Preservative-free drug formulations have become a new global trend. The use of preservatives in nasal spray can cause side effects to some patients and be irritating to patient mucosa.

To protect patients’ health, BONA has launched a safe and effective preservative-free nasal pump. It is a non-vented pump which guarantees that contamination from the outside environment can not enter the inside of the container. It is also equipped with 0.22micron filter membrane to effectively filtrate bacteria and ensure the inside solution is sterile all the time.

Features of BONA’s Preservative-Free Nasal Pump:

• Metered dose pump with various dosages for choice
• 20mm snap on system
• Nasal spray pump US DMF#031363
• Materials comply with EP, USP and CP
• Gamma and EO sterilization available
• Clean Room: Class 100,000 (Class D) and Class 10,000 (Class C) according to GMP regulations
• Patented product in China, USA, Europe and Korea
• Customization: color, size and any new design can be customized