Gold Member Since 2006
Audited Supplier

Shenzhen Bona Pharma Technology Co., Ltd.

Spray Pumps, Plastic Bottles, Medical Packaging manufacturer / supplier in China, offering Pharmaceutical Sprayers Bottle for Nasal Oral Topical Usage, 18/415 PP White Fashionable Nasal Sprays for Medical Treatment, Nasal Sprayer for Plastic or Glass Bottles Crimp on and so on.

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Supplier Homepage Company Show News BONA obtained the US patent for Preservative-free Nasal pump


BONA obtained the US patent for Preservative-free Nasal pump [Oct 18,2016]
BONA obtained the US patent for Preservative-free Nasal pump
After obtaining the Chinese patent on April 15, 2015, BONA received the Patent certificate from the United States Patent and Trademark office on Oct. 12, 2016, for the preservative-free nasal pump which be independent researched by BONA.
Consumer preference and brand team desires for differentiation are driving manufacturers to remove preservatives from formulations, because they can create adverse reactions in many patients. The side effects of preservatives include irritation of the nasal passages, nose bleeds, allergic reactions and tissue thinning or damage – particularly a concern with chronic medication usage. A research showed that 80% of patients prefer preservative-free medications, and they are often willing to pay more for them. The research also found that the vast majority of physicians and pharmacists prefer prescribing or recommending preservative-free medications.
The major benefit to pharmaceutical companies using Preservative-free nasal pump of BONA is that they are able to reduce or remove the preservatives in their product, meeting the requirements of market and patients, meaning sensitive formulations can become viable marketed products as well.