Protein blood test aims to personalize heart care, but study stalls
NCT ID NCT04836117
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a new blood test called SomaSignal could help doctors make better treatment decisions for people at higher risk of heart disease. The test measures proteins in the blood to predict heart risks. Only 12 people took part before the study was stopped early, so we have very little information on whether it works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SomaSignal Test (protein-based blood test)
- What this could lead to
- If successful, this test could help doctors personalize heart disease prevention by identifying who needs more aggressive treatment.
- What could go wrong
- The study was terminated early with only 12 participants, so results are very limited. It is not clear if the test actually improves health outcomes.
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.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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12 people
The number who actually took part.
- Started
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Aug 2021
- Finished
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Sep 2022
- 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.
- Ages
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40 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: 1. Male or female 40 - 80 years of age 2. Receiving care at Intermountain Medical Center 3. At higher than typical risk for cardiovascular events, as assessed by the Principal Investigator or his/her delegate (further defined in the protocol) 4. Currently not pregnant 5. Ability to understand and sign a written informed consent form which must be obtained prior to initiation of any study procedures 6. Willing and able to comply with any virtual or in-person follow-up visits, tests, and schedule of evaluations 7. Willing and able to undergo a blood draw for SomaSignal Tests 8. Willing and able to provide access to their electronic health records Exclusion Criteria: 1. Presence of Systemic Lupus Erythematosus 2. Inability to communicate appropriately 3. Participation in any other clinical trials involving investigational or marketed products within 30 days prior to entry in the study 4. Other conditions that in the opinion of the Principal Investigator and/or Co-Principal Investigators may increase risk to the participants and/or compromise the quality of the clinical trial 5. The Principal Investigator and/or Co-Principal Investigator determine(s) that the participant is not eligible for participation in this research study.
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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
-
Intermountain Medical Center
Salt Lake City, Utah, 84107, United States
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