Aradigm Announces the EMA Has Completed Its Validation of the MAA Submission

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Apr 05, 2018

Aradigm Announces the EMA Has Completed Its Validation of the MAA Submission

HAYWARD, Calif.--(BUSINESS WIRE)--Apr. 5, 2018-- Aradigm Corporation (NASDAQ: ARDM) (the "Company") today announced the completed formal validation by the European Medicines Agency (EMA) of the Marketing Authorisation Application (MAA) for Linhaliq for the treatment of non-cystic fibrosis bronchiectasis (NCFBE) patients with chronic lung infections with Pseudomonas aeruginosa (P. aeruginosa). The completion of the MAA validation is commensurate with the start date of the review procedure on March 29, 2018.

The EMA review of the MAA for Linhaliq will be according to standard timelines, with an opinion of the Committee for Medicinal Products for Human Use (CHMP) expected within 210 days (less any clock-stops for the applicant to provide answers to question(s) from the CHMP). After the adoption of a CHMP opinion, a final decision regarding the MAA assessment is carried out by the European Commission on Day 277 of the procedure.

The validation of the MAA submission is a milestone event for Aradigm. We look forward to working with EMA to gain approval for Linhaliq.

If approved by the European commission, Linhaliq will provide a much-needed treatment for patients with NCFBE with chronic lung infections with P. aeruginosa.

Additional Information about Linhaliq Phase 3 Trials and Regulatory Development

Linhaliq, formerly known as Pulmaquin®, is composed of a mixture of liposome encapsulated and unencapsulated ciprofloxacin. There are currently no treatments approved for NCFBE patients to prevent and reduce the number of PEs.

Linhaliq was evaluated in two Phase 3 studies (ORBIT-3 and ORBIT-4) to determine its safety and effectiveness as a once-a-day inhaled formulation for the chronic treatment of patients with NCFBE who have chronic lung infections with P. aeruginosa.

Aradigm discussed the results of the Phase 3 studies at pre-submission meetings with EMA in October and November 2017. Based on these discussions, the statistical analysis of the results was changed from the pre-specified plan to stratification based on sex and the frequency of pulmonary exacerbations in the prior year, as the stratum for current smokers contained a small number of subjects.

Further information about the analyses of the Phase 3 results is presented at Aradigm's website

About Non-Cystic Fibrosis Bronchiectasis

NCFBE is a severe, chronic and rare disease characterized by abnormal dilatation of the bronchi and bronchioles, frequently associated with chronic lung infections. It is often a consequence of a vicious cycle of inflammation, recurrent lung infections, and bronchial wall damage. NCFBE represents an unmet medical need with high morbidity and mortality that affects more than 150,000 people in the U.S. and over 200,000 people in Europe. There is currently no drug approved for the treatment of this condition. NCFBE patients who have chronic infections with P. aeruginosa have a 6.5-fold increase in hospitalization, three times higher mortality, and a worse quality of life compared with those without P. aeruginosa infections.

About Aradigm

Aradigm is an emerging specialty pharmaceutical company focused on the development and commercialization of drugs for the prevention and treatment of severe respiratory diseases. Aradigm has completed Phase 3 development of Linhaliq (an investigational proprietary formulation of ciprofloxacin for inhalation) for the treatment of NCFBE. Aradigm's inhaled ciprofloxacin formulations including Linhaliq are also product candidates for treatment of patients with cystic fibrosis and non-tuberculous mycobacteria, and for the prevention and treatment of high threat and bioterrorism infections, such as inhaled tularemia, pneumonic plague, melioidosis, Q fever and inhaled anthrax.

More information about Aradigm can be found at

Forward-Looking Statements

Except for the historical information contained herein, this news release contains forward-looking statements that involve risk and uncertainties, including the risk that the regulatory authorities may not agree with our interpretation of the data from our clinical trials of Linhaliq and may require us to conduct additional clinical trials; Linhaliq may not receive regulatory approval or be successfully commercialized, either as a result of the FDA's or other regulatory authorities' decisions regarding labeling and other matters that could affect its availability or commercial potential, or due to the other risks detailed from time to time in the Company's filings with the Securities and Exchange Commission (SEC), including the Company's Annual Report on Form 10-K for the year ended December 31, 2017 filed with the SEC on March 23, 2018, and the Company's Quarterly Reports on Form 10-Q.

Aradigm, Pulmaquin and the Aradigm Logo are registered trademarks of Aradigm Corporation. Linhaliq is a registered trademark of Grifols, S.A.

1 Polverino E, Goeminne PC, McDonnell MJ, et al. European Respiratory Society guidelines for the treatment of adult bronchiectasis. Eur Respir J 2017; 50: 1700629 [].

Source: Aradigm Corporation

Aradigm Corporation
Meredith Callender, 510-265-8800

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