A Multicenter, Randomized, Double-blind, Placebo-Controlled Phase III Clinical Trial to Evaluate the Efficacy and Safety of TQC2731 Injections in Patients With Poorly Controlled Severe Asthma
A Multicenter, Randomized, Double-blind, Placebo-Controlled Phase III Clinical Trial to Evaluate the Efficacy and Safety of TQC2731 Injections in Patients With Poorly Controlled Severe Asthma
This study is a multicenter, randomized, double-blind, parallel-group, placebo-controlled Phase III clinical trial designed to evaluate the efficacy and safety of TQC2731 injection (420 mg Q4W) in adult subjects with inadequately controlled severe asthma. A total of 660 trial participants are expected to be enrolled, with trial participants randomized in a 1:1 ratio to receive either TQC2731 (420 mg Q4W) or placebo (Q4W) via subcutaneous (SC) administration.
Inclusion Criteria:
Exclusion Criteria:
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Bozhou, Anhui 236000, China
94613793@qq.com15956792887
Hefei, Anhui 230022, China
Lanzhou, Gansu 730000, China
Foshan, Guangdong 528300, China
Guangzhou, Guangdong 510000, China
Guangzhou, Guangdong 510120, China
Haikou, Hainan 570102, China
Harbin, Heilongjiang 150001, China
Enshi, Hubei 445000, China
Changsha, Hunan 410011, China
Changsha, Hunan 410021, China
Baotou, Inner Mongolia 14000, China
Hohhot, Inner Mongolia 100000, China
Hohhot, Inner Mongolia 100017, China
Nanchang, Jiangxi 330038, China
Shenyang, Liaoning 110000, China
Shenyang, Liaoning 130012, China
Xi'an, Shaanxi 710000, China
Xi'an, Shaanxi 710000, China
Xi'an, Shaanxi 710000, China
Jinan, Shandong 250000, China
Tai’an, Shandong 271000, China
Shanghai, Shanghai Municipality 200025, China
Shanghai, Shanghai Municipality 200032, China
Shanghai, Shanghai Municipality 200120, China
Shanghai, Shanghai Municipality 200940, China
Xianyang, Shanxi 712000, China
13991026860@163.com13991026860
Chengdu, Sichuan 610072, China
Tianjin, Tianjin Municipality 300052, China
Shihezi, Xinjiang 832008, China
Ürümqi, Xinjiang 830000, China
Ürümqi, Xinjiang 830000, China
Taizhou, Zhejiang 318000, China
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