Hualan Vaccine Secures Approval for Clinical Trial of Freeze-Dried Hib Conjugate Vaccine
2025-08-13 / Read about 0 minute
Author:小编   

Hualan Vaccine has recently received the Approval Notice for Drug Clinical Trial from the National Medical Products Administration for its innovative freeze-dried Haemophilus Influenzae Type b (Hib) conjugate vaccine. This vaccine, crafted through the conjugation of Hib capsular polysaccharide with tetanus toxoid protein, leverages freeze-drying technology to elicit a robust immune response and offer comprehensive protection. Furthermore, the company is actively developing a combined diphtheria, tetanus, and pertussis vaccine, which incorporates the Hib vaccine as an integral component. The intricate and time-consuming process of vaccine development underscores Hualan's commitment to advancing healthcare solutions.

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