New hope for arthritis sufferers: filgotinib shows promise in korean trial

NCT ID NCT06625242

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

Summary

This study tested the drug filgotinib (Jyseleca) in 118 Korean adults with rheumatoid arthritis. The goal was to see how many patients experienced at least a 20% improvement in symptoms after 12 weeks of treatment. The trial is complete, and results will help determine if filgotinib is a safe and effective option for this population.

What this could mean

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

Active substance

filgotinib (Jyseleca)

What this could lead to

If successful, this could confirm filgotinib as a safe and effective option for controlling rheumatoid arthritis symptoms in Korean patients.

What could go wrong

This is a single-arm, open-label study with no placebo group, so results may be less reliable. It is also limited to Korean patients, so findings may not apply to other populations.

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.

rheumatoid arthritis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Eisai site #01

    Busan, South Korea

  • Eisai site #02

    Gwangju, South Korea

  • Eisai site #03

    Seoul, South Korea

  • Eisai site #04

    Seoul, South Korea

  • Eisai site #05

    Seoul, South Korea

  • Eisai site #06

    Daejeon, South Korea

  • Eisai site #07

    Seoul, South Korea

  • Eisai site #08

    Seoul, South Korea

  • Eisai site #09

    Daegu, South Korea

  • Eisai site #10

    Seoul, South Korea

  • Eisai site #11

    Anyang-si, South Korea

  • Eisai site #12

    Daegu, South Korea

  • Eisai site #13

    Incheon, South Korea

  • Eisai site #14

    Seoul, South Korea

  • Eisai site #15

    Guri-si, South Korea