Pharmaceutical sciences is a multidisciplinary field that encompasses various aspects of drug discovery, development, delivery, and utilization. It combines knowledge from several scientific disciplines such as chemistry, biology, pharmacology, biochemistry, and pharmaceutical technology to understand and address the challenges associated with the design, formulation, and delivery of safe and effective medications. The primary goal of pharmaceutical sciences is to improve human health by developing innovative drugs and therapies. This involves studying the mechanisms of disease, identifying potential drug targets, and designing new chemical entities or modifying existing compounds to create therapeutic agents. Pharmaceutical scientists also investigate the interactions between drugs and biological systems to ensure optimal efficacy and safety.
In the drug development process, pharmaceutical scientists conduct extensive research to determine the pharmacokinetics (absorption, distribution, metabolism, and excretion) and pharmacodynamics (effects on the body) of potential drugs. This information helps in formulating dosage forms and optimizing drug delivery systems that enhance the bioavailability and therapeutic outcomes.