The mechanism of vigabatrin's action is:
A. Direct action on the GABA receptorchloride channel complex
B. Inhibition of GABA aminotransferase
C. NMDA receptor blockade via the glycine binding site
D. Inhibition of GABA neuronal reuptake from synapses
Answer: Option D
Related Questions on Pharmacology and Toxicology
A preparation containing killed or attenuated viruses is termed as.
A. Vaccine
B. Antiserum
C. Toxin
D. Toxoid
The mechanism of fiuoroquinolones' action is:
A. Inhibition of phospholipase C
B. Inhibition of DNA gyrase
C. Inhibition of bacterial cell synthesis
D. Alteration of cell membrane permeability
Select the drug used for pernicious anemia:
A. Ferrous lactate
B. Cyanocobalamin
C. Iron dextran
D. Ferrous gluconate
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