Alternate Title
Basic Trial Information
Objectives
Entry Criteria
Expected Enrollment
Outline
Trial Contact Information
Registry Information

Alternate Title

Vaccine Therapy in Treating Patients With Recurrent or Refractory Metastatic Melanoma

Basic Trial Information

Phase	Type	Status	Age	Sponsor	Protocol IDs
Phase II	Treatment	Completed	16 and over	NCI	NCI-98-C-0022 NCI-T97-0088, T97-0088, NCT00019383

Special Category: NIH Clinical Center trial

Objectives

1. Determine whether patients with refractory metastatic melanoma undergo partial or complete response to peptides specific to their HLA-antigen, either alone or when combined with 1 of 3 adjuvants.
2. Evaluate the immunologic response to the peptide alone or when combined with 1 of 3 adjuvants in these patients.

Entry Criteria

Disease Characteristics:

• Histologically proven refractory metastatic melanoma
  • Must be HLA-A1, HLA-A3, HLA-A24, or HLA-A31 positive



• Measurable disease

Prior/Concurrent Therapy:

Biologic therapy:

• At least 3 weeks since prior biologic therapy
• No concurrent biologic therapy

Chemotherapy:

• At least 3 weeks since prior chemotherapy
• No concurrent chemotherapy

Endocrine therapy:

• At least 3 weeks since prior endocrine therapy
• No concurrent steroid therapy or other endocrine therapy

Radiotherapy:

• At least 3 weeks since prior radiotherapy
• No concurrent radiotherapy

Surgery:

• Prior or concurrent surgery for melanoma allowed

Patient Characteristics:

Age:

• 16 and over

Performance Status:

• ECOG 0-1

Life Expectancy:

• Greater than 3 months

Hematopoietic:

• WBC at least 3,000/mm³
• Platelet count at least 90,000/mm³
• No coagulation disorder

Hepatic:

• AST or ALT less than 2 times upper limit of normal
• Bilirubin no greater than 1.6 mg/dL

Renal:

• Creatinine no greater than 2.0 mg/dL

Cardiovascular:

• No major cardiovascular disease

Pulmonary:

• No major respiratory disease

Other:

• Not pregnant
• Fertile patients must use effective contraception
• HIV negative
• Hepatitis B surface antigen negative
• No known allergy to Montanide ISA-51
• No active systemic infection
• No immunodeficiency disease

Expected Enrollment

A maximum of 457 patients will be accrued for this study over 3.5 years.

Outline

Patients are stratified by HLA status (A1 vs A3 vs A24 vs A31).

Patients are assigned to 1 of 4 vaccine groups:

• Group 1 (HLA-A1 positive): Patients receive tyrosinase:240-251.



• Group 2 (HLA-A3 positive): Patients receive gp100:17-25. (closed to accrual 5/17/2000)



• Group 3 (HLA-A24 positive): Patients receive tyrosinase:206-214.



• Group 4 (HLA-A31 positive): Patients receive tyrosinase related protein-1.

Each peptide vaccine is separately emulsified in Montanide ISA-51 and administered subcutaneously into the thigh. Patients are treated with peptide vaccine alone or combined with 1 of 3 possible adjuvants (interleukin-2 (IL-2) IV, IL-2 delayed IV, or sargramostim (GM-CSF) SQ) depending on the time of entry into study and response to treatment.

At least 4 to 6 patients are accrued for the peptide alone cohort before beginning accrual on the other cohorts. Any patient who experiences unacceptable toxicity due to adjuvant therapy is taken off study. If a second patient develops unacceptable toxicity, that schedule of peptide administration is discontinued.

Patients exhibiting stable, minor, mixed, or partial response may receive up to 12 additional courses.

Patients are followed for 4-6 weeks.

Trial Contact Information

Trial Lead Organizations

NCI - Center for Cancer Research

Steven Rosenberg, MD, PhD, Protocol chair		Ph: 866-820-4505 Email: sar@nih.gov

Registry Information
Official Title		Immunization of Patients with Metastatic Melanoma Using Immunodominant Peptides from the Tyrosinase Protein or Tyrosinase Related Protein-1 (TRP1)
Trial Start Date		1998-01-15
Registered in ClinicalTrials.gov		NCT00019383
Date Submitted to PDQ		1997-11-11
Information Last Verified		2003-06-18