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中国生物制药(01177.HK)TQC3302"ICS/LAMA/LABA软雾吸入制剂"临床试验申请获NMPA批准
Ge Long Hui·2025-08-05 10:44

Core Viewpoint - China Biopharmaceutical (01177.HK) has received clinical trial approval from the National Medical Products Administration (NMPA) for its self-developed modified new drug TQC3302, intended for the maintenance treatment of chronic obstructive pulmonary disease (COPD) [1] Group 1: Product Development - TQC3302 is a combination formulation of ICS (Inhaled Corticosteroids), LAMA (Long-acting Muscarinic Antagonists), and LABA (Long-acting Beta-2 Agonists) developed on the company's soft mist inhalation technology platform [1] - The safety of the triple combination formulation has been confirmed through preclinical studies [1] Group 2: Technology and Benefits - The soft mist inhaler represents a new generation of inhalation devices, delivering medication in a slow mist form using mechanical power [1] - Compared to traditional nebulizers and dry powder inhalers, the soft mist inhaler allows for longer aerosol release time and slower speed, reducing drug loss in the oropharynx and increasing lung deposition rates [1] - This device requires lower hand-mouth coordination, making it suitable for difficult-to-treat populations such as children and the elderly [1]