Pharmaceutical sciences - Research focus, Regulatory considerations, Drug development and Clinical trials Pharmaceutical sciences are fields of study dedicated to the study of drugs and their development, with a specific focus on substances known as nootropics. Nootropics, also referred to as "smart drugs" or "cognitive enhancers," are substances that are believed to enhance cognitive function, memory, creativity, and motivation in healthy individuals. This area of pharmaceutical research and development has gained significant attention in recent years. One of the fundamental aspects of pharmaceutical sciences related to nootropics is the extensive research into the pharmacological mechanisms underlying these substances. Scientists seek...