Levofloxacin NEW

**Levofloxacin**  

**Definition:**  

Levofloxacin is a broad-spectrum synthetic antibiotic belonging to the fluoroquinolone class. It is the active L-isomer of ofloxacin, known for its high efficacy against a wide range of bacterial infections.  

**Functions:**  

1. **Antibacterial Activity:** Inhibits bacterial DNA gyrase and topoisomerase IV, preventing DNA replication and transcription.  

2. **Broad-Spectrum:** Effective against both Gram-positive and Gram-negative bacteria, as well as some atypical pathogens.  

3. **High Bioavailability:** Rapidly absorbed and distributed in the body, ensuring effective treatment.  

**Applications:**  

1. **Pharmaceuticals:** Used in tablets, injections, and eye drops for treating respiratory, urinary, skin, and soft tissue infections.  

2. **Veterinary Medicine:** Applied in animal health to combat bacterial infections.  

3. **Research:** Utilized in microbiological studies and drug development.