Barbiturates
Barbiturates are CNS depressants which were popular hypnotic and sedative of past century upto 1960s. However, their use to promote sleep or calm patient had […]
GABA receptor
Ionotropic Receptors
• Receptors are specific protein macromolecules present in the cell membrane, cytosol or nucleus. Receptors bind to ligand (including drugs) and produce effect. There are […]