يستعمل دواء يوناتون 200مجم 30 اقراصyonatone 200mg 30 tab. nootropic nootropic

about sulbutiamine -a synthetic derivative of thiamine a centrally acting cholinergic agent nootropic antiasthenic. -mechanism of action of sulbutiamine -sulbutiamine is a centrally acting cholinergic agent. this drug inhibits the enzyme acetyl cholinesterase and prolongs the action of acetylcholine- a stimulating hormone in the brain. this increased acetylcholine concentrations are believed to be responsible for the improvement seen during treatment with donepezil. -sulbutiamine is a thiamine derivative. being lipophilic it crosses the blood brain barrier and leads to increased formation of thiamine triphosphate which regulates the synaptic transmission of many neurotransmission system. -indications for sulbutiamine -1. wakefulness -2. improve long term memory -3. speed up reaction time -4. asthenia