Information, pharmacology, toxicology, FDA approval, bioavailability, excretion Healthcare professionals and scientists have carefully prepared this ALtruis Biomedical Network-affiliated site, intended for informational purposes only . These are the types of questions that are addressed by the science of pharmacology. Historically, the roots of pharmacology go back to ancient civilizations that used plants and plant extracts as treatments and as poisons.
Pharmacology investigates the mechanisms by which drugs act on living systems.
Scientists that specialize in pharmacology are pharmacologists. They integrate the information of many scientific disciplines including chemistry , cell biology and physiology in order to solve drug and chemical-related problems that affect human health. A working knowledge of pharmacology is also important to the practice of all medical professionals including physicians, pharmacists, nurses, dentists and veterinarians. Pharmacology coursework is required for each of these disciplines. Pharmacology is often confused with pharmacy.