Rhinitis Kang tablets, how long can you take at most, there is no authoritative and accurate data reported, different conditions, different therapeutic effects, the time of medication will be different. When used for acute rhinitis, if there is no improvement in symptoms after 3 days of taking the medicine, or if other symptoms appear, the medicine should be stopped and medical treatment should be provided under the guidance of a physician. Rhinitis Kang Tablet contains patchouli, wild chrysanthemum, scutellaria, peppermint oil, celandine, ephedra, chlorpheniramine maleate and other ingredients, has the effect of clearing heat and detoxification, promoting the lungs and opening the orifices, reducing swelling and relieving pain, can be used for the treatment of lung meridians and heat-expressed type of acute and chronic rhinitis and allergic rhinitis, the most you can take for a long time and there is no authoritative and precise basis, but this product should not be overdosed, long time to take. Common adverse reactions to this product include drowsiness, drowsiness, thirst, etc. However, individual patients may experience stomach discomfort after taking the drug. In addition, this product contains chlorpheniramine maleate, so pregnant women, lactating women and people with glaucoma, hypertension, hyperthyroidism and prostate hypertrophy should be used with caution, and should not be driving a machine, car, boat or engaged in aerial work, mechanical work, etc. during the period of taking the drug.