Gene-Editing shot aims to slash dangerous fat levels in blood

NCT ID NCT07657780

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early study tests a new gene-editing treatment called CS-121 in 15 adults with severe high triglycerides (a type of fat in the blood) that hasn't been controlled by standard treatments. The therapy uses tiny fat particles to deliver a gene editor that targets the APOC3 gene in the liver, aiming to lower fat levels. The main goal is to check safety and side effects, while also seeing if it reduces triglycerides and related proteins.

What this could mean

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

Active substance

CS-121 (a gene-editing therapy delivered by lipid nanoparticles to edit the APOC3 gene)

What this could lead to

If it works, this could point toward a one-time treatment that controls severe high triglycerides by editing a gene, potentially reducing the need for daily medication.

What could go wrong

This is a very early, small trial (15 people) focused on safety, not yet on effectiveness. The therapy is new and may not work as hoped, and there are unknown risks from gene editing.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

hypertriglyceridemia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The First Affiliated Hospital of Anhui Medical University

    Hefei, Anhui, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••