New asthma inhaler aims to cut severe attacks in half

NCT ID NCT06471257

Recruiting now Disease control Sponsor: AstraZeneca Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 20, 2026 · Updated 22 times

Summary

This study tests a new inhaler (PT027) against a standard one (PT007) for Chinese adults with asthma. About 790 people who have had at least one severe asthma attack in the past year will use the inhaler as needed. The goal is to see if PT027 can delay or reduce severe asthma attacks over 24 to 52 weeks.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Locations

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Baotou, 014010, China
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Baotou, 14010, China
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Beijing, 100020, China
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Beijing, 100029, China
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Beijing, 100039, China
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Beijing, 100191, China
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Changchun, 130021, China
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Changchun, 130041, China
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Changsha, 410005, China
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Changsha, 410015, China
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Chengdu, 610000, China
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Chengdu, 610021, China
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Chengdu, 610041, China
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Chengdu, 610072, China
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Chengdu, 610500, China
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Chizhou, 247099, China
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Chongqing, 400010, China
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Chongqing, 400037, China
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Chongqing, 401320, China
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Dazhou, 635000, China
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Deyang, 618000, China
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Ganzhou, 341099, China
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Guangyuan, 628000, China
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Guangzhou, 510000, China
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Guangzhou, 510080, China
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Guangzhou, 510080, China
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Guangzhou, 510145, China
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Guangzhou, 510163, China
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Guangzhou, 510317, China
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Haikou, 570208, China
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Hangzhou, 310006, China
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Hangzhou, 310009, China
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Hefei, 133500, China
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Hefei, 230061, China
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Hefei, 230601, China
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Heifei, 230011, China
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Hohhot, 010017, China
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Hohhot, 010050, China
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Huizhou, 516001, China
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Huizhou, 516002, China
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Jinan, 250001, China
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Jinhua, China
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Jining, 272029, China
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Kunming, 650032, China
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Lanzhou, 730000, China
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Linhai, 317000, China
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Luoyang, 471000, China
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Luzhou, 646000, China
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Luzhou, 646000, China
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Mianyang, 621000, China
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Nanchang, 330006, China
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Nanchong, 637000, China
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Nanjing, 210009, China
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Nanjing, 210012, China
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Nantong, 226001, China
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Ningbo, 315010, China
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Panjin, 124009, China
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Panzhihua, 617099, China
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Pingxiang, 337055, China
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Qingdao, 266011, China
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Rui’an, 325200, China
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Sanya, 572000, China
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Shanghai, 200032, China
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Shanghai, 200080, China
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Shanghai, 201199, China
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Shenyang, 110004, China
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Shenyang, 110032, China
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Shenzhen, 518020, China
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Shenzhen, 518036, China
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Shijiazhuang, 054001, China
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Shijiazhuang, 50051, China
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Suining, 629000, China
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Taiyuan, 030001, China
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Taiyuan, 030032, China
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Tianjin, 300050, China
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Ürümqi, 830054, China
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Wenzhou, 325000, China
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Wenzhou, 325027, China
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Wuhan, 430030, China
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Wuhan, 430060, China
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Wuhu, 241000, China
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Xi'an, 710006, China
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Xiamen, 361003, China
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Xintai, 54031, China
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Xinxiang, 453002, China
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Xuzhou, 221000, China
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Xuzhou, 221009, China
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Yangzhou, 225003, China
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Yibin, 610500, China
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Yinchuan, 750001, China
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Yinchuan, 750004, China
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Yueyang, 414000, China
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Yuhuan, 317600, China
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Zhangzhou, 363099, China
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Zhengzhou, 450003, China
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Zhengzhou, 450052, China
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Zhuhai, 519000, China
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Zhuji, 311899, China
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Zibo, 255036, China
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Zigong, 643000, China
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Zunyi, 563100, China
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Hong Kong, 999077, Hong Kong

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ASTHMA