The FDA has a long history dating back to the early 19th century when organizations were established to set standards for drugs and food. Over time, in response to issues like unsafe drugs killing many Americans, the FDA was created through laws like the 1906 Pure Food and Drug Act. The FDA now regulates food, drugs, medical devices, cosmetics and more to protect public health. It ensures products are safe and properly labeled through inspections and enforcement of cGMP regulations. The FDA works with other domestic and international groups to harmonize standards globally.