Smith's Food and Drug is a popular supermarket chain in Las Vegas that operates 24 hours a day. Many of their locations have a pharmacy department that offers 24-hour services. Smith's pharmacy provides a wide range of prescription medications, over-the-counter drugs, and health products. Their pharmacists are knowledgeable and can provide guidance on medication usage, potential side effects, and drug interactions. In addition to pharmaceutical services, Smith's pharmacy also offers prescription refills and immunizations. With convenient locations and extended hours, Smith's Food and Drug is a reliable option for 24-hour pharmacy services in Las Vegas.