Clinical Investigation Shows Herb-Pharma's ViroStop Spray Effective in Reducing Impact of Covid-19
A recent clinical study has shown that the ViroStop anti-viral spray from Swiss company, Herb-Pharma is effective in reducing the impact of Covid-19 for patients with mild to moderate symptoms.
The key benefits were a 60% reduction in viral shedding after using the treatment and a reduction in the severity of clinical respiratory symptoms. The study supports the findings of earlier in-vitro tests where its mix of polyphenols inhibited the growth of the virus in cell cultures.
The study included 170 PCR confirmed SARS-CoV-2 patients at the Complex Medical Clinic in Budapest, Hungary between January 15th, and May 31st, 2021. The volunteers all had mild to moderate respiratory symptoms, having tested positive in PCR tests for Covid-19 at the start of the study, and their symptoms were monitored over 12 days.
Of the 170 volunteers, 86 received a nasopharyngeal spray, the patented ViroStop solution, which contains a mixture of Cistus Creticus and other polyphenol-rich ingredients. Polyphenols when attached to viral protein, mechanically inhibit the workings of the protein, and thus stop the virus from entering the cell. The rest of the 84 patients remained in the control group and were not given the ViroStop solution. Each patient’s symptoms were checked every two days for 12 days.
At the end of the study the level of viral shedding was checked by PCR tests. Those patients who had used the ViroStop spray from the first day after testing positive, showed an almost 60% reduction in viral shedding on day 12, compared to the control group. The study showed that the severity of respiratory clinical symptoms was also reduced in those who used ViroStop spray.
A reduction was also noted in gastrointestinal symptoms compared to the control group. Recent research has shown that a key factor in the spread of the virus is its ability to also multiply in the gastrointestinal tract.
Dr István Jankovics, whose team ran the study commented, “The primary treatment for Covid 19 is, of course, vaccination, however this study means that the use of the ViroStop spray significantly inhibits the amount of SARS CoV-2 in the upper respiratory tract, thus providing an opportunity for the infected person to develop a specific immune response.”
ViroStop is a non-prescription treatment, made from natural ingredients and can be taken safely by children as young as three. Furthermore, at the time of the study, at least three variants of the virus were present in Hungary, so it is reasonable to assume that the solution and the action of polyphenols is effective against all known mutations of Covid-19.
Issued on behalf of:
Herb-Pharma AG
Waldmannstrasse 6,
8001 Zurich, Switzerland
Company email: home@herb-pharma.com
For more information visit: https://www.virostop.info/
Company website: https://www.fytofontana.com/
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210921005309/en/
Contact information
For media enquiries:
virostop@contextpr.co.uk
+44(0)300 124 6100
Eleanor Smith / Eleanor.smith@contextpr.co.uk
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
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
WattCycle Unveils 2025 Black Friday Battery Sales with Europe-Wide Savings on LiFePO4 Batteries27.11.2025 08:00:00 EET | Press release
WattCycle today announces the launch of its Europe-wide Black Friday battery deals 2025, offer up to 60% off for LiFePO4 batteries plus an additional 8% discount at checkout with no minimum order value. All EU users are covered by 30 days price protection policy to ensure they secure the best available price during the promotion. Get your Battery Coupon Code: BlackFriday8% Of particular note is the WattCycle 12V 314Ah battery, featured as the most heavily discounted product in the 2025 Black Friday sales. The battery is offered at €489,99 (was €1.299,99), representing a 60% discount. After using the "BlackFriday8%" battery coupon code only €450.79. This battery delivers 4.019Wh of usable energy and engineered with advanced 200A BMS and EV A+ Grade cells rated for 15.000+ cycles, offering a reliable long-term power solution for diverse applications. WattCycle Marine Solution The European boating season underscores the need for dependable, lightweight power. WattCycle 12V 100Ah TM Blueto
JPMorganChase Announces Intention to Build a New Three-Million Sq Ft Landmark Tower in London27.11.2025 08:00:00 EET | Press release
JPMorganChase is proud to announce its intention to build a new three-million square feet tower in London. This transformative project would enable additional capacity for the firm to grow by creating a world-class workplace for up to 12,000employees, further strengthening London’s position as a global financial hub. The plans are subject to a continuing positive business environment in the UK and the receipt of the necessary approvals and agreements at a national and local level. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251126040802/en/ Artist's impression: The view from JPMorganChase's Riverside office Serving as the firm’s principal headquarters in the UK and its most significant presence in EMEA, the building would be situated on the Riverside development in Canary Wharf. The plans will provide employees and clients with a first-class working environment against a backdrop of uninterrupted views across the River Th
Vietnam’s C4IR and Ant International Partner to Accelerate Innovation as Ho Chi Minh City Eyes Becoming International Financial Centre27.11.2025 05:46:00 EET | Press release
The Vietnam Centre for the Fourth Industrial Revolution (C4IR Vietnam), established by the World Economic Forum and the People’s Committee of Ho Chi Minh City, and Ant International today announced a strategic partnership through a Memorandum of Understanding (MoU) to advance Vietnam’s digital economy, foster innovation, and support Ho Chi Minh City’s (HCMC) ambition to become an international financial centre and regional fintech hub. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251126280083/en/ The partnership was announced at the Ho Chi Minh City Economic Forum 2025, officiated by Vietnam’s Prime Minister Pham Minh Chinh and Chairman of the Ho Chi Minh City People’s Committee Nguyen Van Duoc. As Vietnam emerges as one of Asia’s most dynamic engines of trade, travel, and inclusive digital finance, the collaboration between C4IR Vietnam and Ant International aims to accelerate the country’s Fourth Industrial Revolution ag
LambdaTest and SVAM International Inc. Announce Partnership to Transform Quality Engineering for Businesses26.11.2025 19:00:00 EET | Press release
LambdaTest, a Gen-AI native quality engineering platform, announced a partnership with SVAM International, Inc., a global leader in digital transformation services. This strategic alliance marks a significant step forward in their mission to transform quality engineering for businesses worldwide. The partnership allows LambdaTest to extend its AI-native quality engineering capabilities into SVAM’s extensive digital transformation ecosystem. By integrating with SVAM’s experience in large-scale application development, testing, and delivery across major New York State and City agencies, as well as their platform expertise across Salesforce, ServiceNow, and Dynamics365, LambdaTest will empower more enterprises to modernize their software delivery pipelines. With LambdaTest’s intelligent test orchestration and execution engine at the core, teams can test smarter, accelerate release cycles, and achieve faster time-to-market at scale. Founded in 2017, LambdaTest is headquartered in San Franc
GLORY Acquires Remaining Equity Shares in Acrelec Group26.11.2025 17:11:00 EET | Press release
Glory Global Solutions (International) Ltd, a wholly-owned subsidiary of GLORY Ltd. [TYO:6457], has announced the acquisition of the remaining equity shares in Acrelec Group SAS. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251126039437/en/ Acrelec is a global technology company focused on reinventing the customer experience for restaurant and retail brands. Leveraging decades of software, hardware and service expertise, the company develops and integrates new platforms that increase customer engagement, optimize efficiency and improve operations. With over 120,000 installations across more than 70 countries, Acrelec counts many of the world’s best-known restaurant mega-brands among its customers. We announce that Jalel Souissi has left the Acrelec Group following the completion of the recent share acquisition. Jalel Souissi has played a pivotal role in the development and success of Acrelec, serving as Co-Founder and Co-C
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
