Clinical Trials Logo

Clinical Trial Summary

RATIONALE: Interleukin-21 may stimulate white blood cells, including natural killer cells, to kill melanoma cells. PURPOSE: This phase II trial is studying the side effects and how well interleukin-21 works in treating patients with metastatic or recurrent malignant melanoma.


Clinical Trial Description

OBJECTIVES: Primary - To assess the efficacy, in terms of objective response rate, nonprogression rate, time to progression, and response duration, in patients with metastatic or recurrent malignant melanoma treated with recombinant human interleukin-21 (rIL-21). - To assess the toxicity and safety of rIL-21 in patients with previously untreated metastatic or recurrent malignant melanoma. - To characterize the pharmacokinetics of rIL-21. - To characterize the effects of rIL-21 on lymphocyte cell count and soluble CD25 (sCD25) in serum as potential biomarkers for drug activity. - To evaluate the immunogenicity of rIL-21, specifically preexisting immunogenicity to the drug and antibody induction during treatment. - To assess melanoma antigenic markers for response and nonprogression on archival tissue from patients enrolled on the study. Secondary - To investigate whether rIL-21 induced sCD25 release is independent of the level of circulating sCD25. - To investigate the effect of rIL-21 on antibody induction during treatment and preexisting immunogenicity. - To assess lymphocyte cell-count changes over time in relation to rIL-21 therapy. OUTLINE: This is a multicenter study. Patients receive recombinant human interleukin-21 (rIL-21) IV on days 1-5 of weeks 1, 3 and 5. Treatment repeats every 8 weeks in the absence of disease progression or unacceptable toxicity. Patients achieving a complete response (CR) or partial response (PR) receive 2 courses beyond CR or PR. Patients with stable disease receive a maximum of 3 courses of rIL-21. Previously archived tumor tissue and blood samples are collected from patients for correlative studies. Samples are analyzed for soluble CD25, rIL-21 antibodies, circulating lymphocyte counts, preexisting immonogenicity to rIL-21 for antibody induction, and expression of common melanoma tumor antigen markers via IHC. After completion of study treatment, patients are followed at 4 weeks. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00514085
Study type Interventional
Source Canadian Cancer Trials Group
Contact
Status Completed
Phase Phase 2
Start date December 13, 2007
Completion date July 4, 2012

See also
  Status Clinical Trial Phase
Completed NCT04062032 - Metabolomic and Inflammatory Effects of Oral Aspirin (ASA) in Subjects at Risk for Melanoma Phase 2
Completed NCT03620019 - Denosumab + PD-1 in Subjects With Stage III/ IV Melanoma Phase 2
Active, not recruiting NCT03291002 - Study of Intratumoral CV8102 in cMEL, cSCC, hnSCC, and ACC Phase 1
Completed NCT04534309 - Behavioral Weight Loss Program for Cancer Survivors in Maryland N/A
Completed NCT00962845 - Hydroxychloroquine in Patients With Stage III or Stage IV Melanoma That Can Be Removed by Surgery Early Phase 1
Completed NCT00324623 - Cyclophosphamide and Fludarabine Followed by Cellular Adoptive Immunotherapy and Vaccine Therapy in Patients With Metastatic Melanoma Phase 1
Completed NCT00096382 - Cyclophosphamide, Fludarabine, and Total-Body Irradiation Followed By Cellular Adoptive Immunotherapy, Autologous Stem Cell Transplantation, and Interleukin-2 in Treating Patients With Metastatic Melanoma Phase 2
Completed NCT00104845 - Vaccine Therapy in Treating Patients With Stage IIB, Stage IIC, Stage III, or Stage IV Melanoma Phase 1
Completed NCT00072124 - Dacarbazine and/or Cisplatin Compared With Complete Metastasectomy in Treating Patients With Stage IV Melanoma Phase 3
Completed NCT00072085 - Immunization With gp100 Protein Vaccine in Treating Patients With Metastatic Melanoma Phase 2
Completed NCT00089193 - Vaccine Therapy With or Without Sargramostim in Treating Patients With Stage IIB, Stage IIC, Stage III, or Stage IV Melanoma Phase 2
Active, not recruiting NCT00039234 - Interleukin-2 With or Without Histamine Dihydrochloride in Treating Patients With Stage IV Melanoma Metastatic to the Liver Phase 3
Completed NCT00042783 - Vaccine Therapy in Treating Patients With Stage IV Melanoma Phase 2
Completed NCT00049010 - Diagnostic Study to Predict the Risk of Developing Metastatic Cancer in Patients With Stage I or Stage II Melanoma N/A
Completed NCT00020358 - Vaccine Therapy in Treating Patients With Melanoma Phase 2
Completed NCT00005610 - Study of Aerosolized Sargramostim in Treating Patients With Melanoma Metastatic to the Lung Phase 2
Completed NCT00006385 - Vaccine Therapy With or Without Biological Therapy in Treating Patients With Metastatic Melanoma Phase 2
Completed NCT00006022 - Interleukin-2 Plus Bryostatin 1 in Treating Patients With Melanoma or Kidney Cancer Phase 1
Recruiting NCT03767348 - Study of RP1 Monotherapy and RP1 in Combination With Nivolumab Phase 2
Withdrawn NCT00006126 - Peripheral Stem Cell Transplantation in Treating Patients With Melanoma or Small Cell Lung, Breast, Testicular, or Kidney Cancer That is Metastatic or That Cannot Be Treated With Surgery Phase 1