A nasal gold-nanoparticle “Trojan horse” delivers lithium to mouse brains, modulating GSK-3β, improving memory, and lowering tau with low plasma levels.

If you don't use nasal spray correctly, it may not be as effective. Follow these steps to properly use your nasal spray.

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

Vienna, Austria: Instead of stabbing yourself, or someone else, in the thigh with a needle to deliver a dose of adrenaline to ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

Tiny gold particles that act as carriers for lithium can be delivered directly to the brain in the form of a nasal spray.

NBC Montana Staff — Living in Montana, I love being outdoors, going for hikes, Then it hit me, 'what would I do if I encountered a bear?' The answer is I don't know, that is until now. I got a one-one ...

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Researchers evaluated whether interferon-α nasal spray reduces the incidence of COVID-19 or other respiratory viral infections among adults with cancer.

In the form of a 'nasal spray', tiny gold particles act as carriers, delivering a treatment directly to the brain: developed by scientists at the Università Rome campus/Fondazione Policlinico ...

The researchers demonstrated that intranasal administration of lithium-loaded gold nanoparticles, called LiG-AuNPs, can inhibit glycogen synthase kinase-3 beta, or GSK-3β. This enzyme is involved in ...