Insmed Reports Second Quarter 2020 Financial Results and Provides Business Update


–ARIKAYCE® (amikacin liposome inhalation suspension) Total Revenue of $42.5 Million for Second Quarter 2020–

–ARIKAYCE Included in New International Treatment Guidelines for NTM Lung Disease; Positive CHMP Opinion in European Union to Advance Global Growth–

–Brensocatib Receives FDA Breakthrough Therapy Designation in Patients with Non-Cystic Fibrosis Bronchiectasis–

BRIDGEWATER, N.J., Aug. 6, 2020 /PRNewswire/ — Insmed Incorporated (Nasdaq:INSM), a global biopharmaceutical company on a mission to transform the lives of patients with serious and rare diseases, today reported financial results for the second quarter ended June 30, 2020, and provided a business update.  

“I am incredibly proud of the Insmed team’s performance in the second quarter of 2020, which saw significant progress across our programs even against the backdrop of the continued COVID-19 pandemic,” commented Will Lewis, Chair and Chief Executive Officer of Insmed. “ARIKAYCE U.S. sales showed strong sequential growth from the first quarter as we continued to support patients and physicians through both virtual and in-person efforts, and we are excited about its inclusion in the new international treatment guidelines as well as the recent positive CHMP opinion. At the same time, we continued to advance brensocatib, which we believe offers a significant opportunity to address unmet needs in bronchiectasis and other neutrophil-driven diseases, along with our earlier-stage clinical pipeline.”

Insmed presented final results from the Phase 2 WILLOW study of brensocatib in patients with non-cystic fibrosis bronchiectasis (NCFBE) during a virtual session of the American Thoracic society in June 2020. Also in June, Insmed received Breakthrough Therapy Designation from the U.S. Food and Drug Administration (FDA) for brensocatib for the treatment of adult patients with NCFBE for reducing exacerbations. The Company remains on track to initiate its planned Phase 3 program with brensocatib in patients with bronchiectasis by the end of 2020.

In July 2020, Insmed received a positive opinion from the Committee for Medicinal Products for Human Use (CHMP) recommending ARIKAYCE Liposomal 590 mg Nebuliser Dispersion for the treatment of nontuberculous mycobacterial (NTM) lung infections caused by Mycobacterium avium complex (MAC) in non-CF patients with limited treatment options. Pending approval of the marketing authorization application by the European Commission (EC), the Company anticipates a potential launch in Germany by the end of 2020, followed shortly thereafter by the UK.

Insmed has also submitted a new drug application for ARIKAYCE to Japan’s Ministry of Health, Labour and Welfare (MHLW) for the treatment of patients with NTM lung disease caused by MAC who did not sufficiently respond to prior treatment. In June 2020, a Japanese Medical Device Notification (JMDN) was submitted to the MHLW for Lamira, the designated device for administration of ARIKAYCE. The JMDN was accepted and Lamira is authorized for use in Japan.

In July 2020, the American Thoracic Society, European Respiratory Society, European Society of Clinical Microbiology and Infectious Diseases, and Infectious Diseases Society of America issued new treatment guidelines for the management of NTM lung disease. The guidelines strongly recommend the addition of ARIKAYCE to the standard treatment regimen for patients with MAC lung disease who have failed to convert to a negative sputum culture after at least six months of treatment.

Insmed continues to advance the post-approval confirmatory clinical trial for ARIKAYCE in a front-line setting of patients with MAC lung disease as well as the development of an appropriate patient reported outcome (PRO) tool that will enable the assessment of ARIKAYCE for the treatment of NTM lung disease. Insmed plans to initiate both the confirmatory study and a study to validate the PRO by the end of 2020 and to run these studies in parallel, pending alignment with the FDA.

Insmed is advancing treprostinil palmitil, a dry powder, inhaled treprostinil prodrug formulation, for the potential treatment of pulmonary arterial hypertension and plans to initiate a Phase 1 study by the end of 2020.

Balance Sheet

As of June 30, 2020, Insmed had cash and cash equivalents of $641.9 million. The Company’s total operating expenses for the second quarter of 2020 were $86.7 million. Adjusted operating expenses, as defined below, for the second quarter of 2020 were $73.7 million.

The Company plans to continue investing in the following key activities in 2020:

(i)  U.S. commercialization of ARIKAYCE;

(ii)  clinical trial activities, including (a) the development of a PRO for NTM lung disease, the initiation of a study to validate the PRO and, in parallel, a confirmatory clinical study of ARIKAYCE, (b) the advancement of brensocatib into a Phase 3 program in patients with bronchiectasis, and (c) the advancement of treprostinil palmitil; and

(iii)  expansion in Japan and Europe to support pre-commercial activities for ARIKAYCE in those regions and, pending approval of the marketing authorization application by the EC, launch activities in initial European countries.

Conference Call

Insmed will host a conference call beginning today at 8:30 AM Eastern Time. Shareholders and other interested parties may participate in the conference call by dialing (888) 317-6003 (domestic) or (412) 317-6061 (international) and referencing conference ID number 9359069. The call will also be webcast live on the company’s website at

A replay of the conference call will be accessible approximately one hour after its completion through August 20, 2020 by dialing (877) 344-7529 (domestic) or (412) 317-0088 (international) and referencing replay access code 10146257. A webcast of the call will also be archived for 90 days under the Investor Relations section of the company’s website at

Non-GAAP Financial Measures

In addition to the U.S. generally accepted accounting principles (GAAP) results, this earnings release includes adjusted operating expenses, a non-GAAP financial measure, which Insmed defines as total operating expenses less stock-based compensation expense, depreciation, amortization of intangibles and certain milestones related to ARIKAYCE, which are payable under our amended agreements with Cystic Fibrosis Foundation Therapeutics, Inc. (CFFT). A reconciliation of this non-GAAP financial measure to its most directly comparable GAAP financial measure is presented in the table attached to this press release.

Management believes that this non-GAAP financial measure is useful to both management and investors in analyzing our ongoing business and operating performance. Management believes that providing this non-GAAP information to investors, in addition to the GAAP results, allows investors to view our financial results in the way that management views financial results. Management does not intend the presentation of this non-GAAP financial measure to be considered in isolation or as a substitute for results prepared in accordance with GAAP. In addition, this non-GAAP financial measure may differ from similarly named measures used by other companies.

About ARIKAYCE® (amikacin liposome inhalation suspension)

ARIKAYCE is the first and only FDA-approved therapy indicated for the treatment of Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen for adult patients with limited or no alternative treatment options. Current international treatment guidelines recommend the use of ARIKAYCE in combination with a multidrug regimen in patients with MAC lung disease who have failed standard therapy after at least six months of treatment. ARIKAYCE is a novel, inhaled, once-daily formulation of amikacin, an established antibiotic that was historically administered intravenously and associated with severe toxicity to hearing, balance, and kidney function. Insmed’s proprietary PULMOVANCE™ liposomal technology enables the delivery of amikacin directly to the lungs, where liposomal amikacin is taken up by lung macrophages where the infection resides, while limiting systemic exposure. ARIKAYCE is administered once daily using the Lamira® Nebulizer System manufactured by PARI Pharma GmbH (PARI).

About PARI Pharma and the Lamira® Nebulizer System

ARIKAYCE® (amikacin liposome inhalation suspension) is delivered by a novel inhalation device, the Lamira® Nebulizer System, developed by PARI. Lamira® is a quiet, portable nebulizer that enables efficient aerosolization of liquid medications, including liposomal formulations such as ARIKAYCE, via a vibrating, perforated membrane. Based on PARI’s 100-year history working with aerosols, PARI is dedicated to advancing inhalation therapies by developing innovative delivery platforms and new pharmaceutical formulations that work together to improve patient care.

About Brensocatib

Brensocatib is a small molecule, oral, reversible inhibitor of dipeptidyl peptidase I (DPP1) being developed by Insmed for the treatment of patients with bronchiectasis. DPP1 is an enzyme responsible for activating neutrophil serine proteases (NSPs), such as neutrophil elastase, in neutrophils when they are formed in the bone marrow. Neutrophils are the most common type of white blood cell and play an essential role in pathogen destruction and inflammatory mediation. In chronic inflammatory lung diseases, neutrophils accumulate in the airways and result in excessive active NSPs that cause lung destruction and inflammation. Brensocatib may decrease the damaging effects of inflammatory diseases such as bronchiectasis by inhibiting DPP1 and its activation of NSPs.



ARIKAYCE has been associated with an increased risk of respiratory adverse reactions, including hypersensitivity pneumonitis, hemoptysis, bronchospasm, and exacerbation of underlying pulmonary disease that have led to hospitalizations in some cases.

Hypersensitivity Pneumonitis has been reported with the use of ARIKAYCE in the clinical trials. Hypersensitivity pneumonitis (reported as allergic alveolitis, pneumonitis, interstitial lung disease, allergic reaction to ARIKAYCE) was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (3.1%) compared to patients treated with a background regimen alone (0%). Most patients with hypersensitivity pneumonitis discontinued treatment with ARIKAYCE and received treatment with corticosteroids. If hypersensitivity pneumonitis occurs, discontinue ARIKAYCE and manage patients as medically appropriate.

Hemoptysis has been reported with the use of ARIKAYCE in the clinical trials. Hemoptysis was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (17.9%) compared to patients treated with a background regimen alone (12.5%). If hemoptysis occurs, manage patients as medically appropriate.

Bronchospasm has been reported with the use of ARIKAYCE in the clinical trials. Bronchospasm (reported as asthma, bronchial hyperreactivity, bronchospasm, dyspnea, dyspnea exertional, prolonged expiration, throat tightness, wheezing) was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (28.7%) compared to patients treated with a background regimen alone (10.7%). If bronchospasm occurs during the use of ARIKAYCE, treat patients as medically appropriate.

Exacerbations of underlying pulmonary disease has been reported with the use of ARIKAYCE in the clinical trials. Exacerbations of underlying pulmonary disease (reported as chronic obstructive pulmonary disease (COPD), infective exacerbation of COPD, infective exacerbation of bronchiectasis) have been reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (14.8%) compared to patients treated with background regimen alone (9.8%). If exacerbations of underlying pulmonary disease occur during the use of ARIKAYCE, treat patients as medically appropriate.

Anaphylaxis and Hypersensitivity Reactions: Serious and potentially life-threatening hypersensitivity reactions, including anaphylaxis, have been reported in patients taking ARIKAYCE. Signs and symptoms include acute onset of skin and mucosal tissue hypersensitivity reactions (hives, itching, flushing, swollen lips/tongue/uvula), respiratory difficulty (shortness of breath, wheezing, stridor, cough), gastrointestinal symptoms (nausea, vomiting, diarrhea, crampy abdominal pain), and cardiovascular signs and symptoms of anaphylaxis (tachycardia, low blood pressure, syncope, incontinence, dizziness). Before therapy with ARIKAYCE is instituted, evaluate for previous hypersensitivity reactions to aminoglycosides. If anaphylaxis or a hypersensitivity reaction occurs, discontinue ARIKAYCE and institute appropriate supportive measures.

Ototoxicity has been reported with the use of ARIKAYCE in the clinical trials. Ototoxicity (including deafness, dizziness, presyncope, tinnitus, and vertigo) were reported with a higher frequency in patients treated with ARIKAYCE plus background regimen (17%) compared to patients treated with background regimen alone (9.8%). This was primarily driven by tinnitus (7.6% in ARIKAYCE plus background regimen vs 0.9% in the background regimen alone arm) and dizziness (6.3% in ARIKAYCE plus background regimen vs 2.7% in the background regimen alone arm). Closely monitor patients with known or suspected auditory or vestibular dysfunction during treatment with ARIKAYCE. If ototoxicity occurs, manage patients as medically appropriate, including potentially discontinuing ARIKAYCE.

Nephrotoxicity was observed during the clinical trials of ARIKAYCE in patients with MAC lung disease but not at a higher frequency than background regimen alone. Nephrotoxicity has been associated with the aminoglycosides. Close monitoring of patients with known or suspected renal dysfunction may be needed when prescribing ARIKAYCE.

Neuromuscular Blockade: Patients with neuromuscular disorders were not enrolled in ARIKAYCE clinical trials. Patients with known or suspected neuromuscular disorders, such as myasthenia gravis, should be closely monitored since aminoglycosides may aggravate muscle weakness by blocking the release of acetylcholine at neuromuscular junctions.

Embryo-Fetal Toxicity: Aminoglycosides can cause fetal harm when administered to a pregnant woman. Aminoglycosides, including ARIKAYCE, may be associated with total, irreversible, bilateral congenital deafness in pediatric patients exposed in utero. Patients who use ARIKAYCE during pregnancy, or become pregnant while taking ARIKAYCE should be apprised of the potential hazard to the fetus.

Contraindications: ARIKAYCE is contraindicated in patients with known hypersensitivity to any aminoglycoside.

Most Common Adverse Reactions: The most common adverse reactions in Trial 1 at an incidence ≥5% for patients using ARIKAYCE plus background regimen compared to patients treated with background regimen alone were dysphonia (47% vs 1%), cough (39% vs 17%), bronchospasm (29% vs 11%), hemoptysis (18% vs 13%), ototoxicity (17% vs 10%), upper airway irritation (17% vs 2%), musculoskeletal pain (17% vs 8%), fatigue and asthenia (16% vs 10%), exacerbation of underlying pulmonary disease (15% vs 10%), diarrhea (13% vs 5%), nausea (12% vs 4%), pneumonia (10% vs 8%), headache (10% vs 5%), pyrexia (7% vs 5%), vomiting (7% vs 4%), rash (6% vs 2%), decreased weight (6% vs 1%), change in sputum (5% vs 1%), and chest discomfort (5% vs 3%).

Drug Interactions: Avoid concomitant use of ARIKAYCE with medications associated with neurotoxicity, nephrotoxicity, and ototoxicity. Some diuretics can enhance aminoglycoside toxicity by altering aminoglycoside concentrations in serum and tissue. Avoid concomitant use of ARIKAYCE with ethacrynic acid, furosemide, urea, or intravenous mannitol.

Overdosage: Adverse reactions specifically associated with overdose of ARIKAYCE have not been identified. Acute toxicity should be treated with immediate withdrawal of ARIKAYCE, and baseline tests of renal function should be undertaken. Hemodialysis may be helpful in removing amikacin from the body. In all cases of suspected overdosage, physicians should contact the Regional Poison Control Center for information about effective treatment.


LIMITED POPULATION: ARIKAYCE® is indicated in adults, who have limited or no alternative treatment options, for the treatment of Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen in patients who do not achieve negative sputum cultures after a minimum of 6 consecutive months of a multidrug background regimen therapy. As only limited clinical safety and effectiveness data for ARIKAYCE are currently available, reserve ARIKAYCE for use in adults who have limited or no alternative treatment options. This drug is indicated for use in a limited and specific population of patients.

This indication is approved under accelerated approval based on achieving sputum culture conversion (defined as 3 consecutive negative monthly sputum cultures) by Month 6. Clinical benefit has not yet been established. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials.

Limitation of Use: ARIKAYCE has only been studied in patients with refractory MAC lung disease defined as patients who did not achieve negative sputum cultures after a minimum of 6 consecutive months of a multidrug background regimen therapy. The use of ARIKAYCE is not recommended for patients with non-refractory MAC lung disease.

Patients are encouraged to report negative side effects of prescription drugs to the FDA. Visit, or call 1–800–FDA–1088. You can also call the Company at 1-844-4-INSMED.

Please see Full Prescribing Information.

About Insmed

Insmed Incorporated is a global biopharmaceutical company on a mission to transform the lives of patients with serious and rare diseases. Insmed’s first commercial product, ARIKAYCE® (amikacin liposome inhalation suspension), is the first and only therapy approved in the United States for the treatment of refractory Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen for adult patients with limited or no alternative treatment options. MAC lung disease is a chronic, debilitating condition that can cause severe and permanent lung damage. Insmed is also advancing brensocatib, a novel oral reversible inhibitor of dipeptidyl peptidase 1 with therapeutic potential in bronchiectasis and other inflammatory diseases, and treprostinil palmitil, an inhaled formulation of a treprostinil prodrug that may offer a differentiated product profile for rare pulmonary disorders, including pulmonary arterial hypertension. For more information, visit

Forward-looking Statements

This press release contains forward-looking statements that involve substantial risks and uncertainties. “Forward-looking statements,” as that term is defined in the Private Securities Litigation Reform Act of 1995, are statements that are not historical facts and involve a number of risks and uncertainties. Words herein such as “may,” “will,” “should,” “could,” “would,” “expects,” “plans,” “anticipates,” “believes,” “estimates,” “projects,” “predicts,” “intends,” “potential,” “continues,” and similar expressions (as well as other words or expressions referencing future events, conditions or circumstances) may identify forward-looking statements.

The forward-looking statements in this press release are based upon the Company’s current expectations and beliefs, and involve known and unknown risks, uncertainties and other factors, which may cause the Company’s actual results, performance and achievements and the timing of certain events to differ materially from the results, performance, achievements or timing discussed, projected, anticipated or indicated in any forward-looking statements. Such risks, uncertainties and other factors include, among others, the following: failure to obtain, or delays in obtaining, regulatory approvals for ARIKAYCE outside the U.S. or for the Company’s product candidates in the U.S., Europe, Japan or other markets, including the United Kingdom as a result of its recent exit from the European Union; failure to successfully commercialize or maintain U.S. approval for ARIKAYCE, the Company’s only approved product; the risk that brensocatib does not prove effective or safe for patients in the STOP-COVID19 study; business or economic disruptions due to catastrophes or other events, including natural disasters or public health crises; impact of the novel coronavirus (COVID-19) pandemic and efforts to reduce its spread on our business, employees, including key personnel, patients, partners and suppliers; uncertainties in the degree of market acceptance of ARIKAYCE by physicians, patients, third-party payors and others in the healthcare community; the Company’s inability to obtain full approval of ARIKAYCE from the FDA, including the risk that the Company will not timely and successfully complete the study to validate a PRO tool and complete the confirmatory post-marketing study required for full approval of ARIKAYCE; inability of the Company, PARI or the Company’s other third party manufacturers to comply with regulatory requirements related to ARIKAYCE or the Lamira® Nebulizer System; the Company’s inability to obtain adequate reimbursement from government or third-party payors for ARIKAYCE or acceptable prices for ARIKAYCE; development of unexpected safety or efficacy concerns related to ARIKAYCE or brensocatib; inaccuracies in the Company’s estimates of the size of the potential markets for ARIKAYCE or brensocatib or in data the Company has used to identify physicians; expected rates of patient uptake, duration of expected treatment, or expected patient adherence or discontinuation rates; the Company’s inability to create an effective direct sales and marketing infrastructure or to partner with third parties that offer such an infrastructure for distribution of ARIKAYCE; failure to obtain regulatory approval to expand ARIKAYCE’s indication to a broader patient population; failure to successfully conduct future clinical trials for ARIKAYCE, brensocatib and the Company’s other product candidates, including due to the Company’s limited experience in conducting preclinical development activities and clinical trials necessary for regulatory approval and the Company’s inability to enroll or retain sufficient patients to conduct and complete the trials or generate data necessary for regulatory approval; risks that the Company’s clinical studies will be delayed or that serious side effects will be identified during drug development; failure of third parties on which the Company is dependent to manufacture sufficient quantities of ARIKAYCE or the Company’s product candidates for commercial or clinical needs, to conduct the Company’s clinical trials, or to comply with laws and regulations that impact the Company’s business or agreements with the Company; the Company’s inability to attract and retain key personnel or to effectively manage the Company’s growth; the Company’s inability to adapt to its highly competitive and changing environment; the Company’s inability to adequately protect its intellectual property rights or prevent disclosure of its trade secrets and other proprietary information and costs associated with litigation or other proceedings related to such matters; restrictions or other obligations imposed on the Company by its agreements related to ARIKAYCE or the Company’s product candidates, including its license agreements with PARI and AstraZeneca AB, and failure of the Company to comply with its obligations under such agreements; the cost and potential reputational damage resulting from litigation to which the Company is or may become a party, including product liability claims; the Company’s limited experience operating internationally; changes in laws and regulations applicable to the Company’s business, including any pricing reform, and failure to comply with such laws and regulations; inability to repay the Company’s existing indebtedness and uncertainties with respect to the Company’s ability to access future capital; and delays in the execution of plans to build out an additional FDA-approved third-party manufacturing facility and unexpected expenses associated with those plans.

The Company may not actually achieve the results, plans, intentions or expectations indicated by the Company’s forward-looking statements because, by their nature, forward-looking statements involve risks and uncertainties because they relate to events and depend on circumstances that may or may not occur in the future. For additional information about the risks and uncertainties that may affect the Company’s business, please see the factors discussed in Item 1A, “Risk Factors,” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2019, our Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 and any subsequent Company filings with the SEC.

The Company cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date of this press release. The Company disclaims any obligation, except as specifically required by law and the rules of the SEC, to publicly update or revise any such statements to reflect any change in expectations or in events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results will differ from those set forth in the forward-looking statements.

Financial Statements and Reconciliation Follow



Consolidated Statements of Net Loss

(in thousands, except per share data)


 Three Months Ended June 30, 

 Six Months Ended June 30, 





Revenues, net

$            42,495

$           29,972

$          79,355

$          51,874

Cost of product revenues (excluding amortization of intangible assets)





Gross profit





Operating expenses:

Research and development





Selling, general and administrative





Amortization of intangible assets





Total operating expenses





Operating loss





Investment income





Interest expense





Other expense, net





Loss before income taxes





Provision for income taxes





Net loss

$           (61,854)

$         (66,514)

$      (128,218)

$      (140,667)

Basic and diluted net loss per share

$               (0.64)

$             (0.81)

$            (1.38)

$            (1.77)

Weighted average basic and diluted common shares outstanding







Consolidated Balance Sheets

(in thousands, except par value and share data)

As of

As of

June 30, 2020

December 31, 2019



Current assets:

Cash and cash equivalents 

$                     641,911

$                     487,429

Accounts receivable






Prepaid expenses and other current assets



Total current assets



Intangibles, net



Fixed assets, net



Finance lease right-of-use assets



Operating lease right-of-use assets



Other assets



Total assets

$                     885,365

$                     742,299

Liabilities and shareholders’ equity

Current liabilities:

Accounts payable 

$                       25,005

$                       13,184

Accrued expenses



Accrued compensation



Finance lease liabilities



Operating lease liabilities



Other current liabilities


Total current liabilities



Debt, long-term



Finance lease liabilities, long-term



Operating lease liabilities, long-term



Other long-term liabilities



Total liabilities



Shareholders’ equity:

Common stock, $0.01 par value; 500,000,000 authorized

shares, 101,434,104 and 89,682,387 issued and outstanding shares at June 30, 2020 and December 31, 2019, respectively



Additional paid-in capital



Accumulated deficit



Accumulated other comprehensive loss



Total shareholders’ equity



Total liabilities and shareholders’ equity 

$                     885,365

$                     742,299



Reconciliation of GAAP to Non-GAAP Results

(in thousands)


 Three Months Ended June 30, 

 Six Months Ended June 30, 





Total operating expenses – GAAP

$        86,659

$        87,219

$   175,438

$    174,480

    Stock-based compensation expense










    Amortization of intangibles





    CFFT milestone payments



Adjusted operating expenses – Non-GAAP

$        73,675

$        74,442

$   149,937

$    152,450




Argot Partners
Laura Perry or Heather Savelle
(212) 600-1902


Mandy Fahey
Senior Director, Corporate Communications
(732) 718-3621


(PRNewsfoto/Insmed Incorporated)

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SOURCE Insmed Incorporated

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