Who is considered the father of modern medicine who wrote on drug use?

• A. Paracelsus
• B. Hippocrates
• C. Galen
• D. Sushruta

Answer: (B)

Medicine as a rational, observation-based practice is being emphasized. Hippocrates is widely regarded as the founder of modern medicine because he shifted focus to careful patient observation, systematic noting of disease patterns, and treatment decisions guided by what could be observed about how patients responded to therapies, including medications. His writings describe various medicines, their indications, and how to use them in a measured, evidence-seeking way, showing drug therapy as a core part of patient care rather than superstition. While Paracelsus later revolutionized pharmacology and toxicology, and Galen and Sushruta contributed profoundly in their own domains, the tradition of treating drug use within a disciplined, clinical framework—the hallmark of modern medicine—is most closely associated with Hippocrates.