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Study identifier: NCT06897176 Synced from ClinicalTrials.gov · July 29, 2026
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Effects of Cerebrolysin on Language Ability in Non-fluent Aphasia Patients After Stroke: A Randomized, Placebo-controlled, Double-blinded, Single Center Study

Condition: Stroke  ·  Sponsor: Yonsei University

PhasePhase 4
Planned participants40
Who can joinAll sexes, 19 Years to 90 Years
Healthy volunteersNo

About this study

" This study aims to measure changes in language ability after adding cerebrolysin to standard treatment for non-fluent aphasia patients with post-stroke language impairment. The patients are divided into two groups: the experimental group, which receives a combination of standard treatment (speech therapy) and cerebrolysin, and the control group, which only receives standard treatment (speech therapy). By comparing the PK-WAB scores before and after drug administration, the study seeks to analyze the impact of cerebrolysin on language improvement. According to various stroke registries, 15-42% of patients in the subacute phase of stroke and 25-50% of patients with chronic stroke show symptoms of aphasia. Language therapy for stroke-related aphasia has become increasingly important due to its association with prolonged hospitalization, increased healthcare costs, mortality, and other negative prognostic factors . After central nervous system damage such as stroke and traumatic brain injury, the administration of growth hormones and neurotrophic factors such as brain-derived neurotrophic factor (BDNF), glial cell line-derived neurotrophic factor (GDNF), nerve growth factor (NGF), and ciliary neurotrophic factor (CNTF) has been reported to influence nerve regeneration. Cerebrolysin (EVER Neuro Pharma GmbH, AUSTRIA) is a multi-modal drug composed of low-molecular peptides and amino acids, which shows neuroprotective and neurotrophic effects similar to endogenous neurotrophic f…

This description comes directly from the study's public registry record.

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Locations (1)

Department and Research Institute of Rehabilitation Medicine, Yonsei University College of MedicineSeoul, South KoreaRecruiting

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Source record: clinicaltrials.gov/study/NCT06897176