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    Home > Active Ingredient News > Immunology News > Arsenic may be used in the treatment of systemic lupus erythematosus

    Arsenic may be used in the treatment of systemic lupus erythematosus

    • Last Update: 2021-12-02
    • Source: Internet
    • Author: User
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    Arsenic (ATO), also known as letter stone, red vitriol, white arsenic, etc.


    This is an open label multi-center Phase II clinical trials, included in the period July 2013 to October 2015, 11 patients with active SLE from France 6 University Hospital, all patients immune fluorescent antinuclear antibody (ANA) are ≥1:80, SLE disease activity index (SLEDAI) score is still more than 6 points after receiving conventional hormone and immunosuppressive therapy



     

    Safety assessments were conducted on all 11 patients.


     

    At week 16, the median SLEDAI score dropped from 8 points at baseline to 3.


     

     

    In 6 patients with positive anti-double-stranded DNA (dsDNA) antibodies at baseline, a downward trend in dsDNA levels was observed from the 4th week to the 8th week


     

    In this clinical trial, a short course of intravenous injection of ATO showed encouraging efficacy and acceptable safety for SLE patients


     

    Hamidou, M.


     

     

    Arsenic (ATO), also known as letter stone, red vitriol, white arsenic, etc.


    2 .


    This is an open label multi-center Phase II clinical trials, included in the period July 2013 to October 2015, 11 patients with active SLE from France 6 University Hospital, all patients immune fluorescent antinuclear antibody (ANA) are ≥1:80, SLE disease activity index (SLEDAI) score is still more than 6 points after receiving conventional hormone and immunosuppressive therapy


    immunity



    11 people

     

    At week 16, the median SLEDAI score dropped from 8 points at baseline to 3.


     

     

    In 6 patients with positive anti-double-stranded DNA (dsDNA) antibodies at baseline, a downward trend in dsDNA levels was observed from the 4th week to the 8th week


     

    In this clinical trial, a short course of intravenous injection of ATO showed encouraging efficacy and acceptable safety for SLE patients


     

    Hamidou, M.
    , Néel, A.
    , Poupon, J.
    et al.
    Safety and efficacy of low-dose intravenous arsenic trioxide in systemic lupus erythematosus: an open-label phase IIa trial (Lupsenic).
    Arthritis Res Ther 23, 70 ( 2021).
    https://doi.
    org/10.
    1186/s13075-021-02454-6 .

    https://doi.
    org/10.
    1186/s13075-021-02454-6

     



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