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Axitinib in Treating Patients With Melanoma That is Metastatic or Cannot Be Removed by Surgery

Predictive Markers of Response in a Phase II Trial of Axitinib in Advanced Melanoma

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01533948
Enrollment
25
Registered
2012-02-16
Start date
2012-01-31
Completion date
2015-07-31
Last updated
2018-05-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Extraocular Extension Melanoma, Metastatic Intraocular Melanoma, Recurrent Intraocular Melanoma, Recurrent Melanoma, Stage IIIA Intraocular Melanoma, Stage IIIA Melanoma, Stage IIIB Intraocular Melanoma, Stage IIIB Melanoma, Stage IIIC Intraocular Melanoma, Stage IIIC Melanoma, Stage IV Intraocular Melanoma, Stage IV Melanoma

Brief summary

This phase II trial studies how well axitinib works in treating patients with melanoma that has spread to other places in the body or cannot be removed by surgery. Axitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

Detailed description

PRIMARY OBJECTIVES: I. To determine the overall response rate (ORR) to axitinib in advanced melanoma. This will be assessed using the Response Evaluation Criteria in Solid Tumors (RECIST), version 1.1. SECONDARY OBJECTIVES: I. Evaluate toxicity of axitinib as a single agent. II. Determine progression-free survival and overall survival. III. Explore the utility of 3'-deoxy-3'-\[18F\] fluorothymidine-labeled positron emission tomography (FLT-PET) as a predictive marker for response and compare to standard radiographic imaging. TERTIARY OBJECTIVES: I. Examine the prognostic and predictive significance of circulating melanoma tumor cells. II. To examine whether functionally relevant polymorphisms in axitinib-related genes (vascular endothelial growth factor receptor \[VEGFR\] 1, VEGFR2 and VEGFR3) correlate with efficacy and toxicity of axitinib in advanced melanoma. OUTLINE: Patients receive axitinib orally (PO) twice daily (BID). Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up at 30 days.

Interventions

DRUGaxitinib

Given PO

OTHERlaboratory biomarker analysis

Correlative studies

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
National Comprehensive Cancer Network
CollaboratorNETWORK
Roswell Park Cancer Institute
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Histologically or cytologically proven melanoma (including uveal) that is advanced (metastatic) or unresectable * Measurable disease * No more than two prior regimens (0-2) of systemic therapy for metastatic or recurrent disease; therapy (systemic or radiotherapy) administered in the neo-adjuvant or adjuvant setting for previously localized disease is permitted, provided it was completed more than 3 months prior to enrollment; palliative radiotherapy is permitted provided it is completed \>= 2 weeks prior to study therapy initiation and there is at least one measurable lesion outside the radiation field; at least 2 weeks since the end of prior systemic treatment, radiotherapy, or surgical procedure with resolution of all treatment-related toxicity to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 grade =\< 1 or back to baseline except for alopecia or hypothyroidism * Eastern Cooperative Oncology Group (ECOG) performance status of =\< 2 * Life expectancy \>= 12 weeks * Absolute neutrophil count (ANC) \>= 1500 cells/mm\^3 * Platelets \>= 75,000 cells/mm\^3 * Hemoglobin \>= 9.0 g/dL * Creatinine =\< 1.5 X upper limit normal (ULN) or calculated creatinine clearance \>= 60 mL/min * Bilirubin =\< 1.5 X ULN * Transaminase =\< 2.5 X ULN (for documented liver metastases, transaminase up to 5 X ULN is permitted) * Random urinary protein/creatinine ratio \< 2 * Have the ability to swallow and retain oral medication * No evidence of preexisting uncontrolled hypertension as documented by 2 baseline blood pressure readings taken at least 1 hour apart; the baseline systolic blood pressure readings must be =\< 140 mm Hg, and the baseline diastolic blood pressure readings must be =\< 90 mm Hg; patients whose hypertension is controlled by antihypertensive therapies are eligible * Women of childbearing potential must have a negative serum or urine pregnancy test within 3 days prior to treatment * Patients of child-bearing potential must agree to use acceptable contraceptive methods (e.g., double barrier) during treatment and for 6 months following completion of study treatment * Patient or legal representative must understand the investigational nature of this study and sign an Institutional Review Board (IRB) approved written informed consent form prior to receiving any study related procedure

Exclusion criteria

* Prior anti-angiogenic therapy * Major surgery \< 4 weeks or radiation therapy \< 2 weeks of starting the study treatment; prior palliative radiotherapy to metastatic lesion(s) is permitted, provided there is at least 1 measurable lesion that has not been irradiated * Significant history of bleeding events (e.g., hemoptysis, grade 3 or grade 4 gross hematuria) within 6 months prior to registration * Presence of serious non-healing wounds, ulcers (including gastro-intestinal) and bone fractures * Gastrointestinal abnormalities including: * Inability to take oral medication * Requirement for intravenous alimentation * Prior surgical procedures affecting absorption including total gastric resection; segmental small bowel or colon resection is permitted * Treatment for active peptic ulcer disease in the past 6 months * Active gastrointestinal bleeding, unrelated to cancer, as evidenced by hematemesis, hematochezia or melena in the past 6 months without evidence of resolution documented by endoscopy or colonoscopy * Malabsorption syndromes * History of gastrointestinal (GI) perforation within prior 12 months * Current use or anticipated need for treatment with drugs that are known potent cytochrome P450, family 3, subfamily A, polypeptide 4 (CYP3A4) inhibitors (i.e., grapefruit juice, verapamil, ketoconazole, miconazole, itraconazole, erythromycin, telithromycin, clarithromycin, indinavir, saquinavir, ritonavir, nelfinavir, lopinavir, atazanavir, amprenavir, fosamprenavir and delavirdine) * Current use or anticipated need for treatment with drugs that are known CYP3A4 or cytochrome P450, family 1, subfamily A, polypeptide 2 (CYP1A2) inducers (i.e., carbamazepine, dexamethasone, felbamate, omeprazole, phenobarbital, phenytoin, amobarbital, nevirapine, primidone, rifabutin, rifampin, and St. John's wort) * Requirement of therapeutic anticoagulant therapy with oral vitamin K antagonists; low-dose anticoagulants for maintenance of patency of central venous access devise or prevention of deep venous thrombosis is allowed; therapeutic use of low molecular weight heparin (or similar parenteral drug) for venous-thromboembolic disease is allowed * Active seizure disorder or evidence of untreated brain metastases, spinal cord compression, or carcinomatous meningitis; patients with brain metastases that have been stable for \>= 4 weeks by radiographic documentation following definitive therapy will be permitted provided this is not the only site of metastatic disease * Arterial thrombotic events within 6 months of registration, including myocardial infarction, unstable angina or angina requiring medical or surgical intervention in the past 6 months, coronary/peripheral artery bypass graft, cerebrovascular accident, transient ischemic attack and clinically significant peripheral vascular disease (i.e., claudication on less than 1 block) * Current congestive heart failure (New York Heart Association \[NYHA\] class II, III or IV) * Known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS)-related illness * History of a malignancy except those treated with curative intent for skin cancer (other than melanoma), in-situ breast or in-situ cervical cancer, or those treated with curative intent for any other cancer with no evidence of disease for 3 years * Female patients who are pregnant or lactating * Received an investigational agent within 30 days prior to enrollment * A serious uncontrolled medical disorder or active infection that would impair their ability to receive study treatment * Any condition which in the investigator's opinion would prohibit the understanding or rendering of informed consent and compliance with the requirements of this protocol

Design outcomes

Primary

MeasureTime frameDescription
Overall Response Rate (Complete Response + Partial Response) to Axitinib as Assessed Using RECIST Version 1.1Up to 30 daysPer Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Secondary

MeasureTime frameDescription
Number of Patients That Experienced at Least One Grade 3 Adverse EventUp to 30 daysNumber of patients that experienced at least one grade 3 toxicity regardless of attribution. Incidence of toxicity of axitinib as a single agent as assessed by the severity of adverse effects by NCI CTCAE version 4. Please refer to the adverse event reporting for more detail.
Median Progression-free Survival (PFS)From the date of study enrollment to the first observation of progressive disease or death within 30 days after last dose of study drugThe distribution will be described using Kaplan-Meier and proportional hazards methods. Progression is defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1), as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions
Median Overall Survival (OS)From the date of study enrollment to the time of death within 30 days after last dose of study drugThe distribution will be described using Kaplan-Meier and proportional hazards methods.
The Baseline Circulative Tumor Cells Value of RespondersBaselineThe baseline Circulative tumor Cells values of patients with response to treatment per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR. CTC were evaluated at baseline, response was assessed up to 30 days.

Countries

United States

Participant flow

Participants by arm

ArmCount
Treatment (Axitinib)
Patients receive axitinib PO BID. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity. axitinib: Given PO The starting dose for axitinib is 5 mg taken orally twice daily with food. Axitinib will be taken beginning on Day 1 of the study and taken approximately 12 hours apart continuous dosing. Dose Level Dose Dispensed As * 2: 10 mg PO BID 2 X 5 mg tablets BID * 1: 7 mg PO BID 1 X 5 mg tablet BID + 2 X 1 mg tablets BID 0: (Starting Dose) 5 mg PO BID 1 X 5 mg tablet BID * 1: 3 mg PO BID 3 X 1 mg tablets BID * 2: 2 mg PO BID 2 X 1 mg tablets BID
25
Total25

Baseline characteristics

CharacteristicTreatment (Axitinib)
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
15 Participants
Age, Categorical
Between 18 and 65 years
10 Participants
Age, Continuous68.8 years
STANDARD_DEVIATION 11.5
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
25 Participants
Sex: Female, Male
Female
11 Participants
Sex: Female, Male
Male
14 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
— / —
other
Total, other adverse events
25 / 25
serious
Total, serious adverse events
8 / 25

Outcome results

Primary

Overall Response Rate (Complete Response + Partial Response) to Axitinib as Assessed Using RECIST Version 1.1

Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Time frame: Up to 30 days

Population: All treated and eligible patients

ArmMeasureValue (NUMBER)
Treatment (Axitinib)Overall Response Rate (Complete Response + Partial Response) to Axitinib as Assessed Using RECIST Version 1.112 percentage of participants
Secondary

Median Overall Survival (OS)

The distribution will be described using Kaplan-Meier and proportional hazards methods.

Time frame: From the date of study enrollment to the time of death within 30 days after last dose of study drug

Population: All treated and eligible patients

ArmMeasureValue (MEDIAN)
Treatment (Axitinib)Median Overall Survival (OS)7.4 months
Secondary

Median Progression-free Survival (PFS)

The distribution will be described using Kaplan-Meier and proportional hazards methods. Progression is defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1), as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions

Time frame: From the date of study enrollment to the first observation of progressive disease or death within 30 days after last dose of study drug

Population: All treated and eligible patients

ArmMeasureValue (MEDIAN)
Treatment (Axitinib)Median Progression-free Survival (PFS)2.1 months
Secondary

Number of Patients That Experienced at Least One Grade 3 Adverse Event

Number of patients that experienced at least one grade 3 toxicity regardless of attribution. Incidence of toxicity of axitinib as a single agent as assessed by the severity of adverse effects by NCI CTCAE version 4. Please refer to the adverse event reporting for more detail.

Time frame: Up to 30 days

Population: All treated and eligible patients

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Treatment (Axitinib)Number of Patients That Experienced at Least One Grade 3 Adverse Event12 Participants
Secondary

The Baseline Circulative Tumor Cells Value of Responders

The baseline Circulative tumor Cells values of patients with response to treatment per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR. CTC were evaluated at baseline, response was assessed up to 30 days.

Time frame: Baseline

Population: All treated and eligible patients that responded

ArmMeasureValue (MEAN)Dispersion
Treatment (Axitinib)The Baseline Circulative Tumor Cells Value of Responders0 cells/mm^3Standard Deviation 0

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026