Quinupristin

Quinupristin is an antibiotic, often used in combination with dalfopristin under the trade name Synercid. It is active against Gram-positive bacteria, atypical but not Gram negatives. They inhibit protein synthesis of the cells.Quinupristin & dalfopristin are not active against Enterococcus faecalis and they need to be given in combination with other antibacterials for mixed infections which also involve Gram negative organisms. Quinupristin is an antibiotic, often used in combination with dalfopristin under the trade name Synercid. It is active against Gram-positive bacteria, atypical but not Gram negatives. They inhibit protein synthesis of the cells.Quinupristin & dalfopristin are not active against Enterococcus faecalis and they need to be given in combination with other antibacterials for mixed infections which also involve Gram negative organisms.