Xefecta Tablets 400mg (Moxifloxacin) - Hilton Pharma | derma.pkXefecta Tablets 400mg (Moxifloxacin) a powerful oral antibiotic containing Moxifloxacin HCl. This fourth generation fluoroquinolone antibiotic is effective against a broad spectrum of Gram positive and Gram negative bacteria. How it works: Xefecta Tablets work by inhibiting bacterial topoisomerases, enzymes essential for bacterial DNA replication, transcription, repair, and recombination. This action disrupts bacterial growth and helps clear the