IRS-19® Nasal Spray (ИРС-19 назальный спрей)

IRS-19® is an immunostimulating nasal spray designed to support the body’s local respiratory immunity. Using ultra-fine microaerosol technology, it evenly coats the nasal mucosa to help activate both specific and nonspecific immune defenses, forming a protective barrier against respiratory pathogens.

By stimulating IgA antibodies and activating immune cells (such as macrophages and lysozyme), IRS-19® helps reduce pathogen adhesion to the nasal lining and supports faster recovery and stronger local protection.

How It Works:

• Stimulates IgA antibodies—the first line of mucosal defense

• Activates local immune cells (macrophages, lysozyme)

• Helps prevent pathogens from attaching to the nasal mucosa

• Supports faster, stronger local immune protection

Indications:

• Rhinitis, sinusitis, laryngitis, pharyngitis, tonsillitis

• Tracheitis and bronchitis

• Prevention of chronic respiratory and bronchial conditions

• Recovery of local immunity after flu and viral infections

• Pre- and post-operative ENT care

Who Can Use:
Suitable for adults and children (typically 3+ years) unless otherwise directed by a healthcare professional.

Form: Nasal spray (fine microaerosol)

Important Information:
Use as directed by a healthcare provider. Temporary nasal irritation or sneezing may occur at the start of use. Avoid use in acute severe asthma without medical supervision. Not recommended for individuals with known hypersensitivity to bacterial lysates.

This product supports general wellness and is not intended to diagnose or treat disease.