Hualan Vac(SZ:301207) Ge Long Hui·2026-01-21 10:07Core Viewpoint - Hualan Vaccine (301207.SZ) has received approval from the National Medical Products Administration for the clinical trial of its recombinant herpes zoster vaccine, indicating a significant step in the development of a new preventive measure against herpes zoster and its complications [1][2] Group 1: Company Developments - The company has developed a recombinant herpes zoster vaccine using CHO cells, which is designed to induce immune responses to reduce the risk of herpes zoster and related complications [2] - This vaccine represents an important strategic move for the company in the field of herpes zoster prevention, potentially providing new options for susceptible populations [2] Group 2: Industry Context - There are currently two herpes zoster vaccines available in the domestic market, indicating existing competition [2] - The demand for herpes zoster vaccination is expected to grow significantly due to the aging population and increased public health awareness, suggesting a broad market development prospect for domestic herpes zoster vaccines [2] - A recent epidemiological study indicated that the overall prevalence of herpes zoster in China is approximately 6.15%, with rates rising significantly with age, reaching 12.95% in individuals aged 70 and above [1]