JEXA-200 contains Ofloxacin 200 mg, a fluoroquinolone antibiotic used to treat certain bacterial infections caused by susceptible bacteria. It works by inhibiting bacterial enzymes required for DNA replication, thereby preventing bacterial growth. This medicine should be used only when prescribed by a qualified healthcare professional. Ofloxacin may cause serious side effects, including tendon problems and nerve-related effects, so the prescribed dosage and duration should be followed carefully. It is not effective against viral infections.