Biological drugs, also known as biologics, are a type of medication derived from living organisms or their products. These drugs are often used to treat a wide range of health conditions, including autoimmune disorders, cancer, and inflammatory diseases. Biological drugs are typically larger and more complex molecules than traditional chemical-based drugs, and they are produced using biotechnology processes that involve genetic engineering, recombinant DNA technology, or cell cultures. These drugs can specifically target certain biological pathways or molecules in the body, offering potentially more targeted and effective treatments for various diseases. Biological drugs are a rapidly growing area of research and development in the pharmaceutical industry, with new drugs being developed and approved for use each year.