What is levofloxacin (Levaquin, Levaquin Leva-Pak)? Levofloxacin is in a group of antibiotics called fluoroquinolones (flor-o-KWIN-o-lones). Levofloxacin fights bacteria in the body. Levofloxacin is used to treat bacterial infections of the skin, sinuses, kidneys, bladder, or prostate.
Producer Price Index. Producer Price Index (PPI) is a price index that represents the changes in the selling prices received by the producers. PPI measures inflation from producer's perspective.
The consumer price index, or CPI, and the producer price index, or PPI, are economic indicators, and although both quantify price fluctuations for goods and services, they differ in the composition of their target sets of goods and services and in the types of prices collected for those different goods and services.