New drug 608 aims to ease hidden arthritis pain

NCT ID NCT07349329

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

Summary

This study tests a drug called 608 in 380 adults with non-radiographic axial spondyloarthritis, a form of arthritis that causes back pain and stiffness but doesn't show up on X-rays. Participants will receive either 608 or a placebo injection to see if the drug reduces pain and inflammation. The goal is to find a new treatment option for this condition.

What this could mean

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

Active substance

608 (a drug injection)

What this could lead to

If it works, this could offer a new treatment option for people with non-radiographic axial spondyloarthritis to control pain and inflammation.

What could go wrong

This is an early Phase 3 trial, so results are not yet known. The drug may not work better than placebo, and side effects are possible.

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.

Non-Radiographic Axial Spondyloarthritis spondyloarthropathy

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

  • Site 01

    Beijing, 100730, China

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

    Contact