2 results about "Acute sore throat" patented technology

The application discloses a kind of water-free sand gorse compound throat-clearing and throat-moistening traditional Chinese medicine composition.The composition is calculated by raw drug and consists of the following components: 40-120 parts by weight of sea buckthorn leaves, 20-60 parts by weight of honeysuckle, 10-50 parts by weight of licorice, 1-3 parts by weight of sea buckthorn fruit powder, 0-40 parts by weight of dispersing agent, and 0-45 parts by weight of flavoring agent.The preparation method includes key steps such as ethanol solution extraction, reduced pressure concentration, freeze-drying, and wet granulation.The traditional Chinese medicine composition in the application produces a synergistic effect through scientific compounding.The in-vivo and in-vitro experiments show that the traditional Chinese medicine composition is significantly better than single-herb extract in inhibiting the production and release of NO in LPS-induced RAW264.7 cells;at the same time, it significantly reduces the number of inflammatory cell infiltrates in the peripheral blood of acute pharyngolaryngitis model rats, effectively repairs and improves pharyngeal mucosa damage, and shows excellent anti-inflammatory activity;and the prepared granules are quickly dissolved and melted when taken orally, and have excellent curative effect, taste, compliance, and process stability, and have industrialization prospects.

This invention relates to the field of pharmaceutical preparation technology, and more particularly to a herbal spray for treating acute pharyngitis, its preparation method, and its application. This invention provides a herbal spray with the effects of clearing heat and detoxifying, reducing swelling and relieving pain. It can effectively alleviate symptoms such as sore throat and throat discomfort caused by acute pharyngitis. This invention optimizes the preparation method of the spray, resulting in a herbal spray with good properties and stability. When applied topically to the throat, it has a rapid onset of action, is suitable for all age groups, especially children, and has a high safety profile. It is convenient and simple to use, absorbs quickly and completely, and has high patient compliance.