VIROSTOP
11.11.2021 12:02:13 CET | Business Wire | Press release
A recent clinical study has shown that the ViroStop nose and throat spray can have a preventative effect against Covid-19 infection, while at the same time boosting the body’s antibody response to the virus. The results support the findings of laboratory tests and an earlier study which also showed the product’s ability to reduce viral shedding and thereby slow the spread of the disease.
Volunteers in the study were all close contacts of someone with a positive PCR test for Covid-19. Out of 189 people 111 used ViroStop and a control group of 78 did not. After 15 days not one of the volunteers using ViroStop gave a positive PCR test while six (roughly 8%) of the control group did. Furthermore, in blood antibody tests, those who took ViroStop were seen to develop immunological protection against Covid-19 in three times more cases than the control group.
Dr István Jankovics, whose team ran the study at Budapest’s Complex Medical Clinic between January and May 2021, commented: “The study confirms our in-vitro (laboratory) tests that ViroStop not only reduces the spread of the virus but can actually help prevent infection in the first place.
The improved immunological response among those with a negative PCR test suggests that the spray reduced the amount of virus in volunteers to such an extent that it could not be detected by PCR but the immune system recognized the virus and produced the specific antibody in response.”
Leading UK expert in primary care, Professor James Kingsland commented: “This is an encouraging development and anything that shows evidence of an additional layer of protection is to be welcomed. The virus is now endemic and rates of infection are still far too high. The best defence is vaccination but anti-viral sprays such as ViroStop can be a useful addition to mask wearing in crowded spaces, social distancing and hand washing.”
The retrospective study took place at the Complex Medical Clinic in Budapest, Hungary between January 15th , and May 31st , 2021 and the results were published in the American publication: Journal of Community Medicine and Public Health Reports. In study of clinical, virological and serological data from patients with mild acute upper respiratory tract infections, a total of 189 volunteers participated. All of the volunteers were close contacts of a COVID-19 PCR positive patient with mild symptoms. Of the 189 individuals, 111 used Virostop after positive PCR analysis of their contact, while 78 did not. All volunteers were tested by PCR assays for SARS CoV-2 at the beginning of the study, and symptoms of each volunteer were checked every two days for 15 days. At the end of the clinical study, each participant underwent a PCR test again for SARS CoV-2, and also a SARS CoV-2 specific IgG antibody assay using the ELISA system, then the symptoms of volunteers were evaluated.
ViroStop made by Swiss company, Herb-Pharma AG comes in the form of a nasal and oral spray. Its patented mix of active and natural ingredients act as a barrier against infections and can also alleviate the symptoms of flu and colds. The anti-viral sprays create a protective film on the mucous membrane in the upper respiratory tract to neutralize viruses and prevent multiplication.
For more information visit ViroStop website. The nasal and oral sprays are available online at Stressnomore.co.uk and can also be purchased at fytofontana.com .
ENDS
View source version on businesswire.com: https://www.businesswire.com/news/home/20211111005256/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Dryad Networks Reaches XPRIZE Wildfire Finals Milestone, Demonstrating Autonomous Detection and Suppression of Wildfires in Alaska8.7.2026 17:00:00 CEST | Press release
Dryad Networks, the leader in ultra-early wildfire detection technology, today announced a major achievement in the finals of the Autonomous Wildfire Response track of XPRIZE Wildfire, a four-year, $11 million global competition accelerating new solutions to end destructive wildfires. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260707802818/en/ The Silvaguard Suppression Drone can deliver a 100 liter liquid suppressant to autonomously suppress small wildfires detected by Silvanet Competing against just two other finalists selected from an original field of nearly 300 teams worldwide, Dryad successfully demonstrated the integrated capabilities of its Silvanet wildfire detection network and Silvaguard autonomous firefighting drone system during final testing in remote Alaska. The XPRIZE Wildfire finals challenged teams to autonomously detect and suppress a wildfire without any human intervention across a vast 1,000 square k
Rigaku Opens "Rigaku Solutions Center Osaka" to Strengthen Global Semiconductor Metrology Service Capabilities8.7.2026 17:00:00 CEST | Press release
- Centralizing and Expanding Practical Training to Strengthen Global Service Capabilities - Rigaku Corporation, a global solution partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; “Rigaku”), has opened the Rigaku Solutions Center Osaka (RSC-Osaka) at its Osaka Plant. The new facility centralizes and expands practical training for field service engineers supporting semiconductor metrology systems, strengthening Rigaku's global service capabilities. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260708402770/en/ Photo: Hands-on training using the TXRF-V310 at RSC-Osaka As semiconductor manufacturing processes continue to advance toward finer geometries, higher layer counts, and more complex three-dimensional structures, semiconductor metrology systems require ever greater precision and operational stability. X-ray analytical technologies pl
Cardiac Dimensions® Announces Three Major Publications Demonstrating Long-Term Durability, Real-World Performance, and Broad Patient Benefit of the Carillon Mitral Contour System®8.7.2026 16:05:00 CEST | Press release
New data highlight multi-center 5-year durability, 10-year survival, and the largest single-center experience across both HFrEF and HFpEF patients with functional mitral regurgitation Cardiac Dimensions, a leader in transcatheter therapies for heart failure, today announced the publication of three major manuscripts that together form the most comprehensive evidence base ever assembled for transcatheter indirect mitral annuloplasty. These publications span a five-year multi-center commercial registry, the largest single-center experience across both preserved and reduced ejection fraction, and long-term survival results through ten years. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260707656796/en/ Carillon Mitral Contour System® The Carillon Mitral Contour System is the only commercially available indirect mitral annuloplasty device, designed to treat a broad and expanding population of patients living with functional mi
First Randomized Controlled Trial Shows Promise of a Ketogenic Diet in Psychotic Disorders8.7.2026 15:00:00 CEST | Press release
Trial reports correlations between ketone levels and cognitive and psychiatric symptoms in individuals with schizophrenia-spectrum and bipolar-1 disorders Published today in Schizophrenia Bulletin, a first-of-its-kind randomized controlled trial (RCT) from researchers at the University of California, San Francisco (UCSF), and funded in part by the National Institute of Mental Health (NIMH), adds to growing literature on the potential benefit of a ketogenic diet for treating psychotic disorders. The study, which enrolled participants with schizophrenia-spectrum or bipolar-1 disorders, demonstrated rapid metabolic improvements with a ketogenic diet compared to diet-as-usual during an initial one-month RCT open-label phase. Furthermore, those who continued with the optional four-month single-arm ketogenic diet extension saw meaningful gains across metabolic, psychiatric, and cognitive measures. This press release features multimedia. View the full release here: https://www.businesswire.co
Teamily AI Publicly Launches Human+AI Social Platform to Make Building and Growing a Company Easy for Every Team8.7.2026 15:00:00 CEST | Press release
Teamily AI (https://Teamily.ai), together with its Agentic AI Infra platform TensorOpera AI (https://TensorOpera.ai), today announced the public launch of its Human+AI social platform, a product stack that has already served more than 5 million users around the world. Starting today in Palo Alto and rolling out simultaneously across dozens of countries, this first public launch opens the full stack to everyone with a single mission: to make building and growing a company easy for every person and every team. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260708584390/en/ "This is the moment we open our doors to the world," said co-founders Dr. Aiden Chaoyang He and Professor Salman Avestimehr. "We want every person and every team to be able to move from idea to product, from product to market, and from market to growth and investment, with an AI-native team by their side." At its core, Teamily AI enables humans and AI agents
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
