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Beyond Air® Announces Positive Data for Inhaled Nitric Oxide (NO) to Treat COVID-19 with LungFit® PRO in a Poster Presentation at IDWeek 2022

October 24, 2022 | 7:31 am EST

— Duration of oxygen support was significantly shorter for subjects treated with inhaled NO

LungFit PRO safely delivered 150 ppm NO in the hospital–

GARDEN CITY, N.Y., Oct. 24, 2022 — Beyond Air, Inc. (NASDAQ: XAIR), a medical device and biopharmaceutical company focused on developing inhaled nitric oxide (NO) for the treatment of patients with respiratory conditions, including serious lung infections and pulmonary hypertension, and, through its affiliate Beyond Cancer, Ltd., ultra-high concentration nitric oxide (UNO) for the treatment of solid tumors, today announced positive data from the LungFit® PRO pilot study of high-concentration inhaled NO in Viral Community-Acquired Pneumonia (VCAP), including COVID-19.

Incremental data from the completed pilot study was provided in a poster presentation at IDWeek 2022, held from October 19th to 23rd in Washington, D.C., and the poster is available on the Events page of the Beyond Air website (click here). Initial topline data from the study were included in a presentation at the 32nd European Congress of Clinical Microbiology & Infectious Diseases (ECCMID 2022) on April 25, 2022.

“The analysis of the LungFit PRO study in VCAP patients further demonstrates improved efficacy on multiple parameters in the iNO treatment group compared to standard supportive treatment (SST). This is the fourth study in hospitalized subjects suffering from viral respiratory infections completed by Beyond Air with NO concentrations of 150 ppm or more with all studies having data showing a strong safety profile and statistically significant results on key endpoints. We believe high concentration NO delivery with the LungFit PRO generator and delivery system can be a powerful tool against any type of pneumonia, especially COVID-19, and our company is dedicated to bringing this important therapy to market as soon as possible,” said Steve Lisi, Chairman and Chief Executive Officer of Beyond Air.

The multi-center, open-label, randomized clinical trial in Israel enrolled a total of 40 subjects hospitalized for VCAP (COVID-19, n=39; other viruses, n=1). Subjects were randomized in a 1:1 ratio to receive inhalations of 150 ppm NO given intermittently for 40 minutes four times per day for up to seven days in addition to standard supportive treatment (NO + SST) or standard supportive treatment alone (SST, control group). 35 subjects were included in the Intent To Treat (ITT) population, 16 in the inhaled NO + SST group and 19 in the control group. The primary COVID-19 treatments used during the study were Remdesivir (>30%) and Dexamethasone (>65%). Enrolled patients were followed for up to a 180-day period. The study endpoints include safety, and time on oxygen supplementation, among others.

Safety data from the study show that inhaled NO treatment was well tolerated overall with no treatment related adverse events as assessed by the investigators. There were two SAEs reported in the group receiving inhaled NO along with SST, which were determined to be related to underlying conditions and unrelated to study device or NO.

The efficacy results from the study are summarized below and show a trend of shortening LOS in favor of the inhaled NO treatment group. Also, duration of oxygen support, measured in-hospital and at home, was significantly shorter for inhaled NO treated subjects. Additionally, results from the study show a larger decline in c-reactive protein (CRP) from baseline for subjects treated with NO + SST compared to the control group.

150 ppm NO + SST v. SST in VCAP (COVID-19) patients

Length of Stay
Time to reach SpO2 >93%
on room air
Duration of O2 support
Hazard Ratio [95% CI] 1.7 [0.7, 4.2] 5.4 [1.0, 28.8] 2.8 [1.1, 7.1]
P-value 0.239 0.049 0.034

HR and p-values based on Kaplan-Meier estimates; All endpoints measured in days

About Beyond Air®, Inc.
Beyond Air is a medical device and biopharmaceutical company dedicated to harnessing the power of nitric oxide through its revolutionary NO Generator and Delivery System, LungFit, that uses NO generated from ambient air to deliver precise amounts of NO to the lungs for the potential treatment of a variety of pulmonary diseases. The LungFit can generate up to 400 ppm of NO, for delivery either continuously or for a fixed amount of time and has the ability to either titrate dose on demand or maintain a constant dose. The Company has received FDA approval for its first system, LungFit PH for persistent pulmonary hypertension of the newborn. Beyond Air is currently advancing its other revolutionary LungFit systems in clinical trials for the treatment of severe lung infections such as community-acquired viral pneumonia (including COVID-19), nontuberculous mycobacteria (NTM) and severe lung infections in other settings. Additionally, Beyond Cancer, an affiliate of Beyond Air, is investigating ultra-high concentrations of NO with a proprietary delivery system to target certain solid tumors in the pre-clinical setting. For more information, visit

About Nitric Oxide
Nitric Oxide is a powerful molecule, naturally synthesized in the human body, proven to play a critical role in a broad array of biological functions. In the airways, NO targets the vascular smooth muscle cells that surround the small resistance arteries in the lungs. Currently, exogenous inhaled NO is used in adult respiratory distress syndrome, post certain cardiac surgeries and persistent pulmonary hypertension of the newborn to treat hypoxemia. Additionally, NO is believed to play a key role in the innate immune system and in vitro studies suggest that NO possesses anti-microbial activity not only against common bacteria, including both gram-positive and gram-negative, but also against other diverse pathogens, including mycobacteria, viruses, fungi, yeast and parasites, and has the potential to eliminate multi-drug resistant strains.

About Viral Community-Acquired Pneumonia (VCAP)
In adults, viruses have been identified as the causative agents in approximately 100 million cases of community-acquired pneumonia per year. While viral pneumonia in adults is most commonly caused by rhinovirus, respiratory syncytial virus (RSV) and influenza virus, newly emerging viruses (including SARS-CoV-1, SARS-CoV-2, avian influenza A, and H1N1 viruses) have been identified as pathogens contributing to the overall burden of adult viral pneumonia. Patients aged 65 years or older are at particular risk for death from the disease, as are patients with other underlying health conditions or weakened immune systems. There is no consensus regarding the use of antiviral drugs to treat viral pneumonia, and specific preventative measures are currently limited to the influenza vaccine. Given that current treatment recommendations are largely limited to supportive care, there is an unmet medical need for effective treatment options. NO may prove to be a treatment as the impact on the lung should result in bronchodilation, reduction in inflammation and inhibition of the viral replication process.

About the LungFit®*
Beyond Air’s LungFit is a cylinder-free, phasic flow generator and delivery system and has been designated as a medical device by the U.S. Food and Drug Administration (FDA). The ventilator compatible version of the device can generate NO from ambient air on demand for delivery to the lungs at concentrations ranging from 1 ppm to 80 ppm. The LungFit system could potentially replace large, high-pressure NO cylinders providing significant advantages in the hospital setting, including greatly reducing inventory and storage requirements, improving overall safety with the elimination of NO2 purging steps, and other benefits. The LungFit can also deliver NO at concentrations at or above 80 ppm for potentially treating severe acute lung infections in the hospital setting (e.g. COVID-19, bronchiolitis) and chronic, refractory lung infections in the home setting (e.g. NTM). With the elimination of cylinders, Beyond Air intends to offer NO treatment in the home setting.

* Beyond Air’s LungFit PH is approved for commercial use only in the United States of America to treat term and near-term neonates with hypoxic respiratory failure. Beyond Air’s other LungFit systems are not approved for commercial use and are for investigational use only. Beyond Air is not suggesting NO use over 80 ppm or use at home.

Forward Looking Statements
This press release contains “forward-looking statements” concerning inhaled nitric-oxide and the Company’s LungFit® product, including statements with regard to potential clinical and regulatory developments and the expected timing thereof, expected product launch for the Company’s LungFit® product and the timing thereof, and the potential impact on patients and hospitals and anticipated benefits associated with its use. Forward-looking statements include statements about our expectations, beliefs, or intentions regarding our product offerings, business, financial condition, results of operations, strategies or prospects. You can identify such forward-looking statements by the words “anticipates,” “expects,” “intends,” “impacts,” “plans,” “projects,” “believes,” “estimates,” “likely,” “goal,” “assumes,” “targets” and similar expressions and/or the use of future tense or conditional constructions (such as “will,” “may,” “could,” “should” and the like) and by the fact that these statements do not relate strictly to historical or current matters. Rather, forward-looking statements relate to anticipated or expected events, activities, trends or results as of the date they are made. Because forward-looking statements relate to matters that have not yet occurred, these statements are inherently subject to risks and uncertainties that could cause our actual results to differ materially from any future results expressed or implied by the forward-looking statements. These forward-looking statements are only predictions and reflect our views as of the date they are made with respect to future events and financial performance. Many factors could cause our actual activities or results to differ materially from the activities and results anticipated in forward-looking statements, including risks related to: our ability to successfully commercialize LungFit® PH in the U.S. in the planned timeframe; our ability to achieve a CE mark for LungFit® PH in the European Union; the risk that LungFit® PH may become subject to unfavorable pricing regulations, third-party payor reimbursement practices or healthcare reform initiatives; intense competition and rapid technological changes may adversely affect our ability to successfully commercialize LungFit® PH; if we are unable to establish sales and marketing capabilities or enter into agreements with third-parties to market and sell LungFit® PH, we may be unable to generate any revenue; LungFit® PH may fail to achieve the degree of market acceptance by physicians, patients, third-party payors and others in the medical community necessary for commercial success, and the market opportunity for LungFit® PH may be smaller than we estimate; our ability to fund and the results of pre-clinical and clinical trials for our product candidates; obtaining, maintaining and protecting intellectual property utilized by our product and product candidates; our ability to enforce our patents against infringers and to defend our patent portfolio against challenges from third parties; our ability to obtain additional funding to support our business activities; our dependence on third parties for development, manufacture, marketing, sales, and distribution of products; obtaining regulatory approval for our product candidates; our short operating history; risks related to the COVID-19 pandemic and their effect on our business; and other risks identified and described in more detail in the “Risk Factors” section of the Company’s most recent Annual Report on Form 10-K and other filings with the SEC, all of which are available on our website. We undertake no obligation to update, and we do not have a policy of updating or revising, these forward-looking statements, except as required by applicable law.


Edward Barger
Head of Investor Relations

Corey Davis, Ph.D.
LifeSci Advisors, LLC
(212) 915-2577

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