देश: फ़िलिपींस
भाषा: अंग्रेज़ी
स्रोत: FDA (Food And Drug Administration)
Piracetam
GlaxoSmithKline Philippines, Inc.
Piracetam
800mg
Film-Coated Tablet
Clear PVC/Aluminum Blister Foil x 15's (Box of 30's)
UCB Pharma S. A., Belgium
2021-12-06
PIRACETAM NOOTROPIL ® PRODUCT DESCRIPTION Piracetam (_Nootropil_ _®_ ) 800 mg Film-Coated Tablet: Each film-coated tablet contains 800 mg of piracetam. Piracetam (_Nootropil_ _®_ ) 1.2 g Film Coated Tablet: Each film-coated tablet contains 1200 mg of piracetam. Piracetam (_Nootropil_ _®_ ) 1 g/ 5 mL Solution for Injection: Each 5 mL solution for injection contains 1 g of piracetam Piracetam (_Nootropil_ _®_ ) 3 g/ 15 mL Solution for Injection: Each 15 mL solution for injection contains 3 g of piracetam Piracetam (_Nootropil_ _®_ ) 12 g/ 60 mL Solution for Infusion: Each 60 mL solution for infusion contains 12 g of piracetam PHARMACOLOGIC PROPERTIES PHARMACODYNAMICS MECHANISM OF ACTION Available data suggest that piracetam basic mechanism of action is neither cell-nor-organ-specific. Piracetam binds physically in a dose-dependent manner to the polar head of phospholipids membrane models, inducing the restoration of the membrane lamellar structure characterised by the formation of mobile drug-phospholipid complexes. This probably accounts for an improved membrane stability, allowing the membrane and transmembrane proteins to maintain or recover the three- dimensional structure or folding essential to exert their function. Piracetam has neuronal and vascular effects. PHARMACODYNAMIC EFFECTS NEURONAL EFFECT At the neuronal level, piracetam exerts its membrane activity in various ways. In animals, piracetam enhances a variety of types of neurotransmission, primarily through postsynaptic modulation of receptor density and activity. In both animals and man, the functions involved in cognitive processes such as learning, memory, attention and consciousness were enhanced, in the normal subject as well as in deficiency states, without the development of sedative or psychostimulant effects. Piracetam protects and restores cognitive abilities in animals and man after various cerebral insults such as hypoxia, intoxications and electroconvulsive therapy. It protects against hypoxia-induced changes in brain function and p पूरा दस्तावेज़ पढ़ें