New RNA drug hopes to slow duchenne muscle loss

NCT ID NCT07282652

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

Summary

This early-phase trial tests a new drug called RAG-18 in 12 boys aged 4-15 with Duchenne muscular dystrophy. The drug is a small activating RNA given through an IV, designed to help muscles work better. The main goal is to check safety and how the body handles the drug, with early looks at whether it might improve muscle function.

What this could mean

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

Active substance

RAG-18 (a small activating RNA drug given by IV infusion)

What this could lead to

If successful, this could point toward a new way to slow muscle decline in Duchenne muscular dystrophy.

What could go wrong

This is a very early, small trial (12 people) focused on safety. It may not show clear benefit, and side effects are unknown.

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.

Duchenne muscular dystrophy

As listed by the trial registrant

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

Contacts and locations

Locations

  • Peking Union Medical College Hospital

    Beijing, 100730, China