What is the number one prescribed drug in the world?

Can you elaborate on the concept of the number one prescribed drug in the world? Is it referring to a specific medication that is most commonly prescribed globally, or does it encompass a broader category of drugs? What factors contribute to a drug being considered the most prescribed, and how does this vary across different regions and cultures? Additionally, are there any potential consequences or implications associated with the widespread use of this drug, and what measures are in place to ensure its SAFE and responsible administration?