Business Wire

Clinical Investigation Shows Herb-Pharma's ViroStop Spray Effective in Reducing Impact of Covid-19

21.9.2021 13:00:00 EEST | Business Wire | Press release

Share

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.

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

Boomi Delivers the Critical Infrastructure That Brings Control to Enterprise AI2.9.2026 04:00:00 EEST | Press release

Boomi, the data activation company for AI, today announced major platform innovations designed to solve critical barriers to enterprise AI adoption. At the core of these updates is Boomi’s Agent Control Plane, AI-native infrastructure that securely connects AI agents to core business systems, provides governance over agent activity, and controls runaway AI costs. This critical infrastructure runs flexibly across public cloud, the customer’s own cloud (VPC), or on-premises, directly supporting data and digital sovereignty, and giving organizations greater operational control over their AI estate. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260901851538/en/ Boomi Delivers the Critical Infrastructure That Brings Control to Enterprise AI Key Takeaways Boomi’s Agent Control Plane provides the critical AI-native infrastructure that operationalizes agentic workloads with full control. Vendor and model-neutral, it connects AI age

Goku Technologies Chooses SS&C for Fund Services2.9.2026 04:00:00 EEST | Press release

SS&C Technologies Holdings, Inc. (Nasdaq: SSNC) today announced that Singapore Goku Technologies Pte. Ltd., an AI-driven quantitative investment manager, has chosen SS&C as its fund services provider. The firm, with offices in Shanghai and Singapore, employs systematic trading strategies to invest in equities across Asia, with USD4 billion in assets under management. SS&C GlobeOp will provide fund administration services for the Goku Technologies Master Fund. The fund operates a high-volume trading strategy with substantial daily trading activity. SS&C will support the fund through a comprehensive suite of services including fund accounting and investor services, helping Goku Technologies build a scalable operating model. “As our business has grown, so have our demands on our trading and operational framework,” said Ken Chung, CEO of Singapore Goku Technologies. “We are building an institutional quality operations infrastructure, so we needed a provider capable of supporting a high-vol

Meraki Capital Launches Tessero Across Six European Markets Following Landmark Hays Acquisition1.9.2026 23:36:00 EEST | Press release

Meraki Capital has launched Tessero,a new European specialist recruitment group created from the six former Hays plc businesses it acquired earlier this summer. Launching simultaneously across Sweden, Denmark, Hungary, Romania, Luxembourg and Czechia, Tessero brings six established recruitment businesses together under one independent European brand, creating an international platform with experienced teams, existing clients and active candidate networks from day one. The launch follows one of the most significant transactions in Meraki Capital’s history and the completion of a major transition programme across all six countries within weeks of the acquisition. 130 employees will now operate under the Tessero brand, with established country leadership teams remaining in place and continuing to lead their respective markets. Gary Elden OBE, CEO of Meraki Capital and Director of Tessero, said: “Tessero launches with something that normally takes years to build: established businesses, ex

SBC Medical to Participate in Several Upcoming Investor Conferences in September 20261.9.2026 20:35:00 EEST | Press release

SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“The Company” or “SBC Medical”), a Medical Services Organization (MSO) providing management support across a wide range of healthcare fields, today announced its participation in several upcoming investor conferences in September 2026. SBC Medical will conduct presentations and one-on-one meetings with institutional investors. Below is a summary of the Company’s scheduled participation in upcoming investor conferences: H.C. Wainwright 28th Annual Global Investment Conference Date: September 14 2026 Format: In-person (NY) Registration: https://my.ct.events/register.aspx?meid=cff43623-9e9f-45d4-bbc3-ee19e9c372c1&rpid=a667ca45-171e-4306-98eb-c466e8b7e6c1 ArcStone Kingswood Growth Summit 2026 Date: September 16 2026 Format: In-person (Toronto) Registration:https://www.meetmax.com/sched/event_144037/investor_reg_new.html?attendee_role_id=ARCSTONE_ATTENDEE CLSA 33rd Investors’ Forum 2026 Date: September 21, 2026 Format: In-person (Hong K

Crimson Moon Available Now, Bringing Heavy-Metal Gothic Action to Solo and Co-op Players on PC, PlayStation 5, and Xbox Series X|S1.9.2026 20:00:00 EEST | Press release

ProbablyMonsters, an independent video game company creating original AA games with AAA sensibilities, today launched Crimson Moon on PC via Steam and Epic Game Store, PlayStation 5, and Xbox Series X|S for $19.99 USD. A $29.99 USD Deluxe Edition is also available and includes an exclusive armor set, weapon cosmetic, and upcoming game expansion. Watch the official Crimson Moon launch trailer on YouTube to see the game’s gothic heavy-metal power fantasy, crafted for both solo and co-op players, in action. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260901064893/en/ Crimson Moon is a gothic high renaissance action-adventure RPG built around intense, replayable missions that blend brutal precision with deep character progression. Players take on the role of the Nephilim, powerful human-angel hybrids bound to a dark prophecy and charged with reclaiming the besieged city of Gildenarch from a horde of demons, undead, vampires,

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
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye