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Temodar and Sutent as Therapy for Melanoma

Primary Purpose

Metastatic Malignant Melanoma

Status
Terminated
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
Temozolomide and SU11248
Sponsored by
Northern California Melanoma Center
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Metastatic Malignant Melanoma focused on measuring Metastatic Malignant Melanoma

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: Patients with histologically confirmed, (surgically incurable or unresectable)stage IV metastatic malignant melanoma. Patients must not have received any prior cytokine or chemotherapy for stage IV disease. ECOG performance status of 0-1. Age greater than or equal to 18 years. Adequate hematologic, renal and liver function as defined by laboratory values performed within 28 days prior to initiation of dosing. Absolute neutrophil count (ANC) greater than or equal to 1500/uL Platelet count greater than or equal to 100,000/uL Hemoglobin greater than or equal to 10.0 g/dL Serum creatinine ≤ 1.5 upper limit of laboratory normal Total serum bilirubin less than or equal to1.5 times upper limit of laboratory normal LDH less than or equal to 2 times upper limit of laboratory normal Serum aspartate transaminase (ASAT/SGOT) or serum alanine transaminase (ALAT/SGPT) ≤ 2.5 times upper limit of laboratory normal, and ≤ 5 times upper limit of laboratory normal in cases of liver metastasis Patients must have recovered from effects of major surgery. Women of childbearing potential should be using an effective method of contraception. Women of childbearing potential must have a negative urine or serum pregnancy test up to 28 days prior to commencement of dosing and be practicing medically approved contraceptive precautions for at least 6 months after completion of treatment as directed by their physician. Men should use an effective method of contraception during treatment and for at least 6 months after completion of treatment as directed by their physician. Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before trial entry. Before study entry, written informed consent must be obtained. Written informed consent must be obtained from the patient prior to performing any study-related procedures. Exclusion Criteria: Major surgery or radiation therapy within 4 weeks of starting the study treatment. Evidence of brain metastases. NCI CTCAE Version 3.0 grade 3 hemorrhage within 4 weeks of starting the study treatment. History of or known spinal cord compression, or carcinomatous meningitis, or evidence of symptomatic brain or leptomeningeal disease on screening CT or MRI scan. Any of the following within the 6 months prior to study drug administration: myocardial infarction, severe/unstable angina, coronary/peripheral artery bypass graft, symptomatic congestive heart failure, cerebrovascular accident or transient ischemic attack, or pulmonary embolism. Ongoing cardiac dysrhythmias of NCI CTCAE Version 3.0 grade equal to or greater than 2. Prolonged QTc interval on baseline EKG. Uncontrolled hypertension (>150/100 mm Hg despite optimal medical therapy). Pre-existing thyroid abnormality with thyroid function that cannot be maintained in the normal range with medication. Known active infection. Concurrent treatment on another clinical trial. Supportive care trials or non-treatment trials, e.g. QOL, are allowed. Treatment with drugs with dysrhythmic potential including terfenadine, quinidine, procainamide, disopyramide, sotalol, probucol, bepridil, haloperidol, risperidone, and/or indapamide. Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or study drug administration, or may interfere with the interpretation of study results, and in the judgment of the investigator would make the subject inappropriate for entry into this study. Frequent vomiting or medical condition which could interfere with oral medication intake (e.g. partial bowel obstruction). Previous cancer (unless a DRS interval of at least 5 years) or concurrent malignancies at other sites with the exception of surgically cured carcinoma in-situ of the cervix and basal or squamous cell carcinoma of the skin. Known clinically uncontrolled infectious disease including HIV positivity or AIDS-related illness. Pregnant or nursing.

Sites / Locations

  • Northern California Melanoma Center

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Single arm, Open Label

Arm Description

Single arm, Open Label Temodar and Sutent

Outcomes

Primary Outcome Measures

Safety and tolerability of this combination
Determine the Maximum Tolerated Dose (MTD) of this combination

Secondary Outcome Measures

Progression-free survival (PFS) at 6 months
Progression-free survival (PFS)
Overall survival (OS)
Objective Response Rate (RR)in patients with measurable lesions
Duration of Objective Response in patients with measurable lesions
Correlation of outcome with MGMT promoter methylation

Full Information

First Posted
March 12, 2006
Last Updated
February 3, 2009
Sponsor
Northern California Melanoma Center
Collaborators
Pfizer, Schering-Plough
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1. Study Identification

Unique Protocol Identification Number
NCT00304200
Brief Title
Temodar and Sutent as Therapy for Melanoma
Official Title
Temodar and Sutent as Therapy for Patients With Malignant Melanoma, a Phase I/II Study
Study Type
Interventional

2. Study Status

Record Verification Date
February 2009
Overall Recruitment Status
Terminated
Why Stopped
Funding was inadequate to continue; Companies requested closure.
Study Start Date
March 2006 (undefined)
Primary Completion Date
October 2007 (Actual)
Study Completion Date
January 2009 (Actual)

3. Sponsor/Collaborators

Name of the Sponsor
Northern California Melanoma Center
Collaborators
Pfizer, Schering-Plough

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This study is designed to evaluate the safety and appropriate dose of the combination of Temodar and Sutent as first-line therapy for patients with metastatic malignant melanoma (Phase 1). Once the safety and appropriate dose is determined, additional patients will be studied at that dose to determine if there is clinical benefit as determined by the primary end-point of progression-free survival (PFS) at 6 months and additional secondary endpoints (Phase II).
Detailed Description
Patients with unresectable metastatic melanoma have a dismal prognosis. The disease responds poorly to currently available chemotherapies and biological agents. The median survival in this patient population is 6 - 10 months and has not improved significantly in decades. The FDA approved DTIC in 1975 and high dose intravenous bolus rIL-2 in 1998 and these are the only agents approved for therapy of patients with metastatic melanoma. In a Phase III trial reported in 2000, temozolomide (Temodar, Schering-Plough) demonstrated equivalent overall survival to DTIC in patients with metastatic melanoma, and had the advantages of providing improved progression-free survival, ease of administration (oral), and crossing the blood-brain barrier. Temozolomide and DTIC are both precursors of an active metabolite, monomethyl triazenoimidazole carboxamide (MTIC). SU11248 (Sutent, Pfizer) is a multi-targeted receptor tyrosine kinase inhibitor which targets 3 distinct vascular endothelial growth factor receptor (VEGFR-1, -2, and -3), platelet-derived growth factor receptor alpha and beta (PDGFR-α and -β), KIT receptor tyrosine kinases, and fms-related tyrosine kinase 3/Flk2 (FLT3). Although other angiogenic factors have been identified, VEGF is the most potent and specific regulator of angiogenesis and SU11248 targets not just one, but all 3 VEGF signaling pathways. Dacarbazine (DTIC) causes transcriptional up-regulation of VEGF in melanoma cells and this has been postulated as a possible mechanism of escape from chemotherapy efficacy. Temozolomide, which acts through the same metabolite, MTIC, would be expected to have the same activity. PDGFR-α and -β are important new targets in tumor cell proliferation and angiogenesis. PDGF signaling pathways have been implicated in the development and growth of solid tumors. Inhibition of PDGF receptors has been shown to inhibit angiogenesis, tumor vascular maturation and maintenance, and tumor cell proliferation - inducing tumor regression. In a murine model, the combination of chemotherapy with VEGF and PDFG receptor inhibitors resulted in a remarkable survival advantage. The study is an open-label, single arm trial. The patient sample will be approximately 56-62 individuals, males and females 18 years of age or older with measurable metastatic melanoma. Study participants must meet a number of laboratory criteria in order to be admitted into the study. The study duration is expected to be approximately 2 years. Patients will be offered treatment for up to 1 year and are expected to complete a median of 6 cycles of treatment. An interim analysis of safety will be conducted after completion of treatment of 6 patients in each cohort and a determination will be made as to whether or not to continue to the next cohort according to the specifications in the protocol. If an acceptable dosing regimen is found, the study will proceed to a Phase II portion. Progression-free survival will be determined for the 6 month time point when all patients have completed the study. The study has ≥90% power to detect an increase in the 6-month progression-free survival rate from ≤15%, the result expected for patients receiving available first-line therapy, to ≥35% for patients receiving the combination of temozolomide and SU11248, based on a one group chi-square test with a 0.05 two-sided significance level.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Metastatic Malignant Melanoma
Keywords
Metastatic Malignant Melanoma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
7 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Single arm, Open Label
Arm Type
Experimental
Arm Description
Single arm, Open Label Temodar and Sutent
Intervention Type
Drug
Intervention Name(s)
Temozolomide and SU11248
Other Intervention Name(s)
Temozolomide is also known as Temodar, SU11248 is also known as Sutent
Intervention Description
First Cohort: Temozolomide 100 mg/m2 orally week 1 and week 3 of a 28-day cycle; SU11248, 25 mg/day orally on weeks 2, 3, and 4 or a 28 day cycle.
Primary Outcome Measure Information:
Title
Safety and tolerability of this combination
Time Frame
March 2006 through October 2007
Title
Determine the Maximum Tolerated Dose (MTD) of this combination
Time Frame
March 2006 through October 2007
Secondary Outcome Measure Information:
Title
Progression-free survival (PFS) at 6 months
Time Frame
March 2006 through October 2007
Title
Progression-free survival (PFS)
Time Frame
March 2006 through October 2007
Title
Overall survival (OS)
Time Frame
October 2006 through January 2009
Title
Objective Response Rate (RR)in patients with measurable lesions
Time Frame
March 2006 through October 2007
Title
Duration of Objective Response in patients with measurable lesions
Time Frame
March 2006 through October 2007
Title
Correlation of outcome with MGMT promoter methylation
Time Frame
March 2006 through October 2007

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Patients with histologically confirmed, (surgically incurable or unresectable)stage IV metastatic malignant melanoma. Patients must not have received any prior cytokine or chemotherapy for stage IV disease. ECOG performance status of 0-1. Age greater than or equal to 18 years. Adequate hematologic, renal and liver function as defined by laboratory values performed within 28 days prior to initiation of dosing. Absolute neutrophil count (ANC) greater than or equal to 1500/uL Platelet count greater than or equal to 100,000/uL Hemoglobin greater than or equal to 10.0 g/dL Serum creatinine ≤ 1.5 upper limit of laboratory normal Total serum bilirubin less than or equal to1.5 times upper limit of laboratory normal LDH less than or equal to 2 times upper limit of laboratory normal Serum aspartate transaminase (ASAT/SGOT) or serum alanine transaminase (ALAT/SGPT) ≤ 2.5 times upper limit of laboratory normal, and ≤ 5 times upper limit of laboratory normal in cases of liver metastasis Patients must have recovered from effects of major surgery. Women of childbearing potential should be using an effective method of contraception. Women of childbearing potential must have a negative urine or serum pregnancy test up to 28 days prior to commencement of dosing and be practicing medically approved contraceptive precautions for at least 6 months after completion of treatment as directed by their physician. Men should use an effective method of contraception during treatment and for at least 6 months after completion of treatment as directed by their physician. Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before trial entry. Before study entry, written informed consent must be obtained. Written informed consent must be obtained from the patient prior to performing any study-related procedures. Exclusion Criteria: Major surgery or radiation therapy within 4 weeks of starting the study treatment. Evidence of brain metastases. NCI CTCAE Version 3.0 grade 3 hemorrhage within 4 weeks of starting the study treatment. History of or known spinal cord compression, or carcinomatous meningitis, or evidence of symptomatic brain or leptomeningeal disease on screening CT or MRI scan. Any of the following within the 6 months prior to study drug administration: myocardial infarction, severe/unstable angina, coronary/peripheral artery bypass graft, symptomatic congestive heart failure, cerebrovascular accident or transient ischemic attack, or pulmonary embolism. Ongoing cardiac dysrhythmias of NCI CTCAE Version 3.0 grade equal to or greater than 2. Prolonged QTc interval on baseline EKG. Uncontrolled hypertension (>150/100 mm Hg despite optimal medical therapy). Pre-existing thyroid abnormality with thyroid function that cannot be maintained in the normal range with medication. Known active infection. Concurrent treatment on another clinical trial. Supportive care trials or non-treatment trials, e.g. QOL, are allowed. Treatment with drugs with dysrhythmic potential including terfenadine, quinidine, procainamide, disopyramide, sotalol, probucol, bepridil, haloperidol, risperidone, and/or indapamide. Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or study drug administration, or may interfere with the interpretation of study results, and in the judgment of the investigator would make the subject inappropriate for entry into this study. Frequent vomiting or medical condition which could interfere with oral medication intake (e.g. partial bowel obstruction). Previous cancer (unless a DRS interval of at least 5 years) or concurrent malignancies at other sites with the exception of surgically cured carcinoma in-situ of the cervix and basal or squamous cell carcinoma of the skin. Known clinically uncontrolled infectious disease including HIV positivity or AIDS-related illness. Pregnant or nursing.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Lynn E. Spitler, MD
Organizational Affiliation
Northern California Melanoma Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
Northern California Melanoma Center
City
San Francisco
State/Province
California
ZIP/Postal Code
94109
Country
United States

12. IPD Sharing Statement

Citations:
PubMed Identifier
10623706
Citation
Middleton MR, Grob JJ, Aaronson N, Fierlbeck G, Tilgen W, Seiter S, Gore M, Aamdal S, Cebon J, Coates A, Dreno B, Henz M, Schadendorf D, Kapp A, Weiss J, Fraass U, Statkevich P, Muller M, Thatcher N. Randomized phase III study of temozolomide versus dacarbazine in the treatment of patients with advanced metastatic malignant melanoma. J Clin Oncol. 2000 Jan;18(1):158-66. doi: 10.1200/JCO.2000.18.1.158. Erratum In: J Clin Oncol 2000 Jun;18(11):2351.
Results Reference
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PubMed Identifier
15585754
Citation
Hicklin DJ, Ellis LM. Role of the vascular endothelial growth factor pathway in tumor growth and angiogenesis. J Clin Oncol. 2005 Feb 10;23(5):1011-27. doi: 10.1200/JCO.2005.06.081. Epub 2004 Dec 7.
Results Reference
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PubMed Identifier
12939465
Citation
Lev DC, Ruiz M, Mills L, McGary EC, Price JE, Bar-Eli M. Dacarbazine causes transcriptional up-regulation of interleukin 8 and vascular endothelial growth factor in melanoma cells: a possible escape mechanism from chemotherapy. Mol Cancer Ther. 2003 Aug;2(8):753-63.
Results Reference
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PubMed Identifier
12908555
Citation
George D. Targeting PDGF receptors in cancer--rationales and proof of concept clinical trials. Adv Exp Med Biol. 2003;532:141-51. doi: 10.1007/978-1-4615-0081-0_12.
Results Reference
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PubMed Identifier
12727920
Citation
Bergers G, Song S, Meyer-Morse N, Bergsland E, Hanahan D. Benefits of targeting both pericytes and endothelial cells in the tumor vasculature with kinase inhibitors. J Clin Invest. 2003 May;111(9):1287-95. doi: 10.1172/JCI17929.
Results Reference
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PubMed Identifier
14657001
Citation
Erber R, Thurnher A, Katsen AD, Groth G, Kerger H, Hammes HP, Menger MD, Ullrich A, Vajkoczy P. Combined inhibition of VEGF and PDGF signaling enforces tumor vessel regression by interfering with pericyte-mediated endothelial cell survival mechanisms. FASEB J. 2004 Feb;18(2):338-40. doi: 10.1096/fj.03-0271fje. Epub 2003 Dec 4.
Results Reference
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PubMed Identifier
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Citation
Pietras K, Hanahan D. A multitargeted, metronomic, and maximum-tolerated dose "chemo-switch" regimen is antiangiogenic, producing objective responses and survival benefit in a mouse model of cancer. J Clin Oncol. 2005 Feb 10;23(5):939-52. doi: 10.1200/JCO.2005.07.093. Epub 2004 Nov 22.
Results Reference
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Temodar and Sutent as Therapy for Melanoma

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