Pilot Study Investigating the Metabolic Activity and Transcriptional Profiling in Vivo in Tumor Biopsies in Melanoma Patients During Treatment With Pazopanib Alone and in Combination With Paclitaxel
1 other identifier
interventional
19
1 country
1
Brief Summary
This is an open, monocentric, pilot study to determine the metabolic activity (glucose-uptake) in vivo during monotherapy with pazopanib in comparison to combination therapy with pazopanib plus paclitaxel and to investigate the transcriptional profile of cutaneous melanoma metastasis before and during the therapy (pazopanib vs. pazopanib plus paclitaxel) in subjects with unresectable Stage III or Stage IV melanoma who have not received prior cytotoxic chemotherapy. Primary Objective: Evaluation of metabolic activity in vivo Secondary Objective: Determination of changes in gene expression profiling Evaluation of the antitumor activity of the combination in terms of progression free survival (PFS). Changes in S100 and LDH during therapy at the same time points as FDG-PET/CT (a combined serum measurement of S100 and LDH)
- Trial with medicinal product
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_2
Started Aug 2012
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 1, 2012
CompletedFirst Submitted
Initial submission to the registry
August 8, 2012
CompletedFirst Posted
Study publicly available on registry
August 16, 2012
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
May 1, 2015
CompletedOctober 16, 2018
October 1, 2018
2.2 years
August 8, 2012
October 11, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Evaluation of metabolic activity in vivo
The primary efficacy objective is to evaluate the metabolic activity in vivo through standardising the uptake value (SUV) in the FDG-PET/CT in comparison of the SUV between baseline, after pazopanib alone (day 10) and after pazopanib plus paclitaxel (day 70).
84 days ( Baseline, Day 10, Day 70)
Secondary Outcomes (3)
Determination of changes in gene expression profiling
84 days ( Baseline, Day 10, Day 70)
Evaluation of the antitumor activity of the combination in terms of progression free survival (PFS)
112 days
Changes in S100 and LDH during therapy at the same time points as FDG-PET/CT (a combined serum measurement of S100 and LDH)
84 days ( Baseline, Day 10, Day 70)
Study Arms (1)
Pazopanib/Paclitaxel
OTHERInterventions
Eligibility Criteria
You may qualify if:
- Age ≥ 18 years
- Diagnosis of histologically or cytologically confirmed melanoma stage III or IV.
- Fresh tumor tissue must be provided for all subjects for biomarker analysis before (within 14 days prior to treatment start) and during (on day 10 of the pazopanib monotherapy and the last day of the treatment with pazopanib, day 70) treatment with investigational product (asservation in RNAlater, for kryo asservation, and for cell cultures)
- Assessable metastases (skin or superficial lymph nodes with a minimal diameter 1 cm)
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
- Adequate organ system function
You may not qualify if:
- Prior malignancy.
- Central nervous system (CNS) metastases
- Corrected QT interval (QTc) \> 480 msecs using Bazett's formula.
- History of any one or more of the following cardiovascular conditions within the past 6 months:
- Cardiac angioplasty or stenting;
- Myocardial infarction;
- Unstable angina;
- Coronary artery bypass graft surgery;
- Symptomatic peripheral vascular disease;
- Class III or IV congestive heart failure, as defined by the New York Heart Association (NYHA).
- Poorly controlled hypertension
- History of cerebrovascular accident including transient ischemic attack (TIA), pulmonary embolism or untreated deep venous thrombosis (DVT) within the past 6 months.
- Presence of uncontrolled infection
- Clinically significant gastrointestinal abnormalities that may increase the risk for gastrointestinal bleeding
- Evidence of active bleeding or bleeding diathesis
- +2 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University Hospital Zurich, Division of Dermatology
Zurich, Switzerland
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Reinhard Dummer, Professor MD
University Hospital Zurich, Division of Dermatology
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 8, 2012
First Posted
August 16, 2012
Study Start
August 1, 2012
Primary Completion
October 1, 2014
Study Completion
May 1, 2015
Last Updated
October 16, 2018
Record last verified: 2018-10