Medicinal products are substances used to diagnose, treat, or prevent diseases and medical conditions. They can include a variety of forms such as tablets, injections, creams, and syrups. These products are developed through rigorous research and testing to ensure their safety and effectiveness for patients. Regulatory agencies, like the U.S. Food and Drug Administration (FDA), oversee the approval and monitoring of medicinal products. This ensures that they meet specific standards before reaching the market. Proper use of these products is essential for achieving the desired health outcomes and minimizing potential side effects.