Rhinitis tablets have better therapeutic effects for most rhinitis patients, and it is recommended that patients use them under the guidance of physicians. Rhinitis tablets belong to the Chinese patent medicine, which is composed of Cang Er Zi, wild chrysanthemum, Angelica dahurica, Fang Feng, Tribulus terrestris, ink drought lotus, white peony, gall bladderwort, licorice and other traditional Chinese medicines. The medicine has the efficacy of clearing heat and removing toxins, propagating the orifices and clearing the lungs, stopping headache and clearing the nasal orifices. It is used for wind-heat type nasal diseases, including acute and chronic rhinitis, sinusitis, allergic rhinitis, and the effect is good. Adverse effects of Cang Er Zi Rhinitis Tablet is not clear; contraindications are not clear, suitable for taking after meals, gastrointestinal cold people should be cautious; and other drugs used together, there may be drug interactions. It is recommended to take Cangdongzi rhinitis tablets under the guidance of a physician, not to take medication without authorization.