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Lab study tests antibody that could unlock immune attack on liver cancer

NCT ID NCT02868255

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
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.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed study looked at a new antibody called anti-SIRPα as a potential immunotherapy for liver cancer. Researchers used blood and tissue samples from 30 liver cancer patients to see how the antibody affects immune cells. The goal was to understand whether blocking the SIRP-CD47 pathway could help the immune system fight cancer. This was a lab-based study, not a treatment trial, so no patients received the antibody.

What this could mean

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

Active substance
anti-SIRPα antibody
What this could lead to
If this approach works, it could point toward a new immunotherapy for liver and ovarian cancers.
What could go wrong
This was a very early lab study using patient samples, not a treatment trial. The antibody has not yet been tested in people, so it may not work or could have unexpected side effects.

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

30 people

The number who actually took part.

Started

Jan 2016

Finished

Nov 2018

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

Several types of samples will be used to test the effect of the drug candidate: 30 inflammatory ascites of HCC patients, 30 HCC resections (both from CHU de Nantes), 30 HCC patient blood samples.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * adult * HCC patients (all BCLC stages accepted) * patient consent for the use of their biological samples Exclusion Criteria: * patient with other cancers * hepatitis C or B positive * HCC treatment by chemo-embolization under 3 months * under Sorafenib treatment within the month prior to collection * underage or under guardianship patients

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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

  • CHU de Nantes

    Nantes, 44093, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.