IANAD but I think it means no food in your stomach when you take your meds. Since it can take a while to move food through your digestive system I would think that no food in the past 4-6 hours would constitute an empty stomach.
The population within the borough limits was 10,568 at the 2010 census. When combined with the surrounding Washington and Quincy Townships, the population of greater Waynesboro is 28,285. The Waynesboro Area School District serves a resident population of 32,386, according to 2010 federal census data.
As the Capital City, Baton Rouge is the political hub for Louisiana, and is the second-largest metropolitan city in the state, with a growing population of 228,895 people as of 2014. The metropolitan area surrounding the city, known as Greater Baton Rouge, has a population of 820,159 people as of 2013.aton Rouge is a college city with Baton Rouge Community College, Louisiana State University, Our Lady of the Lake College, and Southern University whose students make up some 20% of the city population.