Pharmaceutical refers to the field of healthcare dedicated to the development, manufacturing, and distribution of drugs or medications. It encompasses a wide range of activities, including research and development (R&D) to discover new drugs, clinical trials to evaluate their safety and efficacy, and regulatory approval processes to ensure compliance with quality and safety standards. Pharmaceutical companies are at the forefront of innovation in medicine, constantly seeking to develop new treatments for various diseases and health conditions. Additionally, the pharmaceutical industry plays a vital role in public health by providing essential medications to patients and healthcare providers worldwide.