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A nasal spray could be used successfully against coronavirus. The formula was perfected by researchers at the University of Birmingham.
All the more important is that it could be released quickly, because it is based on compounds that have already received approval for use by several regulators in states like the UK, Europe and the US.
The substance that is administered nasally, like any other nasal spray, was developed by scientists from Healthcare Technologies Institute at Universității Birmingham.
They also revealed the composition of the product: an antiviral agent, λcarragenina and a polysaccharide, gellan.
It was tested in a first study, in the laboratory, on cultures and proved its effectiveness in inhibiting the evolution of the SARS-VOC-2 virus, the source cited shows.
Birmingham University filed a patent application for the chemical formula for the use of the product as an oral, nasal or multi-surface spray, the patent being assigned to an organization that has the possibility to produce it en bloc as soon as possible.
The success of the formula consists in the antiviral agent combined with the polysaccharide which is adherent to the nasal mucosa and acts longer to prevent the multiplication of the virus.
The compound creates a so-called “steric” barrier between cells and viruses and during this period the antiviral works successfully.
“This spray is made from off-the-shelf products that are already used in food and medicine and we have intentionally created these conditions in our design process. It means that with the right partners we could start series production in a few weeks. “ a statement from Dr. Richard Moakes.
“Products like these do not replace existing measures, such as wearing a mask and washing hands, which will continue to be vital in preventing the spread of the virus. What this spray will do, however, is add a second layer of protection to prevent and slow down. the transmission of the virus “. the inventor of the formula attracted attention.
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