Wolwo Bio's Cat Hair Film Agent Receives Clinical Trial Approval

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Zhejiang Wolwo Bio-Pharmaceutical announced that its Class 1 new drug, a cat hair film agent, has received approval from the National Medical Products Administration to conduct clinical trials for adult patients with allergic rhinitis related to cat hair and dander sensitization. The product is a Class 1 therapeutic biological product in the form of a sublingual film. It will work in coordination with the already marketed cat hair and dander allergen skin prick test solution to provide a combined diagnostic and therapeutic solution, and will complement the dust mite drops and mugwort pollen allergen sublingual drops. As of the announcement date, no other domestic company has obtained a registration certificate for this product. The company cautioned that subsequent stages, including Phase I to Phase III clinical trials and marketing authorization applications, are still required and involve uncertainty.

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