Piracetam is a cyclic derivative (γ-lactam) of γ-aminobutyric acid (GABA) and a drug from the group of anti-dementia drugs (nootropics).
It stimulates cellular sugar metabolism and oxygen utilisation in the brain and is used for the symptomatic treatment of chronic brain-organic performance disorders (dementia). Piracetam can improve the symptoms of memory, concentration and thinking disorders, lack of drive and motivation as well as fatigue in dementia patients as part of an overall therapeutic concept. A causal therapy for dementia is currently not possible. The sustained efficacy of Piracetam in dementia is also controversial. Piracetam is also occasionally prescribed for the systemic treatment of hearing loss to promote blood circulation.
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