A Comparison of Matured Dendritic Cells and Montanide® in Study Subjects With High Risk of Melanoma Recurrence

This is an interventional treatment trial for Melanoma focused on measuring Melanoma, Immunotherapy, DC Vaccine, Adjuvant Therapy, Immunogenicity Read More

Inclusion Criteria:

• Willing and able to give written informed consent
• Histologic diagnosis of malignant melanoma, stages IIB-IV in radiologically confirmed complete clinical remission without clinical evidence of disease
• At least 4 weeks since surgery prior to first dosing of study agent

• Required values for initial laboratory tests:

  • Neutrophil count ≥ 1.0 x 10⁹/L
  • Platelet count ≥ 80 x 10⁹/L
  • Hemoglobin ≥ 10.0 g/dL
  • Serum creatinine ≤ 2.0 x mg/dL
  • AST/ALT ≤ 2.0 x upper limit of institutional normal
  • Serum bilirubin ≤ 2.0 x upper limit of institutional normal
• No active or chronic infection with HIV, Hepatitis B, or Hepatitis C
• ECOG performance status of ≤ 2
• Life expectancy of ≥ 6 months
• Men and women, ≥ 18 years of age
• Adequate venous access (for Leukapheresis and blood draws)

Exclusion Criteria:

• Serious illnesses, e.g., serious infections requiring antibiotics
• Previous bone marrow or stem cell transplant
• Study subjects with known chronic infection with HIV, hepatitis B or C. Testing will be performed if a study subject exhibits clinical signs of infection or to confirm a history of infection
• Study subjects with known autoimmune disease [e.g. SLE, RA] who have had significant symptoms within the past 3 years. Study subjects with vitiligo are not excluded
• Metastatic disease to the central nervous system
• Other malignancy within 3 years prior to entry into the study, except for treated early-stage melanoma or non-melanoma skin cancer, cervical carcinoma in situ, or incidental or localized prostate cancer treated with prostatectomy or radiation therapy, or stage I colon cancer. Patients with other completely resected malignancies in the prior three years and no evidence of disease will be evaluated on a case- by- case basis with eligibility determined based on discussion with the Principal Investigator.
• Prior chemotherapy or tumor vaccine therapy or biological therapy for treatment of melanoma. Subjects who received chemotherapy for the management of other malignancies are potentially eligible if the subject has not received chemotherapy in prior 5 years, remained disease free, and following discussion with and agreement by the principal investigator.
• Radiation therapy or major surgery within 4 weeks prior to first dose of study agent
• Concomitant treatment with systemic corticosteroids greater than physiologic doses. Topical (but not at the proposed vaccination sites) or inhalational steroids are permitted
• Participation in any other clinical trial involving another investigational agent within 4 weeks prior to first dose of study agent
• Pregnancy or lactation. Pregnancy is associated with considerable immune suppression and this additional parameter may interfere with the evaluation of dendritic cell induced immune responses in melanoma study subjects. Pregnancy test must be negative on all women of reproductive potential at baseline (within 7 days of entry into the study) and they must agree to use birth control measures while on the study.
• Study subjects previously treated with one of the peptides used in this trial, melanoma protein vaccine, melanoma whole cell vaccines, or with Montanide are not eligible
• Any underlying medical or psychiatric condition, which in the opinion of the investigator will make the administration of study agents hazardous or obscure the interpretation of AEs
• Lack of availability of study subject for immunological and clinical follow up assessments
• Children < 18 years of age
• Allergy to shellfish