News Release

WATERTOWN, Mass., Nov. 9, 2021 /PRNewswire/ -- Lyra Therapeutics, Inc. (Nasdaq: LYRA), a clinical-stage therapeutics company leveraging its proprietary XTreo™ platform to enable precise, sustained, and local delivery of medications to the ear, nose and throat (ENT) passages and other diseased tissues, today reported financial results for the quarter ended September 30, 2021, and highlighted recent accomplishments.

Company Highlights

• Lyra expects to initiate the LYR-220 Phase 2 BEACON study in post-surgical chronic rhinosinusitis (CRS) patients this month, and remains on track to initiate the LYR-210 Phase 3 ENLIGHTEN program in surgically-naïve CRS patients around the end of the year.
• At the 67^th Annual Meeting of the American Rhinologic Society (ARS), new positive data on LYR-210 were the subject of two presentations. The Phase 2 LANTERN 6-month post-treatment evaluation showed continued safety and that approximately half of treated CRS patients experienced a durable response six months post LYR-210 removal. The recently completed pharmacokinetic (PK) study showed that Mometasone Furoate (MF) blood levels were constant over the 56 days, providing further evidence that LYR-210 delivers a steady daily dose of MF with accompanying rapid symptom relief during this time period. The study showed LYR-210 to be effective in patients with less severe disease, with subjects' average baseline SNOT-22 scores of 36 points, compared to 68 points in the LANTERN study. The PK study was selected as a top clinical presentation at the meeting.
• In September, the Company appointed Jason Cavalier as Chief Financial Officer. Mr. Cavalier is a highly experienced investment banker with an extensive background in advising companies on financing and strategic alternatives, most recently serving at Cantor Fitzgerald as Managing Director, Head of Life Sciences Mergers & Acquisitions. He succeeds Don Elsey, who retired as the Company's CFO and is currently serving in an advisory role to assist with the transition.
• The LYR-210 Phase 2 LANTERN manuscript was published online in the peer-review journal, International Forum of Allergy & Rhinology, and also won the ARS Annual Meeting 2021 Clinical Science Maurice Cottle Award.
• Preclinical data on Lyra's XTreo™ platform were published online in the peer-review journal, American Journal of Rhinology & Allergy. The results demonstrate that XTreo™ technology platform provides targeted and sustained dosing of anti-inflammatory medication.
• The Company hosted two virtual events, in August and October, featuring key opinion leaders in CRS.

"We are incredibly proud of Lyra's recent progress, with a growing body of clinical evidence supporting the potential for LYR-210 to become the new standard of care for chronic rhinosinusitis," said Maria Palasis, PhD, President and Chief Executive Officer of Lyra Therapeutics. "Key opinion leaders in CRS are also sharing their enthusiasm for how they believe LYR-210 will provide a much-needed treatment option for the majority of their CRS patients, who fail medical management today. Looking ahead to the remainder of this year, we are excited to be initiating two later-stage clinical studies, our Phase 3 ENLIGHTEN study for LYR-210 and our Phase 2 BEACON study for LYR-220, in surgically-naïve and post-surgical CRS patients, respectively. Together these two products are designed to address the full range of CRS patients that present to an ENT office."

Third Quarter 2021 Financial Highlights

• Cash and cash equivalents as of September 30, 2021 were $58.1 million, compared with $69.0 million at June 30, 2021. The Company expects its cash balance to be sufficient to fund its planned operations through 2022.
• Research and development expenses for the quarter ended September 30, 2021 were $7.1 million compared to $3.7 million for the same period in 2020, primarily attributable to an increase in product development and manufacturing expenses and an increase in research and development headcount and consulting expenses.
• General and administrative expenses for the third quarter 2021 were $4.0 million compared to $2.7 million for the same period in 2020, primarily attributable to an increase in professional and consulting expenses, stock-based compensation and general and administrative headcount.
• Total operating expenses for the quarter ended September 30, 2021 were $11.1 million compared to $6.4 million for the same period in 2020.
• Net loss for the third quarter was $11.1 million compared to $6.3 million for the same period in 2020.

Conference Call and Webcast Details

LYRA will host a conference call and live webcast today at 4:30 p.m. ET. To access the live call by phone, dial (833) 519-1249 (domestic) or (914) 800-3822 (international) and use the conference ID: 5064627. To access the live webcast of the call, please visit the Investor Relations section of the Lyra Therapeutics website at https://investors.lyratherapeutics.com/. The recorded webcast will be available for replay for approximately 30 days following the call.

About Lyra Therapeutics 

Lyra Therapeutics, Inc. is a clinical-stage therapeutics company leveraging its proprietary XTreo™ platform to enable precise, sustained, local delivery of medications to diseased tissues not accessible with conventional therapeutic approaches. Lyra's XTreo™ platform is comprised of a biocompatible mesh scaffold, an engineered elastomeric matrix and a versatile polymer-drug complex. The company's current pipeline of therapeutics target tissues deep in the ear, nose and throat passages and are designed to deliver continuous drug therapy for up to six months following a single non-invasive, in-office administration. Lyra's lead product candidate, LYR-210, is entering Phase 3 clinical development for the treatment of chronic rhinosinusitis (CRS) as an alternative to primary sinus surgery. Lyra's second product candidate, LYR-220, is entering Phase 2 development and is designed to be an alternative to revision CRS sinus surgery and post-surgical medical management. For more information, please visit www.lyratherapeutics.com and follow us on LinkedIn and Twitter.

Forward-Looking Statement

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including statements regarding plans for the LYR-220 Phase 2 BEACON study in post-surgical chronic rhinosinusitis (CRS) patients and the LYR-210 Phase 3 ENLIGHTEN program in surgically-naïve CRS patients, as well as the sufficiency of the company's cash balance to fund its planned operations through 2022. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause the company's actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, the following: the fact that the company has incurred significant losses since inception and expects to incur losses for the foreseeable future; the company's need for additional funding, which may not be available; the company's limited operating history; the fact that the company has no approved products; the fact that the company's product candidates are in various stages of development; our the fact that the company may not be successful in its efforts to identify and successfully commercialize its product candidates; the fact that clinical trials required for the company's product candidates are expensive and time-consuming, and their outcome is uncertain; the fact that the FDA may not conclude that certain of the company's product candidates satisfy the requirements for the Section 505(b)(2) regulatory approval pathway; the company's inability to obtain required regulatory approvals; effects of recently enacted and future legislation; the possibility of system failures or security breaches; effects of significant competition; the fact that the successful commercialization of the company's product candidates will depend in part on the extent to which governmental authorities and health insurers establish coverage, adequate reimbursement levels and pricing policies; failure to achieve market acceptance; product liability lawsuits; the fact that the company relies on third parties for the manufacture of materials for its research programs, pre-clinical studies and clinical trials; the company's reliance on third parties to conduct its preclinical studies and clinical trials; the company's inability to succeed in establishing and maintaining collaborative relationships; the company's reliance on certain suppliers critical to its production; failure to obtain and maintain or adequately protect the company's intellectual property rights; failure to retain key personnel or to recruit qualified personnel; difficulties in managing the company's growth; effects of natural disasters; the fact that the global pandemic caused by COVID-19 could adversely impact the company's business and operations, including the company's clinical trials; the fact that the price of the company's common stock may be volatile and fluctuate substantially; significant costs and required management time as a result of operating as a public company and any securities class action litigation. These and other important factors discussed under the caption "Risk Factors" in the company's Quarterly Report on Form 10-Q filed with the SEC on November 9, 2021 and its other filings with the SEC could cause actual results to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management's estimates as of the date of this press release. While the company may elect to update such forward-looking statements at some point in the future, it disclaims any obligation to do so, even if subsequent events cause its views to change.

Investor Contact:
Argot Partners
212-600-1902
lyra@argotpartners.com

Media Contact:
Kathryn Morris
914-204-6412
kathryn@theyatesnetwork.com

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SOURCE Lyra Therapeutics, Inc.