A small study in people with early cold symptoms found that a saline solution of iota-carrageenan nasal spray reduced total cold symptoms better than plain saline spray. However, another clinical ...

Nasal sprays are available by prescription or over the counter (OTC). Most products come in a hand-operated pump bottle or squeeze bottle. Knowing how to use a nasal spray is important, as doing it ...

For instance, kappa carrageenan, which forms strong gels, is widely used in dairy and meat products, while iota carrageenan, known for its elastic gels, finds applications in desserts and cosmetics.

This understanding of the microstructure is essential for optimizing the use of ι-carrageenan in various applications. Furthermore, the interaction between iota carrageenan and agarose gels has ...

A doctor may prescribe ketorolac (Toradol), an NSAID available as a nasal spray, to help manage migraine attacks that cause severe pain. They may also recommend ketorolac as a rescue medication if ...

Share on Pinterest The FDA has approved an esketamine nasal spray for the treatment of depression cases that do not respond to other therapeutic approaches. Image credit: Koldunov/Getty Images.

A ketamine-based nasal spray is officially the first and only standalone therapy available for treatment-resistant depression in the US. The FDA first approved the Johnson & Johnson drug, called ...

Johnson & Johnson's nasal spray received US FDA approval The nasal spray is used for the treatment of major depressive disorder The drug brought in sales of $780 million in 2024 The US Food and Drug ...

The Food and Drug Administration (FDA) recently approved the nasal spray Spravato for the treatment of MDD in those who have not responded to at least two oral antidepressants. Hundreds of ...

For instance, kappa carrageenan, which forms strong gels, is widely used in dairy and meat products, while iota carrageenan, known for its elastic gels, finds applications in desserts and cosmetics.