Eudesmus should be eudesmus enteric softgels as a mucolytic expectorant for acute and chronic sinusitis. There is no clear data on the time frame for the effectiveness of treatment for sinusitis in drug instructions, textbooks and disease diagnosis and treatment guidelines. Different diseases, different physical conditions, the response to treatment is also different from person to person, need to follow the doctor’s instructions for individualized use. Eucalyptus-pinocampus enteric softgel capsule is composed of the extracts of Eucalyptus spp. of the Myrtaceae family and orange spp. of the Brassicaceae family and pine spp. of the Pinaceae family. The main ingredients are eucalyptus extract, limonene and alpha-pinene. Adverse effects are mild, with occasional gastrointestinal discomfort and allergic reactions such as rash, facial swelling, dyspnea and circulatory disturbances. It is contraindicated in those who are allergic to this product, pregnant and lactating women should use this drug with caution, there are separate dosage forms and uses for pediatrics, and the use of the drug in the elderly is not yet clear. When suffering from sinusitis, this medication should be used regularly under medical supervision to avoid adverse reactions.