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Study identifier: NCT06488365 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

In Vivo Liquid Biopsy of Melanoma (Cytophone)

Condition: Melanoma · Circulating Tumor Cells · Metastatic Melanoma  ·  Sponsor: Cytoastra

PhaseNA
Planned participants180
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersYes

About this study

The Cytophone is a first in the world patented system to identify and count single circulating melanoma cells in blood circulation inside the human body. The Cytophone has a unique capability to find rare melanoma cells in the blood by an assessment of 100-500 times greater amounts of blood volume than routine blood tests. The important benefit of the Cytophone diagnosis is that the test does not require injection or any skin incision (i.e., non-invasiveness). The goal of this clinical trial is to demonstrate evidence of the capability of the Cytophone test to indicate a risk of metastasis and define CTC counts that correlate with melanoma recurrence, progression of metastatic disease, and therapy efficacy. The investigators believe that clinical trials will provide evidence that the Cytophone can diagnose risk of melanoma metastasis and recurrence earlier than existing methods.

This description comes directly from the study's public registry record.

Talk to the study team

James Golleher, MBA  ·  5017658175  ·  jgolleher@cytoastra.com

Always discuss trial participation with your own doctor first.

Locations (1)

SSM Health Dean Medical Group Specialty ServicesMadison, Wisconsin, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06488365