Actively Recruiting
AMETHYST - NCT05531565 A 2-Part Study to Learn Whether Litifilimab (BIIB059) Injections Can Improve Symptoms of Adult Participants Who Have Active Cutaneous Lupus Erythematosus (AMETHYST)

Please note, some trial-specific information on this page is sourced from clinicaltrials.gov.

About

Trial summary
TYPE INTERVENTIONAL
PHASE
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Phase

Clinical trials are done in different phases (0-4). Each phase provides important information about the drug. If a drug does not pass a particular phase, it cannot progress to the next phase. Visit the About Clinical Trials page to learn more.

PHASE2
CONDITION
  • Subacute Cutaneous Lupus Erythematosus
  • Chronic Cutaneous Lupus Erythematosus
  • INTERVENTIONS
    Interventions tooltip icon

    Interventions

    The drug, device, or procedure being tested.

      DRUG:Litifilimab
      Administered as specified in the treatment arm.
      DRUG:Placebo
      Administered as specified in the treatment arm.
    ENROLLMENT
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    Enrollment

    The number of participants needed to take part in this trial.

    474 participants
    (ESTIMATED)
    18 Years and Above
    (ADULT, OLDER ADULT)
    LOCATIONS 250
    Key dates
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    Key dates

    When the trial is conducted - from the date the first participant is enrolled to the date of the last participants's final visit.

    September 13, 2022
    Trial start date
    December 14, 2027
    Trial end date ESTIMATED
    More Information
    OTHER STUDY IDs
      230LE301

      2020-000727-40

      EU CT Number

    Clinical Trials Gov ID NCT05531565
    Last Updated

    We are currently unable to share site locations for this clinical trial. Please use the link to view (or find) site locations:

    CLINICALTRIALS.GOV

    Results

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    CLINICALTRIALS.GOV
    Contact Us

    Please contact a clinical trial site directly to learn more about the trial. If no contact details are available, or for general inquiries, please contact the Biogen Clinical Trial Center.

    United States Biogen Clinical Trial Center

    866-633-4636

    clinicaltrials@biogen.com

    Find a trial location