Fusidic acid is bacteriostatic antibiotic that only works on gram-positive bacteria. It limits the growth of bacteria by inhibiting bacterial protein synthesis in a number of ways. It binds to the ribosome-elongation factor G complex, thereby inhibiti.A bacteriostatic antibiotic that only works on gram-positive bacteria. Fusidic acid is bacteriostatic antibiotic that only works on gram-positive bacteria. It limits the growth of bacteria by inhibiting bacterial protein synthesis in a number of ways. It binds to the ribosome-elongation factor G complex, thereby inhibiti. A bacteriostatic antibiotic that only works on gram-positive bacteria.