Blood test may predict amyloidosis treatment success in days

NCT ID NCT06627309

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether a rapid drop in a blood marker called dFLC can predict a complete response in people with AL amyloidosis treated with daratumumab-based therapy. Researchers will follow 50 patients to see if early changes in dFLC levels match up with later treatment success. The goal is to find a simple way to guide treatment decisions early on.

What this could mean

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

Active substance
Daratumumab, bortezomib, and dexamethasone
What this could lead to
If successful, this could help doctors quickly tell if a patient is responding to treatment, allowing for faster adjustments and better outcomes.
What could go wrong
This is a small, early-stage study with only 50 participants. The blood marker may not reliably predict long-term response, and results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Immunoglobulin Light-chain Amyloidosis primary systemic amyloidosis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Beijing Anzhen Hospital

    RECRUITING

    Beijing, Beijing Municipality, 101118, China

  • Chinese PLA Eastern Theater General Hospital

    RECRUITING

    Nanjing, Jiangsu, China

  • First Affiliated Hospital of Harbin Medical University

    RECRUITING

    Harbin, Heilongjiang, China

  • Fuxing Hospital affiliated to Capital Medical University

    RECRUITING

    Beijing, Beijing Municipality, 100045, China

  • Peking University First Hospital

    RECRUITING

    Beijing, Beijing Municipality, China

  • Peking University People's Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100044, China

  • Shengjing Hospital of China Medical University

    RECRUITING

    Shenyang, Liaoning, China

  • The First Affiliated Hospital of Xi'an Jiao Tong University

    RECRUITING

    Xi'an, China

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