The Pharmacy and Therapeutics Committee (PTC) is an advisory group that facilitates communication between medical staff and the pharmacy department, focusing on drug evaluation, selection, and safety in the hospital. The committee comprises physicians, pharmacists, nursing representatives, and administrators, with the responsibilities of formulating policies, supervising drug safety, and educating healthcare professionals about drug use. Regular meetings ensure the committee's operations remain effective, reviewing drug formulary updates, investigational drug usage, and adverse drug reactions.