Tiny biochip could reveal sickle cell severity

NCT ID NCT02824471

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Recruiting now This study
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By invitation only
Not open to general applications. Only people the study team invites can take part.
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The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
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Cancelled before anyone took part.

Expanded access (not trials)

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Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
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Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

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Status unknown
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First seen Sep 11, 2026 · Last updated Sep 11, 2026

Summary

Researchers are testing a microfluidic device called the SCD Biochip to measure how red and white blood cells stick to proteins under normal and low oxygen conditions. They will study blood samples from people with sickle cell disease, including HbSS and HbSC types, and compare them with healthy controls. The goal is to see whether the biochip can reliably track cellular changes linked to pain, inflammation, and blood vessel damage. This could lead to a simple test for monitoring sickle cell disease.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If the biochip works, doctors could one day use a simple blood test to track sickle cell disease severity and predict complications like pain crises and organ damage.
What could go wrong
This is an early observational study with about 100 participants. The biochip may not reliably reflect what happens in the body, and it may take years before any practical monitoring tool reaches patients.

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

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2014

Expected to finish

May 2030

An estimate. End dates often move.

Lead sponsor

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

Children (≥12 years old) and adults with SCD, including HbSS or compound heterozygus HbSC- or HbSβ- thalassemia will be offered participation. Control samples (HbAA) may be obtained from healthy volunteers.

Ages

12 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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 * Male or female ≥12 years of age at the time of consent (enrollment). * Documentation Sickle Cell Disease, including HbSS or compound heterozygus HbSC- or HbSβ- thalassemia diagnosis as evidenced by one or more clinical features. * Written informed consent (and assent when applicable) obtained from subject or subject's legal representative and ability for subject to comply with the requirements of the study. Exclusion Criteria * Presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the patient or the quality of the data.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • University Hospitals Case Medical Center

    RECRUITING

    Cleveland, Ohio, 44106, United States

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