- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01776905
In Vivo Real-time Detection of Circulating Melanoma Cells
December 4, 2023 updated by: University of Arkansas
The objective of this clinical trial is to determine whether a Photoacoustic flow cytometry (PAFC)-based prototype device can detect circulating tumor cells (CTCs) in the blood of melanoma patients in vivo, in real time, and do so at detection limits at least one order of magnitude below the detection limits of currently existing ex vivo methods.
Study Overview
Status
Recruiting
Conditions
Detailed Description
Study Population: Approximately 80 subjects will be consented in order to achieve an enrollment goal of 75 subjects at this institution in three cohorts as follows:
- Cohort #1 will consist of fifteen healthy control subjects, ten of whom will be Caucasian and five of whom will be African-American. Subjects in cohort #1 will be used to address the calibration goal of Specific Aim #1.
- Cohort #2 will consist of 30 subjects who have advanced-stage melanoma will be recruited from the Medical Oncology clinic at UAMS, where advanced stages are defined as Stages III or IV. Subjects in cohort #2 will be used to address the validation goal of Specific Aim #2. Approximately half of the 30 advanced-stage subjects will be Stage III and the other half will be Stage IV.
- Cohort #3 will consist of 30 subjects with early-stage melanoma will be recruited from the Surgical Oncology clinic at UAMS, where early stages are defined as Stages I or II.
Subjects in cohort #3 will be used to address the detection goal of Specific Aim #3. Approximately 10 of the 30 early-stage subjects will be Stage I and approximately 20 will be Stage II.
Study Type
Observational
Enrollment (Estimated)
75
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Jumin Sunde, MD
- Phone Number: 501-526-6990
- Email: Jsunde2@uams.edu
Study Contact Backup
- Name: Daniel Dunham
- Phone Number: 5016868274
- Email: ddunham@uams.edu
Study Locations
-
-
Arkansas
-
Little Rock, Arkansas, United States, 72205
- Recruiting
- University of Arkansas for Medical Sciences
-
Contact:
- Jumin Sunde, MD
- Phone Number: 501-603-1214
- Email: JSunde2@uams.edu
-
Principal Investigator:
- Jumin Sunde
-
Sub-Investigator:
- Sajjad Bhatti
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Sampling Method
Non-Probability Sample
Study Population
Expect to consent approximately 80 subjects in order to achieve an enrollment goal of 75 subjects at this institution in three cohorts.
Description
Inclusion Criteria:
- Age 18 to 80 years
- Histological documented diagnosis of melanoma
- Signed informed consent form approved by the University of Arkansas for Medical Sciences (UAMS) Institutional Review Board (IRB)
- Must be able to sit still for 90 minutes
Exclusion Criteria:
- Active infection
- Current and significant medical or surgical condition as determined by the Investigator
- Diagnosis or evidence of organic brain syndrome
- Pregnancy or breastfeeding
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
---|
Healthy control subjects
Characterize the baseline PA signals produced by the in vivo PAFC prototype device in healthy volunteers or Develop Standard Curves for the ex vivo CTC assays.
|
Advanced-Stage Melanoma
To validate the in vivo PAFC method of melanoma CTC detection, we will use the PAFC-based prototype device to noninvasively determine CTC concentrations in the blood of subjects who have advanced-stage (Stage III or Stage IV)melanoma, and we will also use current ex vivo methods to determine the CTC concentration in samples of blood drawn from the same subjects.
|
Early-Stage Melanoma
To determine whether in vivo PAFC can detect melanoma CTCs at concentrations below the detection limits of the ex vivo methods, we will use the PAFC-based prototype device to noninvasively detect CTCs in the blood of subjects who have early-stage (Stages I or II) melanoma, and we will also use current ex vivo methods to detect CTCs in samples of blood drawn from the same subjects.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of participants that possess circulating tumor cells.
Time Frame: 14-21 days
|
14-21 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Jumin Sunde, MD, University of Arkansas
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 1, 2013
Primary Completion (Estimated)
July 1, 2024
Study Completion (Estimated)
July 1, 2024
Study Registration Dates
First Submitted
January 14, 2013
First Submitted That Met QC Criteria
January 23, 2013
First Posted (Estimated)
January 28, 2013
Study Record Updates
Last Update Posted (Estimated)
December 5, 2023
Last Update Submitted That Met QC Criteria
December 4, 2023
Last Verified
December 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 133965
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Melanoma
-
H. Lee Moffitt Cancer Center and Research InstituteTurnstone Biologics, Corp.RecruitingMetastatic Melanoma | Conjunctival Melanoma | Ocular Melanoma | Unresectable Melanoma | Uveal Melanoma | Cutaneous Melanoma | Mucosal Melanoma | Iris Melanoma | Acral Melanoma | Non-Cutaneous MelanomaUnited States
-
University of Southern CaliforniaNational Cancer Institute (NCI)CompletedRecurrent Melanoma | Stage IV Melanoma | Mucosal Melanoma | Ciliary Body and Choroid Melanoma, Medium/Large Size | Ciliary Body and Choroid Melanoma, Small Size | Iris Melanoma | Metastatic Intraocular Melanoma | Recurrent Intraocular Melanoma | Stage IV Intraocular Melanoma | Stage IIIA Melanoma | Stage... and other conditionsUnited States
-
National Cancer Institute (NCI)CompletedRecurrent Melanoma | Stage IIIA Melanoma | Stage IIIB Melanoma | Stage IIIC Melanoma | Stage IIB Melanoma | Stage IIC Melanoma | Stage IA Melanoma | Stage IB Melanoma | Stage IIA MelanomaUnited States
-
MelanomaPRO, RussiaRecruitingMelanoma | Melanoma (Skin) | Melanoma Stage IV | Melanoma Stage III | Melanoma, Stage II | Melanoma, Uveal | Melanoma in Situ | Melanoma, OcularRussian Federation
-
National Cancer Institute (NCI)CompletedStage IV Melanoma | Ciliary Body and Choroid Melanoma, Medium/Large Size | Iris Melanoma | Stage IIIA Melanoma | Stage IIIB Melanoma | Stage IIIC Melanoma | Extraocular Extension Melanoma | Stage IIB Melanoma | Stage IIC MelanomaUnited States
-
Rutgers, The State University of New JerseyNational Cancer Institute (NCI); University of VirginiaCompletedStage IIIB Skin Melanoma | Stage IIIC Skin Melanoma | Stage III Skin Melanoma | Stage IIA Skin Melanoma | Stage IIB Skin Melanoma | Stage IIC Skin Melanoma | Stage IIIA Skin Melanoma | Stage IA Skin Melanoma | Stage IB Skin Melanoma | Stage 0 Skin Melanoma | Stage I Skin Melanoma | Stage II Skin MelanomaUnited States
-
Roswell Park Cancer InstituteNational Cancer Institute (NCI); National Comprehensive Cancer NetworkTerminatedRecurrent Melanoma | Stage IV Melanoma | Metastatic Intraocular Melanoma | Recurrent Intraocular Melanoma | Stage IV Intraocular Melanoma | Stage IIIA Melanoma | Stage IIIB Melanoma | Stage IIIC Melanoma | Extraocular Extension Melanoma | Stage IIIA Intraocular Melanoma | Stage IIIB Intraocular Melanoma | Stage...United States
-
Mayo ClinicNational Cancer Institute (NCI)CompletedRecurrent Melanoma | Stage IV Melanoma | Stage IIIA Melanoma | Stage IIIB Melanoma | Stage IIIC Melanoma | Stage IIB Melanoma | Stage IIC Melanoma | Stage IIA MelanomaUnited States
-
Emory UniversityGenentech, Inc.Active, not recruitingStage IV Skin Melanoma | Stage IIIB Skin Melanoma | Stage IIIC Skin Melanoma | Unresectable Melanoma | Stage III Melanoma | Stage IIIA Skin Melanoma | Cutaneous Melanoma, Stage III | Cutaneous Melanoma, Stage IVUnited States
-
BiocadRecruitingMelanoma | Melanoma (Skin) | Melanoma Stage IV | Melanoma Stage III | Melanoma Metastatic | Melanoma Unresectable | Melanoma AdvancedIndia, Russian Federation, Belarus