Commercial nasal spray might help protect against Covid? – Hungarian research group says

With the emergence of the novel coronavirus, the demand of medicine that can help slow the pandemic has skyrocketed. Thanks to the discovery of the Virological Research Group of the University of Pécs, a nasal spray might help the fight against the pandemic.

The potential use of a nasal spray widely available in Hungary for lowering the risk of being infected by the coronavirus came earlier this year, when the international research started by the Virological Research Group of the University of Pécs, Forbes wrote.

The substance that the research group has examined is called azelastine, which is an anti-histamine. “Azelastine, an histamine receptor-blocker, was predicted in multiple screens, and based on its attractive safety profile and availability in nasal formulation, was selected for experimental testing,” says the research group in their study.

The in vitro findings of the substance by the Virological Research Group of the University of Pécs were promising and even the Institute of Virology of the Medical University of Innsbruck confirmed these results. So, the Hungarian research group performed further testing.

“Since azelastine is widely used in anti-allergy nasal sprays, we tested one of the commercially available products on reconstituted human 3D nasal tissue (MucilAir™),” the study says.