Blinded Independent Validation Study of Tissue Systems Pathology Test in Determining Risk of Progression to Esophageal Cancer in Patients with Barrett’s Esophagus to be Presented at DDW 2019

On May 8, 2019 Cernostics, developer of next-generation cancer diagnostics and prognostics reported that the results of an independent study validating the use of its TissueCypher Barrett’s Esophagus Assay in determining the risk of progression to esophageal cancer (EC) in patients with Barrett’s esophagus (BE) will be presented during an oral session at Digestive Disease Week (DDW) 2019 (Press release, Cernostics, MAY 8, 2019, View Source [SID1234535920]).

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The study was conducted by clinicians at Cleveland Clinic and the University of Pittsburgh School of Medicine, in collaboration with Cernostics. DDW 2019, the world’s largest gathering of physicians, researchers and industry in the fields of gastroenterology, hepatology, endoscopy and gastrointestinal surgery, is taking place in San Diego, May 18 – 21, 2019.

"Independent validation of TissueCypher is an important milestone that provides physicians and patients additional confidence that this innovative approach can improve management of BE and reduce the risk of progression to EC," said Mike Hoerres, Cernostics’ CEO. "We look forward to the presentation of the results of this study, and believe they add to the growing body of evidence demonstrating that TissueCypher provides independent prognostic information for clinicians that cannot be attained by other methods. The TissueCypher platform uniquely evaluates protein expression of multiple biomarkers in the context of tissue structure of esophageal biopsies, and does so in a highly objective and quantitative manner."

Independent Validation of a Tissue Systems Pathology Test to Predict Progression in Barrett’s Esophagus Patients
Session Type: Clinical Symposium #1068
Session Title: Challenges and Controversies in Barrett’s Esophagus
Date: May 21, 2019 Time: 2:15 – 2:30 p.m. Location: SDCC Room 33ABC
DDW attendees are invited to attend the oral scientific session being presented by Rebecca Critchley-Thorne, Ph.D., Chief Scientific Officer at Cernostics.

About Barrett’s
BE affects more than three million Americans, occurring when chronic exposure to stomach acid causes the esophageal cell lining to deteriorate and undergo changes that can create an environment for cancer. Without treatment, Barrett’s can lead to EC, with a poor 5-year survival of less than 20%. Today, Barrett’s is commonly managed by surveillance, involving regular endoscopic procedures with biopsy, monitoring disease progression, and GERD-related drug therapy to control symptoms and prevent esophageal injury.

IVERIC bio Reports First Quarter 2019 Financial and Operating Results

On May 8, 2019 IVERIC bio (Nasdaq: ISEE) reported financial and operating results for the first quarter ended March 31, 2019 and provided a business update (Press release, Ophthotech, MAY 8, 2019, View Source [SID1234535936]).

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"2019 is a transformational year for the Company," stated Glenn P. Sblendorio, Chief Executive Officer and President of IVERIC bio. "Our recent re-branding and corporate name change reflects our commitment to develop gene therapy treatments for patients with orphan inherited retinal diseases. We believe this is an important time for the Company as we advance our diversified pipeline with multiple IRD gene therapy research and development programs, including programs for rhodopsin-mediated autosomal dominant retinitis pigmentosa, BEST1 related retinal diseases, Leber congenital amaurosis type 10 and Stargardt disease. We expect to enter into the clinic with IC-100, our RHO-adRP product candidate, in 2020. Our therapeutics programs continue to remain on track with clinical data for Zimura expected in the fourth quarter of 2019 and the second half of 2020. We look forward to the exciting opportunities that lie ahead to generate value for our shareholders."

First Quarter/Recent 2019 Highlights

As part of the Company’s transformation strategy to focus on discovering and developing novel gene therapy solutions to treat orphan inherited retinal diseases (IRDs) with significant unmet medical needs, the Company rebranded to IVERIC bio, Inc. In conjunction with the corporate rebrand, the Company began trading on the Nasdaq Global Select Market under the new ticker symbol "ISEE" on April 17, 2019.

Natural history studies and IND enabling activities for IC-100 are ongoing. The Company expects to initiate a Phase 1/2 clinical trial for IC-100 in 2020.

In April 2019, the Company entered into an exclusive global license agreement with the University of Pennsylvania (Penn) and the University of Florida Research Foundation for rights to develop and commercialize novel adeno-associated virus gene therapy product candidates for the treatment of BEST1 related retinal diseases, including Best vitelliform macular dystrophy, also known as Best disease. The Company is currently developing IC-200, its product candidate from this program, for Best disease and other BEST1 related retinal diseases. Natural history and other preclinical studies with Penn, including in collaboration with researchers at the Perelman School of Medicine at the University of Pennsylvania and the University of Pennsylvania School of Veterinary Medicine, and IND enabling activities for IC-200 are ongoing. The Company expects to initiate a Phase 1/2 clinical trial for IC-200 in the first half of 2021.

The Company’s sponsored research programs to evaluate a minigene strategy for both LCA10, caused by mutations in the CEP290 gene, and autosomal recessive Stargardt disease, caused by

mutations in the ABCA4 gene, are ongoing. The Company expects to receive research results for the LCA10 program during this year and expects to receive research results for the Stargardt minigene ABCA4 program during 2020.

Initial top-line data for the Company’s ongoing Phase 2b clinical trial of Zimura (avacincaptad pegol sodium), which is a C5 complement inhibitor, for the treatment of geographic atrophy secondary to dry age-related macular degeneration remains on track for data to be available in the fourth quarter of 2019. In February 2019, the Company completed patient enrollment in its Phase 2b clinical trial assessing the efficacy and safety of Zimura monotherapy in patients with autosomal recessive Stargardt disease. Initial top-line data is expected to be available in the second half of 2020.

Effective January 1, 2019, Calvin W. Roberts, M.D., Senior Vice President and Chief Medical Officer, Eye Care at Bausch Health Companies and Clinical Professor of Ophthalmology at Weill Medical College of Cornell University, was elected to IVERIC bio’s Board of Directors.

2019 Operational Update
As of March 31, 2019, the Company had $116.6 million in cash and cash equivalents. The Company estimates its year end 2019 cash and cash equivalents will range between $80 million and $85 million based on its current 2019 business plan, including the continued preclinical development of IC-100 and IC-200, the continuation of its ongoing collaborative gene therapy sponsored research programs, the continued clinical development of Zimura and the continued preclinical development of its HtrA1 inhibitor program. This estimate does not reflect any expenditures resulting from additional sponsored research agreements the Company may enter into or the potential in-licensing or acquisition of additional product candidates or technologies or any associated development that the Company may pursue.

2019 Financial Highlights

R&D Expenses: Research and development expenses were $7.7 million for the quarter ended March 31, 2019, unchanged from the same period in 2018 as increases in costs associated with the Company’s gene therapy programs were offset by decreases in costs associated with the Company’s Zimura programs.

G&A Expenses: General and administrative expenses were $5.5 million for the quarter ended March 31, 2019, compared to $5.6 million for the same period in 2018. General and administrative expenses decreased primarily due to decreases in costs to support the Company’s operations and infrastructure.

Net Income: The Company reported a net loss for the quarter ended March 31, 2019 of $12.5 million, or ($0.30) per diluted share, compared to net loss of $13.1 million, or ($0.36) per diluted share, for the same period in 2018.

Conference Call/Web Cast Information
IVERIC bio will host a conference call/webcast to discuss the Company’s financial and operating results and provide a business update. The call is scheduled for May 8, 2019 at 8:00 a.m. Eastern Time. To participate in this conference call, dial 888-224-1005 (USA) or 323-794-2551 (International), passcode 9765307. A live, listen-only audio webcast of the conference call can be accessed on the Investor Relations section of the IVERIC bio website at: www.ivericbio.com. A replay will be available approximately two hours following the live call for two weeks. The replay number is 888-203-1112 (USA Toll Free), passcode 9765307.

Y-mAbs Therapeutics To Present at the Bank of America Merrill Lynch Healthcare Conference in Las Vegas

On May 8, 2019 Y-mAbs Therapeutics, Inc. (the "Company" or "Y-mAbs") (Nasdaq: YMAB) a late-stage clinical biopharmaceutical company focused on the development and commercialization of novel, antibody-based therapeutic products for the treatment of cancer, reported that Dr. Claus Møller, MD, Ph.D., the Company’s Chief Executive Officer will provide an overview and update on the Company’s business at the Bank of America Merrill Lynch Healthcare Conference in Las Vegas (Press release, Y-mAbs Therapeutics, MAY 8, 2019, View Source [SID1234535953]). The presentation will take place on Wednesday, May 15, 2019, at 3:00 PM PDT, and the presentation deck will be made available on the Company website at the time of presentation.

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Arena Pharmaceuticals Provides Corporate Update and Reports First Quarter 2019 Financial Results

On May 8, 2019 Arena Pharmaceuticals, Inc. (Nasdaq: ARNA) reported financial results for the first quarter ended March 31, 2019 (Press release, Arena Pharmaceuticals, MAY 8, 2019, View Source [SID1234535970]).

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"We are continuing to make significant progress on advancing our internally developed potential first- or best-in-class compounds," said Amit D. Munshi, President and CEO of Arena. "Today, we are excited to share additional detail around the ELEVATE UC program for etrasimod in ulcerative colitis that we plan to initiate mid-year. With the exciting data shown to date, demonstrating etrasimod’s sustained, long-term efficacy and safety, we hope to address the significant unmet need that still remains in inflammatory bowel disease, where 60-80% of patients are either not receiving or failing a biologic."

Pipeline Update

Etrasimod – Next generation, once-daily, oral, selective sphingosine-1-phosphate (S1P) receptor modulator in development for the treatment of multiple immune and inflammatory diseases

Ulcerative colitis (UC): The etrasimod global Phase 3 ELEVATE UC registrational program aims to include over 40 countries and will consist of two key trials to evaluate etrasimod 2 mg in subjects with moderately to severely active ulcerative colitis. Firstly, ELEVATE UC 52, a treat-through trial with a 12-week induction period followed by 40 weeks of maintenance in approximately 370 subjects, is expected to initiate mid-year. Secondly, ELEVATE UC 12, a 12-week induction period trial in approximately 330 subjects, is expected to initiate at a later date to optimize time to market. We plan to conduct additional studies to provide evidence of differentiation for health care providers and payers.
Crohn’s disease (CD):
Phase 2b-3 planning ongoing
Atopic dermatitis (AD):
Phase 2 planning ongoing
Olorinab – Oral, peripherally active, highly selective, full agonist of cannabinoid receptor type 2 (CB2) in development for the treatment of visceral pain associated with gastrointestinal (GI) diseases

Irritable bowel syndrome (IBS) pain
Phase 2b planning ongoing
APD418 – First-in-class, calcium-independent myofilament derepressor (CMD) in preclinical development for the treatment of decompensated heart failure (DHF)

Preclinical program advancing
Etrasimod, olorinab and APD418 are investigational compounds that are not approved for any use in any country.

Financial Update

First Quarter 2019 Financial Results

Revenues totaled $801.1 million, consisting of $800.0 million of revenue from the United Therapeutics upfront payment ($785.4 million net of costs associated with the transaction) and $1.0 million of royalty revenue.
Research and development expenses totaled $45.4 million, including $3.2 million related to ralinepag development program incurred prior to the transition to United Therapeutics and $6.7 million related to non-cash share-based compensation
General and administrative expenses totaled $16.6 million, including $6.3 million related to non-cash share-based compensation
The Company recorded a tax provision of $110.3 million as a result of utilizing the deferred tax assets that were recorded in the fourth quarter of 2018
Net income attributable to stockholders of Arena was $620.1 million, the basic earnings per share was $12.53 per share and the diluted earnings per share was $12.10
At March 31, 2019, Arena’s cash, cash equivalents and investments balance was approximately $1.3 billion and approximately 49.5 million shares of Arena common stock were outstanding.

Conference Call & Webcast Information
Arena will host a conference call and live webcast with the investment community today, Wednesday, May 8, 2019, at 4:30 PM EDT to discuss the financial results and provide a corporate update.

When: Wednesday, May 8, 2019, at 4:30 PM EDT
Dial-in: (877) 643-7155 (United States) or (914) 495-8552 (International)
Conference ID: 5285824

Please join the conference call at least 10 minutes early to register. You can access the live webcast under the investor relations section of Arena’s website at: www.arenapharm.com. A replay of the conference call will be archived under the investor relations section of Arena’s website for 30 days shortly after the call.

Insmed Reports First Quarter 2019 Financial Results and Provides Business Update

On May 7, 2019 Insmed Incorporated (Nasdaq:INSM), a global biopharmaceutical company on a mission to transform the lives of patients with serious and rare diseases, reported financial results for the first quarter ended March 31, 2019 and provided a business update (Press release, Insmed, MAY 7, 2019, View Source [SID1234535801]).

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"We are very excited about the progress this quarter with the U.S. launch of ARIKAYCE (amikacin liposome inhalation suspension), the first and only FDA-approved treatment for patients with refractory MAC lung disease, including steady increases in new patients and prescribers, strong anecdotal feedback from the MAC lung disease community, and positive payer trends," commented Will Lewis, Chairman and Chief Executive Officer of Insmed. "In line with our strategic priorities, we are continuing to work with the FDA on the design of a post-marketing confirmatory study of ARIKAYCE, which is required for the full U.S. approval of ARIKAYCE and will be conducted in a frontline setting; continuing our global expansion to support potential regulatory filings for ARIKAYCE in Europe and Japan; and building and advancing a promising pipeline with the potential to bring much-needed therapies to patients with serious and rare diseases."

First Quarter 2019 Financial Results

·Total revenue for the first quarter ended March 31, 2019 was $21.9 million, comprising U.S. net sales of $21.0 million and ex-U.S. net sales of $0.9 million. The ex-U.S. net product sales include $0.8 million from the Temporary Authorization for Use (Autorisation Temporaire d’Utilisation or ATU) program in France and $0.1 million from the named patient program in Germany, both compassionate use programs.

· Cost of product revenues (excluding amortization of intangible assets) was $4.2 million for the first quarter of 2019.

Research and development expenses were $31.2 million for the first quarter of 2019, compared with $30.1 million for the first quarter of 2018.

· Selling, general and administrative expenses for the first quarter of 2019 were $54.8 million, compared with $32.7 million for the first quarter of 2018. The increase was primarily due to an increase in headcount, including the hiring of our field force, and

higher expenses related to commercial activities for ARIKAYCE, including non-branded disease awareness, patient support activities, and field operations.

· For the first quarter of 2019, Insmed reported a net loss of $74.2 million, or $0.96 per share, compared with a net loss of $68.5 million, or $0.89 per share, for the first quarter of 2018.

Recent Corporate Developments & Program Highlights

Strong Start to U.S. ARIKAYCE Launch

ARIKAYCE was granted accelerated approval by the U.S. Food and Drug Administration (FDA) on September 28, 2018, for the treatment of refractory Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen for adult patients who have limited or no alternative treatment options.

The Company expects to complete the design and protocol of the confirmatory clinical study during the first half of 2019 required for the full U.S. approval of ARIKAYCE by the FDA, which is intended to support the use of ARIKAYCE in a front-line setting for patients with MAC lung disease.

Data from Phase 3 CONVERT Study Accepted as Late-Breaker at ATS

Insmed announced in April that data on the sustainability and durability of culture conversion from the Phase 3 CONVERT Study of ARIKAYCE will be presented in a late-breaking oral session at the American Thoracic Society (ATS) International Conference on May 20, 2019. Additional data on ARIKAYCE as well as on Insmed’s pipeline candidates will also be presented at the meeting, taking place May 17-22 in Dallas.

Additional U.S. Patent Granted for ARIKAYCE

In April, the U.S. Patent and Trademark Office issued its 10th patent to Insmed for ARIKAYCE in MAC lung disease. The claims of the patent relate in part to methods for treating MAC lung disease via administration of ARIKAYCE to patients previously unresponsive to MAC therapy. This is the second U.S. patent for ARIKAYCE that provides intellectual property protection through 2035.

Global Expansion Under Way

Insmed is continuing its global expansion efforts to support potential regulatory filings for ARIKAYCE in Europe in mid-2019 and in Japan in the first half of 2020. The Company has hired Neil Hughes as Head of Europe, Middle East and Africa, effective June 1, to advance our launch preparations in Europe. Mr. Hughes joins Insmed from Shire, where he most recently served as general manager of endocrinology.

The Company is also progressing with the buildout of its new, state-of-the-art corporate headquarters in Bridgewater, NJ, with an anticipated move during the second half of 2019.

Insmed continues to invest in the buildout of an additional third-party manufacturing facility with Patheon UK Limited to increase the long-term production capacity for ARIKAYCE commercial inventory.

Enrollment Target Reached for WILLOW Study

Insmed has reached its enrollment target of 240 patients in the six-month Phase 2 WILLOW study of INS1007 for patients with non-CF bronchiectasis. The Company also plans to advance INS1007 into Phase 2 trials for the potential treatment of granulomatosis with polyangiitis (GPA).

Financial Guidance and Balance Sheet

As of March 31, 2019, Insmed had cash and cash equivalents of $420.2 million. The Company’s total costs and expenses for the first quarter of 2019 were $91.4 million, compared with total costs and expenses for the first quarter of 2018 of $62.8 million. The cash-based operating expenses for the first quarter of 2019 were $78.0 million, compared with cash-based operating expenses for the first quarter of 2018 of $56.3 million.

The Company now expects full-year 2019 revenues for ARIKAYCE to be in the range of $90 million to $105 million.

The Company plans to continue to invest in the following key activities in 2019:

(i)continued support of the U.S. launch and commercialization of ARIKAYCE;

(ii)clinical trials including (a) the ARIKAYCE post-marketing confirmatory study, which will be conducted in a front-line setting, (b) the six-month Phase 2 WILLOW study of INS1007 in patients with non-CF bronchiectasis, and (c) the advancement of other pipeline programs including INS1009 and our earlier-stage research pipeline;

(iii)global expansion in Europe and Japan to support potential regulatory filings and pre-commercial activities in those regions; and

(iv) buildout of an additional third-party manufacturing facility to increase long-term production capacity for ARIKAYCE and a new corporate headquarters facility.

As a result of these activities, Insmed continues to expect cash-based operating expenses to be in the range of $150 million to $170 million for the first half of 2019. In addition, the Company expects capital expenditures, including spend related to the buildout of a new corporate headquarters facility as well as payments classified within other assets for the future right-of-use asset related to the buildout of an additional third-party manufacturing facility, to be in the range of $25 million to $35 million for the first half of 2019.

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 1-888-317-6003

(domestic) or 1-412-317-6061 (international) and referencing conference ID number 6243203. The call will also be webcast live on the Company’s website at www.insmed.com.

A replay of the conference call will be accessible approximately one hour after its completion through May 14, 2019 by dialing 1-877-344-7529 (domestic) or 1-412-317-0088 (international) and referencing replay access code 10131112. A webcast of the call will also be archived for 90 days under the Investor Relations section of the Company’s website at www.insmed.com.

Non-GAAP Financial Measures

In addition to the U.S. generally accepted accounting principles (GAAP) results, this earnings release includes cash-based operating expenses, a non-GAAP financial measure, which Insmed defines as total costs and expenses excluding cost of product revenues, stock-based compensation expense, depreciation and amortization of intangibles. 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 presentation, 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 MAC Lung Disease

Mycobacterium avium complex (MAC) lung disease is a rare and serious disorder that can significantly increase morbidity and mortality. Patients with MAC lung disease can experience a range of symptoms that often worsen over time, including chronic cough, dyspnea, fatigue, fever, weight loss, and chest pain. In some cases, MAC lung disease can cause severe, even permanent damage to the lungs, and can be fatal.

MAC lung disease is an emerging public health concern worldwide with significant unmet needs. Current guideline-based treatment involves the use of multi-drug regimens that are not specifically approved for MAC lung disease. The course of treatment is often two years or more and is inadequate in treating the disease in many patients.

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. 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. This approach prolongs the release of amikacin in the lungs 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.

IMPORTANT SAFETY INFORMATION

WARNING: RISK OF INCREASED RESPIRATORY ADVERSE REACTIONS

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.

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.

INDICATION

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 report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1 (800) FDA 1088. You can also call the Company at 1 (844) 4 INSMED.