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23 Oct 2025

VIROSTOP – No. 1 in Antiviral Protection

Interest in products with MDR certification is growing, and VIROSTOP leads the way. Swiss company Herb-Pharma AG delivers a proven antiviral mechanism based on plant extracts rich in polyphenols and is preparing a new generation of products – VIROSTOP Forte.

Growing Interest in Products with MDR Certification

VIROSTOP, the flagship brand of Swiss company Herb-Pharma AG (Zurich), has seen a significant increase in interest from business partners across Europe in recent months.

This trend confirms the growing demand for medical devices with demonstrated antiviral efficacy and, crucially, valid MDR certification, which most products in this category lack. The increased market interest thus reflects a shift from ordinary over-the-counter products to solutions that meet strict European standards of safety, quality, and clinical validation.


What is VIROSTOP

VIROSTOP contains a patented blend of extracts from five carefully selected plants. The Swiss scientific team combined them after extensive research so that their effects mutually support each other and create a robust, continuous film to protect the mucous membranes of the upper respiratory tract.

The VIROSTOP formulation supports the body's natural resistance against influenza, colds, and runny nose. The extract with high content of plant polyphenols prevents viruses and bacteria from penetrating the body and causing infection. It acts locally on the mucosa, without systemic effects. No adverse effects have been recorded with its use to date.



Mechanism of Action

The mucous membrane of the respiratory tract serves as a natural barrier that prevents viruses and bacteria from entering the body's cells. The cells form a thin layer of mucopolysaccharides on their surface, which also contains many defensive substances and immune cells. However, if there are many attacking viruses and bacteria at once, its capabilities become exhausted and pathogens can succeed in causing infection.

The solution in VIROSTOP products contributes to natural defense capacity by depositing a mixture of active substances from plants on the surface of the upper respiratory tract mucosa. These help neutralize viruses, block their binding sites, and thus prevent them from penetrating cells that they could otherwise infect.

In an already ongoing infection, these substances can prevent multiplied viruses from attacking other surrounding cells. They contribute to slowing the spread of infection and thus help restore the function of the respiratory tract mucosa.

For this very reason, it is best to start using VIROSTOP at the first signs of illness, as well as preventively when moving in environments with increased risk of infection.

 

Oral Spray, Nasal Spray, and Pastilles

The VIROSTOP brand range includes oral spray, nasal spray, and pastilles, which form a coherent line of antiviral products. Since the entry point of infection can be either nasal or oral mucosa, each form specifically acts on a different site and complements one another in mutual effect. Each application form creates a protective film on the mucosa of the nasal or oral cavity, thereby preventing virus penetration into the body and limiting their multiplication. They prevent the development of infection, especially influenza, colds, and runny nose, alleviate symptoms of acute upper respiratory tract infections – such as sore throat, cough, sneezing, nasal discharge, or stuffy nose – and shorten the duration of symptoms.



VIROSTOP FORTE – The Next Step in Development

Based on long-term research, Herb-Pharma AG is preparing the launch of a new generation of VIROSTOP Forte products, which take the brand's efficacy even further. The new oral spray and pastilles will combine patented plant extracts with biotechnological peptides and glycerol, thereby creating an even longer-lasting and more resistant protective film. The peptides enhance the antiviral mechanism, and glycerol prolongs the action of active substances on the mucosa, while simultaneously increasing their solubility and comfort during use.

Mentioned Companies
Herb-pharma AG
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