Sinovac Biotech ((SVA)) announced an update on their ongoing clinical study.
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Sinovac Biotech is conducting a Phase II clinical trial titled ‘Immunogenicity and Safety of Two Dosages of Rabies Vaccine (Serum-free Vero Cell), Freeze-dried in Comparison With Verorab®, in a Simulated Post-exposure Prophylaxis Regimen in Healthy Adults.’ The study aims to evaluate the immunogenicity and safety of two dosages of Sinovac’s rabies vaccine compared to the WHO PQ rabies vaccine Verorab® in a post-exposure prophylaxis schedule. This study is significant as it could offer an alternative rabies vaccine option.
The intervention being tested involves two dosages of Sinovac’s rabies vaccine, a serum-free, freeze-dried biological product, compared against Sanofi Pasteur’s Verorab®. The purpose is to determine which dosage is more effective and safe for post-exposure prophylaxis.
The study employs a randomized, parallel assignment model with quadruple masking, meaning that participants, care providers, investigators, and outcomes assessors are blinded. The primary purpose of the study is prevention, focusing on the vaccine’s ability to prevent rabies post-exposure.
Key dates for the study include a start date of May 23, 2025, with the latest update submitted on June 27, 2025. These dates are crucial as they mark the beginning of the study and the most recent information available, indicating the study’s progression.
The market implications of this study could be significant for Sinovac Biotech’s stock performance and investor sentiment, as a successful outcome may enhance their position in the vaccine market, particularly against competitors like Sanofi Pasteur. The development of a new rabies vaccine could also impact the broader industry by providing more options for post-exposure prophylaxis.
The study is ongoing, with further details available on the ClinicalTrials portal.
