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Sosei Group Corporation: First in Class Once-Daily Dual Bronchodilator Ultibro Inhalation Capsules (QVA149) Approved for the Treatment of COPD in Japan

2013年09月20日 PM07:25
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TOKYO

Sosei Group Corporation (“Sosei”)(TOKYO:4565) confirms that the Japanese Ministry of Health, Labour and Welfare (MHLW) approved once-daily Ultibro® Inhalation Capsules (glycopyrronium 50 mcg / indacaterol 110 mcg), delivered through the Breezhaler® device, for relief of various symptoms due to airway obstruction in chronic obstructive pulmonary disease (COPD). Ultibro Inhalation Capsules were developed by Novartis under the name of QVA149 and will be available to the 5.3 million Japanese patients who may be living with COPD4. The approval triggers a $2.5m milestone payment to Sosei.

Dual bronchodilation with QVA149 is expected to set a new standard of care in COPD by combining the proven efficacy and safety benefits of two established Novartis COPD treatments, the LABA*, Onbrez® Inhalation Capsules (indacaterol), and the LAMA**, Seebri® Inhalation Capsules (glycopyrronium bromide). Both these components are delivered through the Breezhaler® device, as is QVA149, and are widely available in many countries around the world including Japan.

The efficacy and safety of QVA149 is supported by the comprehensive IGNITE Phase III clinical trial program, one of the largest international trial programs in COPD comprising 11 studies in total with more than 10,000 patients from 52 countries1-3,5-14.

From the eight IGNITE studies which completed in 20121-3,5-9, data showed that QVA149 significantly improved lung function versus several current standard treatments1,3,5 and showed significant symptomatic improvements versus placebo in breathlessness, exercise tolerance, rescue medication use and health-related quality of life1,2,5. QVA149 also demonstrated statistically significant symptomatic improvements in breathlessness, rescue medication use and health-related quality of life compared to open-label (OL) tiotropium 18 mcg1. The rate of all COPD exacerbations (mild, moderate and severe) was significantly improved with QVA149 compared to glycopyrronium 50 mcg and OL tiotropium 18 mcg3.

In clinical studies, QVA149 demonstrated an acceptable safety profile with no meaningful differences between the treatment groups (placebo, indacaterol 150 mcg, glycopyrronium 50 mcg, OL tiotropium 18 mcg, salmeterol / fluticasone (SFC) 50 mcg / 500 mcg) in the incidence of adverse and serious adverse events1-3,5. The safety profile was characterized by typical anticholinergic and beta-adrenergic effects related to the individual components of the combination1-3,5-9.

In July, the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) adopted a positive opinion for approval of QVA149. US submission is anticipated at the end of 2014.

Ultibro®, Seebri®, Onbrez® and Breezhaler® are registered trademarks of Novartis AG.

* a long-acting beta2-adrenergic agonist, ** a long-acting muscarinic antagonist

About QVA149
QVA149 is an inhaled, once-daily, fixed-dose combination of glycopyrronium bromide and indacaterol maleate. QVA149 was investigated for the treatment of COPD in the Phase III IGNITE clinical trial program. IGNITE is one of the largest international clinical trial programs in COPD comprising 11 studies in total (ILLUMINATE, SHINE, BRIGHT, ENLIGHTEN, SPARK, BLAZE, ARISE, BEACON, RADIATE, LANTERN, FLAME) with more than 10,000* patients across 52 countries1-3,5-14. The first eight studies (ILLUMINATE, SHINE, BRIGHT, ENLIGHTEN, SPARK, BLAZE, ARISE, BEACON) completed in 20121-3,5-9. The studies are designed to investigate the efficacy (lung function, exercise endurance, exacerbations, shortness of breath and quality of life), safety and tolerability, in patients treated with QVA1491-3,5-12.

Results from the Phase III IGNITE trials demonstrated statistically significant improvements in bronchodilation with QVA149 versus comparator treatments1,3,5 widely used as current standards of care. Data showed that QVA149 significantly improved bronchodilation compared to OL tiotropium 18 mcg, fixed dose combination SFC 50 mcg/500 mcg, indacaterol maleate 150 mcg, glycopyrronium 50 mcg and placebo providing a rapid onset within five minutes, and sustained bronchodilation during a 24 hour period which was maintained for up to 26 weeks2,5. In the IGNITE Phase III trial program, QVA149 also showed symptomatic improvements versus placebo in COPD patients1,2,5. These symptomatic improvements included shortness of breath, exercise tolerance, rescue medication use and health-related quality of life1,2,5. QVA149 also significantly improved the rate of all COPD exacerbations (mild, moderate and severe) compared to glycopyrronium 50 mcg and OL tiotropium 18 mcg3.

* Total refers to all 11 IGNITE studies.

About Seebri® Breezhaler®
Once-daily Seebri® Breezhaler® / Seebri® Inhalation Capsules (glycopyrronium bromide) are a novel inhaled long-acting muscarinic antagonist (LAMA; also referred to as a long-acting anticholinergic) indicated as a maintenance bronchodilator treatment to relieve symptoms in adult patients with COPD15. Glycopyrronium bromide was exclusively licensed to Novartis in April 2005 by Sosei and its co-development partner Vectura. In Phase III studies (GLOW 1, 2 and 3), once-daily glycopyrronium 50 mcg demonstrated rapid improvements in lung function after first dose on Day 1 which was sustained for 24 hours and maintained over the 52 week study period compared with placebo16-18. Glycopyrronium 50 mcg also significantly improved shortness of breath, health-related quality of life, exacerbation risk, and exercise endurance versus placebo16-18. Glycopyrronium is approved in the EU, Japan, Switzerland, Canada, Australia and a number of other countries.

All Novartis inhaled COPD portfolio products are being developed for delivery via a single-dose dry powder inhaler (SDDPI) called the Breezhaler® device which has low air flow resistance, making it suitable for patients with airflow limitation19. The Breezhaler® device allows patients to hear, feel and see that they have taken the full dose correctly15.

About COPD
COPD is a chronic, progressive lung disease that is commonly caused by tobacco smoking, air pollution or occupational exposure, and results in airflow obstruction and debilitating bouts of breathlessness20. Although the latest figures show only 173,000 people have been diagnosed with COPD in Japan21, epidemiological data suggest that the total number of patients could be as high as 5.3 million4. There are concerns that the number of patients could grow in Japan where smoking rates are high and many people are starting to smoke at an increasingly early age.

About Sosei
Sosei is an international biopharmaceutical company anchored in Japan with a global reach. It practises a reduced risk business model by acquiring compounds from, and bringing compounds into, Japan through exploitation of its unique position within global markets.

For further information about Sosei, please visit www.sosei.com.

Forward-looking statements
This press release contains forward-looking statements, including statements about the discovery, development and commercialisation of products. Various risks may cause Sosei’s actual results to differ materially from those expressed or implied by the forward-looking statements, including: adverse results in clinical development programmes; failure to obtain patent protection for inventions; commercial limitations imposed by patents owned or controlled by third parties; dependence upon strategic alliance partners to develop and commercialise products and services; difficulties or delays in obtaining regulatory approvals to market products and services resulting from development efforts; the requirement for substantial funding to conduct research and development and to expand commercialisation activities; and product initiatives by competitors. As a result of these factors, prospective investors are cautioned not to rely on any forward-looking statements. We disclaim any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

References

1.  

Bateman ED, Feruson GT, Barnes N et al. Dual bronchodilation with QVA149 versus single bronchodilator therapy: the SHINE study. European Respiratory Journal [Published on May 30 2013]. doi: http://dx.doi.org/10.1183/09031936.00200212. [Accessed 12 September 2013].

2. Vogelmeier C et al. Efficacy and safety of once-daily QVA149 compared with twice-daily salmeterol/fluticasone in patients with COPD (ILLUMINATE): a randomised, double-blind, parallel group study. Lancet Respiratory Medicine. 2013;1(1): 51-60.
3. Wedzicha JA et al. Analysis of Chronic Obstructive Pulmonary Disease Exacerbations with the Dual Bronchodilator QVA149 Compared with Glycopyrronium and Tiotropium (SPARK): a Randomized, Double-blind, Parallel-group Study. Lancet Respiratory Medicine 2013;1(3): 199-209.
4. Fukuchi, et al. The Nippon COPD Epidemiology (NICE) Study. Respirology 2004.
5. Beeh K et al. QVA149 once daily improves exercise tolerance and lung function in patients with COPD: the BRIGHT study. Thorax. 2012;67(2) A147.
6. Dahl R et al. Safety and efficacy of dual bronchodilation with QVA149 in COPD patients: the ENLIGHTEN study. Respiratory Medicine Journal 2013;107:1558-1567.
7. Mahler D et al. Superior lung function with once-daily QVA149 translates into improvements in patient reported breathlessness compared with placebo and tiotropium in COPD patients: the BLAZE study. [ATS abstract 45308; Session C20; Date: May 21, 2013 Time: 8:15-10:45].
8.

ClinicalTrials.gov, n.d. Long Term Safety and Tolerability of QVA149 Versus Tiotropium in Japanese Patients With Chronic Obstructive Pulmonary Disease (COPD) (ARISE). [Online] Available at: http://www.clinicaltrials.gov/ct2/show/NCT01285492?term=%28ARISE%29&rank=4. [Accessed 12 September 2013].

9. ClinicalTrials.gov, n.d. Comparison of Safety and Efficacy of the Combination Product QVA149A Against the Concurrent Administration of the Individual Components, QAB149 and NVA237, in Patients With Chronic Obstructive Pulmonary Disease (COPD) (BEACON). [Online]

Available at: www.clinicaltrials.gov/ct2/show/NCT01529632?term=BEACON&rank=6. [Accessed 12 September 2013].

10.

ClinicalTrials.gov, n.d. Comparison of Long-term Safety of the Combination Product QVA149A Against Placebo and Standard of Care Treatment in Chronic Obstructive Pulmonary Disease Patients With Moderate to Severe Airflow Limitation (RADIATE). [Online] Available at: www.clinicaltrials.gov/ct2/show/NCT01610037?term=GLISTEN&rank=1. [Accessed 12 September 2013].

11.

ClinicalTrials.gov, n.d. A 26-week Treatment Randomized, Double-blind, Double Dummy, Parallel-group Study to Assess the Efficacy, Safety and Tolerability of QVA149 (Indacaterol / Glycopyrronium Bromide) Compared to Fluticasone/Salmeterol in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease. [Online]. Available at: www.clinicaltrials.gov/ct2/show/NCT01709903?id=01709903&rank=1. [Accessed 12 September 2013].

12.

ClinicalTrial.gov, n.d. A 52-week Treatment, Multi-center, Randomized, Double-blind, Double Dummy, Parallel-group, Active Controlled Study to Compare the Effect of QVA149 (Indacaterol Maleate / Glycopyrronium Bromide) With Salmeterol/Futicasone on the Rate of Exacerbations in Subjects With Moderate to Very Severe COPD (FLAME). [Online] Available at: http://clinicaltrials.gov/ct2/show/NCT01782326?term=COPD+novartis+52&rank=2. [Accessed 12 September 2013].

13. FDA Access Data, n.d.Spiriva Medical Review Part 2. [Online]

Available at: http://www.accessdata.fda.gov/drugsatfda_docs/nda/2004/21-395_Spiriva.cfm. [Accessed 12 September 2013].

14. FDA Access Data, 2003.Advair Medical Review. [Online]

Available at: www.accessdata.fda.gov/drugsatfda_docs/nda/2003/021077_S003_ADVAIR_DISKUS.pdf. [Accessed 12 September 2013].

15.

EMA. 2012. Seebri Breezhaler EU Summary of Product Characteristics. [Online] 17 October 2012. Available at: http://www.ema.europa.eu/docs/en_GB/document_library/EPAR_-_Product_Information/human/002430/WC500133769.pdf. [Accessed 2 August 2013].

16. D’Urzo A et al. Efficacy and safety of once-daily NVA237 in patients with moderate-to-severe COPD: the GLOW1 trial. Respiratory Research 2011;12:156.
17. Kerwin E et al. Efficacy and safety of NVA237 versus placebo and tiotropium in patients with COPD: The GLOW2 study. Eur Resp J 2012;40(5):1106-1114.
18. Beeh K et al. Once-daily NVA237 improves exercise endurance from first dose in patients with COPD: the GLOW3 trial. Int J Chron Obstruct Pulmon Dis 2012;7:503-513.
19. Pavkov et al. Characteristics of a capsule based dry powder inhaler for the delivery of indacaterol. CMRO 2010; 26; 11:2527–2533. doi:10.1185/03007995.2010.518916.
20.

Global Initiative for Chronic Obstructive Lung Disease (GOLD). Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary Disease. Updated 2013. http://www.goldcopd.org/guidelines-global-strategy-for-diagnosis-management.html. [Accessed 12 September 2013].

21. Patient Study 2008. Ministry of Health, Labor and Welfare.

CONTACT

Sosei Group Corporation
Tokyo Office
Milica STOJKOVIC,
Investor
Relations
+81-(0)3-5210-3399
mstojkovic@sosei.com
or
London
Office
Kathryn LYDON, PA to CEO & Corporate Communication
+44-(0)20-7691-0983
klydon@sosei.com

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