New hope for kids with severe psoriasis: QLETLI biosimilar under study

NCT ID NCT05803187

First seen Mar 14, 2026 · Last updated Jun 23, 2026 · Updated 13 times

Summary

This study looked at how well and how safely QLETLI, a biosimilar of adalimumab, works for children and teens aged 4 to 17 with severe plaque psoriasis. A total of 80 participants were followed for 24 weeks. The main goal was to see if the drug could significantly reduce psoriasis symptoms, as measured by standard skin scores.

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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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Contacts and locations

Locations

  • Shanghai Tenth People's Hospital

    Shanghai, Shanghai Municipality, 200072, China

What this could mean

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

Active substance

QLETLI (adalimumab biosimilar)

What this could lead to

If successful, this could confirm that QLETLI is a safe and effective option for controlling severe psoriasis in children and teens.

What could go wrong

This is a completed observational study, not a randomized trial, so results may be less definitive. Psoriasis often requires ongoing treatment, and side effects like infections are possible.

Conditions

The condition(s) this trial relates to.

psoriasis

As listed by the trial registrant

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