A pharmaceutical composition with the effect of treating rhinitis and its preparation method

Abstract

The invention discloses a pharmaceutical composition for treating rhinitis, sinusitis and allergic rhinitis and a preparation method thereof. , myrobalan or licorice. The preparation method uses methods such as alcohol extraction and water precipitation or water extraction and alcohol precipitation to prepare clinically accepted conventional preparations according to conventional processes, including but not limited to sprays, powder mist, gels, granules and other dosage forms. A large number of experiments show that the pharmaceutical composition of the invention has better effects on treating rhinitis, sinusitis and allergic rhinitis.

Description

technical field

[0001] The invention relates to a pharmaceutical composition capable of treating rhinitis, in particular to a pharmaceutical composition capable of treating rhinitis, sinusitis and allergic rhinitis and a preparation method thereof. Background technique

[0002] Rhinitis is the most common disease in clinical rhinology. The pathogenesis is complex and the clinical symptoms are different. When the physiological function of the nasal cavity is affected, breathing disorders will occur, causing blood oxygen concentration to decrease, and affecting the function and metabolism of other tissues and organs. , and some such as headache, dizziness, memory loss, chest pain, chest tightness, lethargy, etc., and even serious complications such as emphysema, pulmonary heart disease, and asthma. When rhinitis is not treated in time and affects the olfactory mucosa, olfactory disturbance will occur, resulting in the inability to smell odors such as fragrance and odor. What'...

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