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Study · Randomized controlled trial · n = 32 · 1998

1 result

Reduced glutathione in amyotrophic lateral sclerosis: an open, crossover, randomized trial.

Chiò A, Cucatto A, Terreni AA, Schiffer D

Italian journal of neurological sciences1 Dec 1998Cited by 25 (Europe PMC)

Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study1

1 result from studies that gave the peptide. 1 result from people.

  1. 01HumanRandomized controlled trialEfficacy outcome

    In patients with ALS, glutathione did not significantly change disease progression compared with symptomatic therapies alone.

    In plain wordsIn patients with ALS, glutathione did not significantly change disease progression compared with symptomatic therapies alone.

    Outcome
    No significant changeALS progression
    Study

    n = 32

    Comparator
    Symptomatic therapies only
    Outcome group
    Neuroprotection · Nervous system and cognition
    Studied dose
    600 mg each day · intramuscular · 12 weeksAs given in this study (human).

    Source sentences

    Summary
    No significant difference was found in the progression of ALS in the two periods, although a slight slowing of the disease progression rate was found during the period of treatment, probably related to the open design of the study.
    5 context sentences
    Summary · context
    Thirty-two patients affected by definite ALS seen in our institution between August 1993 and July 1994 were admitted to the study.
    Summary · context
    The effect of GSH was studied in an open, crossover, randomized study.
    Summary · context
    GSH was given at the dose of 600 mg each day intramuscularly for 12 weeks.
    Summary · context
    The first group received the drug while the second received only symptomatic therapies for 12 weeks.
    Summary · context
    After a week of washout, the second group received GSH and the first only symptomatic therapies for 12 weeks.

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Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    14 Oct 2026, 05:02 UTC

    Study results updated

  2. Version 1

    14 Oct 2026, 01:46 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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