects.

Where it is running

• University of Pennsylvania — Philadelphia, Pennsylvania, United States

Full record on ClinicalTrials.gov

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