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Study · Randomized controlled trial · n = 32 · 2013

4 results

Cerebrolysin enhances cognitive recovery of mild traumatic brain injury patients: double-blind, placebo-controlled, randomized study.

Chen CC, Wei ST, Tsaia SC, Chen XX, Cho DY

British journal of neurosurgery8 May 2013Cited by 58 (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 study4

4 results from studies that gave the peptide. 4 results from people.

  1. 01HumanRandomized controlled trialEfficacy outcome

    In mild traumatic brain injury patients, Cerebrolysin increased CASI scores more than placebo between baseline and week 12.

    In plain wordsIn patients with mild brain injury, Cerebrolysin improved cognitive scores more than placebo at week 12.

    Outcome
    IncreaseCASI change at week 12
    Study

    n = 32

    Comparator
    Placebo
    Analysis
    Primary
    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    30 mL once daily · intravenous infusion · 5 daysAs given in this study (human).

    Measurements

    CASI change
    21 points
    Cerebrolysin
    CASI change
    7.6 points
    placebo
    P value
    0.0461
    between groups
    CASI score change reported ± uncertainty term
    20.4
    Group A (Cerebrolysin), baseline to week 12, reported as 21.0 ± 20.4; uncertainty type not stated
    CASI score change reported ± uncertainty term
    12.1
    Group B (placebo), baseline to week 12, reported as 7.6 ± 12.1; uncertainty type not stated

    Source sentences

    Summary
    For Group A, the CASI score difference between baseline and week 12 was 21.0 ± 20.4, a significantly greater change than that of Group B (7.6 ± 12.1) (p = 0.0461).
    1 context sentence
    Summary · context
    Patients were randomized to receive Cerebrolysin (Group A, once daily intravenous infusion of 30 mL Cerebrolysin over a 60-min period for 5 days) or placebo (Group B, same dosage and administration of normal saline as Group A).
  2. 02HumanRandomized controlled trialEfficacy outcome

    In mild traumatic brain injury patients, Cerebrolysin significantly improved drawing function at week 4 compared with placebo.

    In plain wordsIn patients with mild brain injury, Cerebrolysin improved drawing function compared with placebo at week 4.

    Outcome
    IncreaseDrawing function at week 4
    Study

    n = 32

    Comparator
    Placebo
    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    30 mL once daily · intravenous infusion · 5 daysAs given in this study (human).

    Measurements

    P value
    0.0066
    drawing at week 4

    Source sentences

    Summary
    Besides, drawing function (one of the domains of CASI; p = 0.0066) on week 4 and both drawing function (p = 0.0472) and long-term memory (one of the domains of CASI; p = 0.0256) on week 12 were also found to be significantly improved in the patients receiving Cerebrolysin treatment.
    1 context sentence
    Summary · context
    Patients were randomized to receive Cerebrolysin (Group A, once daily intravenous infusion of 30 mL Cerebrolysin over a 60-min period for 5 days) or placebo (Group B, same dosage and administration of normal saline as Group A).
  3. 03HumanRandomized controlled trialEfficacy outcome

    In mild traumatic brain injury patients, Cerebrolysin significantly improved drawing function at week 12 compared with placebo.

    In plain wordsIn patients with mild brain injury, Cerebrolysin improved drawing function compared with placebo at week 12.

    Outcome
    IncreaseDrawing function at week 12
    Study

    n = 32

    Comparator
    Placebo
    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    30 mL once daily · intravenous infusion · 5 daysAs given in this study (human).

    Measurements

    P value
    0.0472
    drawing at week 12

    Source sentences

    Summary
    Besides, drawing function (one of the domains of CASI; p = 0.0066) on week 4 and both drawing function (p = 0.0472) and long-term memory (one of the domains of CASI; p = 0.0256) on week 12 were also found to be significantly improved in the patients receiving Cerebrolysin treatment.
    1 context sentence
    Summary · context
    Patients were randomized to receive Cerebrolysin (Group A, once daily intravenous infusion of 30 mL Cerebrolysin over a 60-min period for 5 days) or placebo (Group B, same dosage and administration of normal saline as Group A).
  4. 04HumanRandomized controlled trialEfficacy outcome

    In mild traumatic brain injury patients, Cerebrolysin significantly improved long-term memory at week 12 compared with placebo.

    In plain wordsIn patients with mild brain injury, Cerebrolysin improved long-term memory compared with placebo at week 12.

    Outcome
    IncreaseLong-term memory at week 12
    Study

    n = 32

    Comparator
    Placebo
    Outcome group
    Cognition and memory · Nervous system and cognition
    Studied dose
    30 mL once daily · intravenous infusion · 5 daysAs given in this study (human).

    Measurements

    P value
    0.0256
    memory at week 12

    Source sentences

    Summary
    Besides, drawing function (one of the domains of CASI; p = 0.0066) on week 4 and both drawing function (p = 0.0472) and long-term memory (one of the domains of CASI; p = 0.0256) on week 12 were also found to be significantly improved in the patients receiving Cerebrolysin treatment.
    1 context sentence
    Summary · context
    Patients were randomized to receive Cerebrolysin (Group A, once daily intravenous infusion of 30 mL Cerebrolysin over a 60-min period for 5 days) or placebo (Group B, same dosage and administration of normal saline as Group A).

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

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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