Business Wire

PA-RELIEF-THERAPEUTICS

29.7.2020 07:32:11 CEST | Business Wire | Press release

Share
FDA grants Expanded Access Protocol to RLF-100 (Aviptadil) for Respiratory Failure in COVID-19

RELIEF THERAPEUTICS Holding AG (SIX:RLF, OTC:RLFTF) “Relief” and its U.S. partner, NeuroRx, Inc. today announced that FDA has granted an Expanded Access Protocol for treatment of Respiratory Failure in COVID-19 with RLF-100 (aviptadil), a synthetic form of Vasoactive Intestinal Peptide (VIP). The protocol makes treatment available to patients who have exhausted standard therapies and are not eligible for the current phase 2/3 trial of RLF-100 because of confounding medical conditions and specifically makes the treatment available to pregnant women. Although the drug remains under investigation, rapid recovery from respiratory failure in COVID-19 has been seen in patients treated under FDA Emergency Use authorization.1

The expanded access protocol may be viewed on www.clinicaltrials.gov NCT04453839. Physicians who wish to enroll their patients in the protocol must submit the protocol to their local investigational review board and file FDA form 1572 with NeuroRx, Inc. Further information may be obtained from expandedaccess@neurorxpharma.com .

“By granting this Expanded Access protocol, FDA has made a potentially lifesaving drug immediately available to critically ill patients who have no other available treatment,” said Dr. Jonathan C. Javitt, MD, MPH, NeuroRx’s CEO. “We thank the FDA’s pulmonary division for its rapid and proactive implementation of the Coronavirus Treatment Acceleration Program, and we aspire to demonstrate broad safety and efficacy for RLF-100 in our ongoing clinical trial .”

The SARS-CoV-2 coronavirus that causes COVID-19 attacks the body by entering the small population of Alveolar Type II cells in the lung.2 Without Type II cells, the lung cannot transmit oxygen, which why the coronavirus causes acute respiratory failure. 50 years of scientific research demonstrates that VIP binds specifically to the Type II cell and protects that cell against cytokines (inflammatory molecules) and a wide array of toxic and infectious injuries.”3

About RELIEF THERAPEUTICS Holding AG

The Relief group of companies focus primarily on clinical-stage projects based on molecules of natural origin (peptides and proteins) with a history of clinical testing and use in human patients or a strong scientific rational. Currently, Relief is concentrating its efforts on developing new treatments for respiratory disease indications.

Relief Therapeutics holds orphan drug designations from the U.S. Food and Drug Administration and the European Union for the use of VIP to treat ARDS, pulmonary hypertension, and sarcoidosis. Relief Therapeutics also holds a U.S. patent4 for RLF-100 and proprietary manufacturing processes for its synthesis.

RELIEF THERAPEUTICS Holding AG is listed on the SIX Swiss Exchange under the symbol RLF (ISIN: CH0100191136).

About NeuroRx, Inc.

NeuroRx draws upon more than 100 years of collective drug development experience and is led by former senior executives of Johnson & Johnson, Eli Lilly, Pfizer, and AstraZeneca, PPD. In addition to its work on RLF-100, NeuroRx has been awarded Breakthrough Therapy Designation and a Special Protocol Agreement to develop NRX-101 for the treatment of suicidal bipolar depression and is currently in Phase 3 trials.

Disclaimer : This communication expressly or implicitly contains certain forward-looking statements concerning RELIEF THERAPEUTICS Holding AG, NeuroRx, Inc. and their businesses. Such statements involve certain known and unknown risks, uncertainties and other factors, which could cause the actual results, financial condition, performance or achievements of RELIEF THERAPEUTICS Holding AG and/or NeuroRx, Inc. to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. RELIEF THERAPEUTICS Holding AG is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.


1 Youssef JG, Rapid Clinical Recovery from Critical COVID-19 with Respiratory Failure in a Lung Transplant Patient Treated with Intravenous Vasoactive Intestinal Peptide doi: 10.20944/preprints202007.0178.v1

2 Mason R. Pathogenesis of COVID-19 from a Cell Biologic Perspective. Eur Respir J. April 9 Epub ahead of print. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7144II60/

3 https://www.authorea.com/users/321659/articles/472151-vasoactive-intestinal-peptide-treats-respiratory-failure-in-covid-19-by-rescuing-the-alveolar-type-ii-cell

4 US 8,178,489 Formulation for Aviptadil

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

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

HSCALE Secures Landmark Strategic Deal With Major US Cloud Provider for Hyperscale Data Centre Campus in Spain9.9.2026 09:00:00 CEST | Press release

The deal represents over US$1 billion in contract value which underpins the expansion and development of one of Spain's largest data centres currently under construction Major long-term agreement with a leading global cloud platform provider. First Ready-for-Service date in 2027. Project represents approximately US$1 billion of capex investment, strengthening and further cementing Spain's position in Europe's AI and cloud economy HSCALE, the pan-European hyperscale data centre platform, announced today a major strategic deal with a significant global cloud provider to deliver large-scale, high-performance digital infrastructure in a strategic metropolitan area within the Iberian Peninsula. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260909242953/en/ HSCALE's CCO Paul Berry-Selwood The agreement is a defining milestone for HSCALE and anchors the development of a next-generation campus designed for the demanding requirement

Fighting Fire with Fire: Mobileum and Apate Shut Down Scam Operations From the Inside Out9.9.2026 09:00:00 CEST | Press release

AI-powered conversational agents help CSPs go beyond call and message blocking, disrupting fraudsters before they reach real customers. Mobileum Inc. (“Mobileum”), a leading global provider of analytics and network solutions, and Apate.ai (“Apate”) have announced a partnership that equips communications service providers (CSPs) with advanced AI-powered fraud prevention capabilities designed to detect, disrupt, and investigate scam call operations. According to the Global Anti-Scam Alliance, scammers stole an estimated $442 billion in 2025, with phone calls, text messages and emails being the top three communication channels used by scammers. Through the integration of Mobileum’s Active Intelligence Platform with Apate's conversational AI agents, CSPs can now move beyond traditional call blocking and take a more proactive role in disrupting scam activity. Rather than simply preventing suspicious calls, messages and other communications from reaching customers, the solution engages fraud

FinXP Partners with Thredd to Strengthen Multi-Region Card Issuing Capabilities9.9.2026 09:00:00 CEST | Press release

Mastercard principal member FinXP is combining its issuing capabilities with Thredd’s AI-first issuer-processing platform to support scalable debit card programmes across Europe and future growth markets FinXP, a European payment infrastructure provider, has partnered with Thredd, the AI-first issuer processing platform, to strengthen FinXP’s card issuing capabilities and support the next phase of its embedded finance offering. The partnership with Thredd will enable FinXP to enhance its debit card programmes with a modern issuer-processing stack, supporting tokenisation, provisioning, risk and fraud prevention, card controls, and automated back-office operations. FinXP will retain control of its own ledger and programme strategy, while Thredd will provide the programme infrastructure needed to support secure, scalable and flexible card issuing across multiple regions. FinXP has been issuing cards for five years and already supports businesses with accounts, payments, collections, payo

KONGSBERG Selects Echodyne MESA Radar for Counter-UAS Weapon Systems9.9.2026 08:00:00 CEST | Press release

Low-SWaP, precision-tracking radar integrated with PROTECTOR RS4 and RS6 remote weapon stations to strengthen detection-to-defeat performance against drones Echodyne, the radar platform company, today announced that KONGSBERG has selected Echodyne's MESA® radar platform for a range of air and surface applications. Among the first use cases, KONGSBERG has integrated MESA radar into the PROTECTOR RS4 and PROTECTOR RS6 remote weapon stations (RWS), adding the precision radar data needed to turn the world's most widely deployed RWS family into a highly effective counter-unmanned aircraft system (C-UAS) effector. The selection pairs KONGSBERG's proven weapon-station architecture and Collaborative Fire Control capabilities with Echodyne's compact, solid-state radar. The result is a scalable approach for adding high-fidelity detection, tracking and targeting data to static, crewed and uncrewed platforms without the size, weight and power demands traditionally associated with high-performance

With More Than 2,000 Visitors, ATARASHII GAKKO! and Morimoto of Tontsukatan Lead the Opening-Day Countdown9.9.2026 03:07:00 CEST | Press release

Two New Projection Mapping Shows Featuring “OTONABLUE” and “TTTTOKYO” of ATARASHII GAKKO! Premiere The Tokyo Metropolitan Government has been presenting year-round projection mapping displays on the Tokyo Metropolitan Government Building, using light and sound to showcase a wide range of artistic expressions as part of its efforts to create new nighttime tourism attractions in Tokyo. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260907649202/en/ With More Than 2,000 Visitors, ATARASHII GAKKO! and Morimoto of Tontsukatan Lead the Opening-Day Countdown We are pleased to announce that two new projection mapping works featuring “OTONABLUE,” the signature song of ATARASHII GAKKO!, a four-member dance and vocal group active on the global stage, and their latest song, “TTTTOKYO,” began screening on Sunday, August 23. On opening day, a special event was held featuring ATARASHII GAKKO! and Morimoto of Tontsukatan as guests. Together

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