PHARM2FARM
11.3.2021 10:32:12 CET | Business Wire | Press release
A new anti-viral mask which kills 99.9% of Covid-19 virus within five minutes of contact has been launched today – offering an unparalleled level of protection against viruses not just for those around them but for the wearer too.
Aimed at all types of industry, from hospital and care homes, to schools, to the retail & leisure industries, Pro-Larva differs from conventional masks because, as well as protecting those around the wearer, it protects the wearer themselves, using revolutionary copper nanoparticle technology developed here in the UK.
Antony Legge, Chairman of the parent company Pharm2Farm explains: “Conventional surgical-type TR2 masks only block virus from exiting the mask – they don’t have an active mechanism for killing it once it’s trapped in the mask. Pro-Larva has been designed to use existing barrier technology but also to combine it with α-virion™, a copper nanoparticle technology that kills 99.9% of the virus once it is trapped in the mask.”
This viricidal layer is effective for up to seven hours. Current surgical masks are only effective for around two hours, which requires health care professionals in Intensive Care Units (ICUs) to wear between 4-10 masks per day.
Because of Pro-Larva’s longer effective life this greatly reduces the number of masks required, therefore reducing costs for the hospital or care home. Pro-Larva is also self-sterilising – killing Covid-19 on contact means there is no infection risk from discarded masks after use, removing any potential biohazard.
The effectiveness of the mask against the coronavirus and Influenza has been tested by an independent laboratory and a leading UK university. It has also received European regulatory approval and carries a CE mark, meaning it has been independently reviewed.
The Pro-Larva idea was developed by scientists at Pharm2Farm led by Dr Gareth Cave. Pharm2Farm recently installed a face mask production line in Nottingham, UK and are working with European and global face mask manufacturers to scale-up the supply of Pro-Larva to meet demand.
Dr Gareth Cave, founder of the technology and Pharm2Farm, added: “Helping healthcare professionals protect themselves, their co-workers and patients is very important, and we are keen to support the NHS. However, there are many other categories of frontline workers we are looking to engage with – from schools to care home workers, to the retail and leisure industries – who could benefit from this next generation mask.”
-Ends-
Notes to Editors
About Pharm2Farm
Pharm2Farm is a VC backed Nottingham Trent University spin-out which provides advanced nanoparticle-based solutions for plant, animal and human care through a patented novel production process. For more information, please visit the website: www.pharm2farm.org
About the Pro-Larva mask
The 4 ply anti-viral disposable medical mask from Pharm2Farm Ltd is proven to kill up to 99.9% of coronaviruses and 90% of influenza for up to 7 hours. The mask is splash resistant with a melt blown filter and hypoallergenic layers and uses Pharm2Farm’s proprietary α-virion™ virucidal technology, featuring copper nanoparticles. The Pro-Larva mask is CE marked and its α-virion™ layer has been certified to ISO 18184 standards. ISO 18184 is a standard protocol to quantify the antiviral properties of textile materials. For more information about Pro-Larva mask, its features and suppliers, please visit: https://pro-larva.com/
View source version on businesswire.com: https://www.businesswire.com/news/home/20210311005101/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
Greenland Resources Signs Eight Year Off-take Agreement With SSAB to Supply High Quality Molybdenum1.4.2026 16:29:00 CEST | Press release
Greenland Resources Inc. (TSX:MOLY, FSE:M0LY) (“Greenland Resources” or the “Company”) is pleased to announce the Company has signed a binding off-take agreement with SSAB, a Nordic and US-based steel producer headquartered in Sweden. The company is a leading producer on the global market for advanced high-strength steels providing solutions to the defence, automotive, infrastructure and energy industries. A stock exchange press release from SSAB can be found on their website at www.ssab.com This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401270749/en/ The off-take agreement provides an established price floor and price ceiling and will allow SSAB to secure high quality low carbon emission ferromolybdenum extracted in Greenland and refined in Belgium. SSAB will be able to ensure a stable and responsibly sourced long term secured primary molybdenum supply with high sustainability standards and low scope 1&2 emissions from a
VDYNE Receives FDA Approval to Initiate the TRIVITA1 IDE Pivotal Trial of Transcatheter Tricuspid Valve Replacement System1.4.2026 15:30:00 CEST | Press release
VDYNE, Inc. (“VDYNE” or “the Company”), a privately held medical device company developing next generation transcatheter valve replacement technologies, today announced that the U.S. Food & Drug Administration (FDA) has approved an investigational device exemption (IDE) for the company’s pivotal clinical trial evaluating its Transcatheter Tricuspid Valve Replacement (TTVR) system. The IDE approval enables initiation of a U.S. pivotal study at leading clinical centers to evaluate the safety and effectiveness of the VDYNE system in patients with severe tricuspid regurgitation (TR). “This is a defining milestone for VDYNE and an important step toward bringing a much-needed therapy to patients with severe tricuspid regurgitation,” said Mike Buck, Chief Executive Officer. “Our focus now is on disciplined clinical execution and partnering with leading investigators to generate high-quality data that advances the field and improves patient care.” Significant unmet clinical needs exist in the
NetJets Introduces State-of-the-Art, Exclusive-Use Terminal in Augusta, Georgia1.4.2026 15:05:00 CEST | Press release
New facility set to elevate the experience for customers during golf’s most celebrated event—and beyond NetJets, the global leader in private aviation, is well underway on its development of a new exclusive-use terminal at Augusta Regional Airport (AGS). This state-of-the-art facility represents a significant investment in the region and reinforces NetJets’ commitment to delivering unparalleled experiences for its customers. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260330125414/en/ NetJets to open a new, exclusive-use terminal at Augusta Regional Airport (AGS). Guests arriving this April for golf’s most iconic championship will witness the construction in progress, including the finished ramp and foundational walls of what will soon become a full-service terminal. The private ramp, offering 432,000 square feet of space for aircraft parking, will be completed in time for the 2026 golf tournament. “Augusta is a key desti
Visa Unveils New Services to Modernize Dispute Resolution Process1.4.2026 15:00:00 CEST | Press release
Fraudulent disputes and administrative inefficiencies drive billions in avoidable economic costsSix new and enhanced dispute resolution tools utilize AI and proprietary technology to help provide issuers, acquirers and merchants with increased visibility into costly fraud expenses Visa (NYSE: V), a global leader in digital payments, today announced six new dispute resolution tools designed to reduce the billions of dollars lost annually to inefficient, outdated dispute processes. The expanded suite of dispute resolution services is being designed to help merchants and financial institutions cut administrative costs, reduce fraud-related losses and redirect those resources toward growth, innovation and customer experience. Disputes remain one of the most persistent friction points in commerce, driving rising costs for merchants and financial institutions while simultaneously leaving consumers frustrated and confused. In 2025, Visa processed 106 million disputes globally, a 35% increase
Rimini Street Announces Debt Reduction and Amendment to its Credit Agreement1.4.2026 15:00:00 CEST | Press release
Rimini Street, Inc. (Nasdaq: RMNI), the Software Support and Agentic AI ERP Company™, and the leading third-party support provider for Oracle, SAP and VMware software, today announced first quarter debt reduction activities and a recent amendment to its credit agreement. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401160360/en/ Rimini Street Announces Debt Reduction and Amendment to its Credit Agreement Debt reduction activities during the first quarter of 2026 totaled $10.9 million, reducing the Company’s outstanding term loan to $58.4 million as of March 31, 2026. The Company’s credit agreement was amended effective as of March 27, 2026 to increase to $20.0 million the value of Company common stock that could be repurchased per annum, beginning with the Company’s 2026 fiscal year and for each fiscal year thereafter, with a revised total of $50.0 million in permitted stock repurchases from the period beginning January
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