A shufengliyan patch capable of treating or improving chronic pharyngitis and its symptoms and a preparation method thereof

By innovatively combining traditional Chinese medicine compositions with plaster bases, a wind-dispelling and throat-soothing plaster was prepared, solving the problems of insignificant effects and temperature adaptability of traditional plasters, and achieving effective treatment and symptom improvement for chronic pharyngitis.

CN118948998BActive Publication Date: 2026-07-24HAIERSI (ZHENGZHOU) TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HAIERSI (ZHENGZHOU) TECH CO LTD
Filing Date
2024-08-07
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing TCM external application treatments for chronic pharyngitis are not very effective. Traditional plasters are prone to hardening or leaking when the temperature changes, and their drug loading capacity is insufficient.

Method used

This product uses a combination of traditional Chinese medicine ingredients and a plaster base, including volatile oils, concentrates, and powders of traditional Chinese medicine. It uses ingredients such as peppermint, ginger, and mugwort, combined with herbs such as saposhnikovia, burdock, and scutellaria, and combines them with natural honey and polymer materials to prepare a topical plaster. This maximizes the retention of essential oils, increases drug loading, and improves temperature adaptability.

Benefits of technology

It significantly improves chronic pharyngitis and its symptoms, with better effects than general oral medications and traditional plasters. It is safe and effective, with increased drug loading and improved temperature adaptability.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a throat-soothing patch that can treat or improve chronic pharyngitis and its symptoms. Compared with the prior art, the traditional Chinese medicine composition in the throat-soothing patch provided by this invention uses Saposhnikovia divaricata and Arctium lappa as the principal herbs, Scutellaria baicalensis and Cicadae Periostracum as the assistant herbs, and Ambergris lanceolata, Murraya paniculata, ginger, Artemisia argyi, and Mentha haplocalyx as adjuvant herbs, which are rationally combined and have significant effects. At the same time, the external patch is prepared by using natural honey and polymer materials as the matrix, and the essential oils and effective ingredients of the Chinese medicinal materials are extracted and added to the patch along with the medicinal powder. This maximizes the retention of essential oils so that they do not volatilize during processing, thus maximizing the effect of the aromatic and orifice-opening Chinese medicine components according to traditional Chinese medicine theory. At the same time, the drug loading capacity of the patch is significantly increased compared with traditional patches, which improves the shortcomings of traditional honey patches that harden in winter and leak in summer. It is used to treat and improve chronic pharyngitis and cough symptoms, and can safely and effectively improve chronic pharyngitis and its symptoms, with better effects than general oral medicines and traditional patches.
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