Simple blood test could spot hidden throat cancer
NCT ID NCT05814549
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study is testing whether a blood test called NavDx can find HPV-related oropharyngeal cancer early by looking for HPV DNA in the blood. Researchers are enrolling adults aged 45 and older with multiple sexual partners who have no history of this cancer. Participants give blood samples over time, and if the test is positive, they enter a surveillance phase to confirm the finding.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- NavDx blood test
- What this could lead to
- If successful, this blood test could provide a simple way to screen for HPV-related throat cancer early, potentially catching it before symptoms appear.
- What could go wrong
- This is a very small, early feasibility study with only 9 participants, so results may not apply to the general population. The test may also miss some cancers or give false positives.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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9 people
The number who actually took part.
- Started
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Mar 2023
- Expected to finish
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Mar 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Potential research participants will be identified by a member of the patient's treatment team, the protocol investigator, or research team at Memorial Sloan-Kettering Cancer Center (MSKCC). If the investigator is a member of the treatment team, s/he will screen their participant's medical records for suitable research study participants and discuss the study and their potential for enrolling in the research study. Potential participants contacted by their treating physician will be referred to the investigator/research staff of the study
- Ages
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45 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Ages 45 and older * Self-reported history of four or more lifetime sexual partners * Self-reported history of one or more lifetime oral sexual partner * No previous history of diagnosed HPV-related head and neck cancer Exclusion Criteria: * History of diagnosed HPV-related OPC * Less than three sexual partners in lifetime * No history of oral sex performed * Younger than age 45
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities)
Basking Ridge, New Jersey, 07920, United States
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Memorial Sloan Kettering Bergen (Limited Protocol Activities)
Montvale, New Jersey, 07645, United States
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Memorial Sloan Kettering Cancer Center (All Protocol Activities)
New York, New York, 10065, United States
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Memorial Sloan Kettering Monmouth (Limited Protocol Activities)
Middletown, New Jersey, 07748, United States
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Memorial Sloan Kettering Nassau (Limited Protocol Activities)
Uniondale, New York, 11553, United States
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Memorial Sloan Kettering Suffolk- Commack (All Protocol Activities)
Commack, New York, 11725, United States
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Memorial Sloan Kettering Westchester (Limited Protocol Activities)
Harrison, New York, 10604, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can steroids, a migraine drug, or tongue exercises save nerves after throat cancer treatment?
- MRI scans may reveal which throat cancer patients need stronger treatment
- Can a DNA vaccine boost immunotherapy against HPV-Linked head and neck cancer?
- Blood test may tailor throat cancer treatment, sparing patients from harsh side effects
- Robotic surgery may spare throat cancer patients from chemo and radiation
- Vaccine trains immune system to fight HPV-Positive head and neck tumors