CLINICAL TRIALS PROFILE FOR FLUORESCITE
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All Clinical Trials for FLUORESCITE
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00847522 ↗ | Fluorescein for Lymphatic Mapping and Sentinel Lymph Node (SLN) Biopsy in Patients With Stage I and II Malignant Melanoma | Completed | University of Utah | Phase 1/Phase 2 | 2009-02-01 | The purpose of this research study is to use two different drugs to find where melanoma might spread and to remove these tissues. We believe that tumor cells from the melanoma first move through the lymphatic system (a system of clear fluid that moves around the body and carries white blood cells, much like the blood system) to a lymph node in an orderly way. If we can identify the first lymph nodes to receive a tumor cell, this can be removed and examined. We currently use one drug, called "technetium-99m sulfur colloid" which can detect about 90% of the first lymph nodes that the tumor cells would move to. Technetium-99m is a radioactive compound and can be detected through the skin by a special instrument that reads radioactivity. As part of this research, we would like to use a second drug called "fluorescein" (Fluorescite®) to see if it will identify the same lymph nodes or additional ones and examine these. This drug is fluorescent and can be detected even through the skin using a blue light. This drug is approved by the Federal Drug Administration (FDA) to for injection in the vein as a diagnostic aid and has been safely used in people for many years. In this study, we will be injecting it under the skin, which is a different use from how it is currently approved by the FDA. In the past another drug has been used, called "isosulfan blue" (Lymphazurin®), but availability of this drug is currently limited, and it has higher risks associated with it. This study is being conducted by Dr. Robert Andtbacka, Dr. Dirk Noyes, Dr. James McGreevy and at University of Utah. This study is a Phase I/II and is done to find out if the drug can be used safely when given under the skin and if it will work for this purpose. |
| NCT01886235 ↗ | Intravital Microscopy for Identifying Tumor Vessels in Patients With Stage IA-IV Melanoma That is Being Removed by Surgery | Completed | National Cancer Institute (NCI) | N/A | 2013-09-04 | This pilot clinical trial studies intravital microscopy for identifying tumor vessels in patients with stage IA-IV melanoma that is being removed by surgery. New imaging procedures, such as intravital microscopy, may determine the extent of melanoma. |
| NCT01886235 ↗ | Intravital Microscopy for Identifying Tumor Vessels in Patients With Stage IA-IV Melanoma That is Being Removed by Surgery | Completed | Roswell Park Cancer Institute | N/A | 2013-09-04 | This pilot clinical trial studies intravital microscopy for identifying tumor vessels in patients with stage IA-IV melanoma that is being removed by surgery. New imaging procedures, such as intravital microscopy, may determine the extent of melanoma. |
| NCT02691923 ↗ | Diagnostic Performance of Fluorescein as an Intraoperative Brain Tumor Biomarker | Recruiting | Carl Zeiss Meditec, Inc. | Phase 2 | 2016-03-01 | This clinical research will evaluate the diagnostic potential of fluorescein as visualized through an operating microscope relative to 1) contrast enhancement on co-registered preoperative MR scans, 2) intraoperative ALA-induced PpIX fluorescence and 3) gold-standard histology obtained from biopsy sampling during the procedure. Subjects will include those people with operable brain tumor with first-time presumed pre-surgical diagnosis of high-grade glioma or low-grade glioma. |
| NCT02691923 ↗ | Diagnostic Performance of Fluorescein as an Intraoperative Brain Tumor Biomarker | Recruiting | National Institute of Neurological Disorders and Stroke (NINDS) | Phase 2 | 2016-03-01 | This clinical research will evaluate the diagnostic potential of fluorescein as visualized through an operating microscope relative to 1) contrast enhancement on co-registered preoperative MR scans, 2) intraoperative ALA-induced PpIX fluorescence and 3) gold-standard histology obtained from biopsy sampling during the procedure. Subjects will include those people with operable brain tumor with first-time presumed pre-surgical diagnosis of high-grade glioma or low-grade glioma. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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