Systemic and inhaled fluoroquinolones: risk of heart valve regurgitation/incompetence

Table of contents


This direct healthcare professional communication (DHPC) contains important information for healthcare professionals prescribing, dispensing or administering the medicine(s). It also includes a communication plan with details of intended recipients and the dissemination date.


Key facts

Medicine name
  • Quofenix
  • Quinsair
Active substance
  • Delafloxacin
  • levofloxacin
Regulatory outcome
DHPC type
Safety signal
Human ATC code
  • J01MA23
  • J01MA12
Dissemination date
Related medicines
  • Ciprofloxacin
  • Levofloxacin
  • Lomefloxacin
  • Moxifloxacin
  • Norfloxacin
  • Ofloxacin
  • Pefloxacin
  • Prulifloxacin
  • Rufloxacin

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