Cang Er Zi Rhinitis Capsule and Tong Xuan Li Lung Pill have opposite effects and different indications, so they are not recommended to be taken at the same time.
Cang Er Zi Rhinitis Capsule is composed of menthol, Cang Er Zi extract powder, Xin Yi Hua extract powder, Scutellaria Baicalensis extract powder, etc. It can clear the wind, clear the lung heat, clear the nasal orifices, and stop headache. It is used for wind-heat type nasal diseases, including acute and chronic rhinitis, sinusitis, allergic rhinitis. The adverse reactions and contraindications of this drug are not clear. It should be taken after meals, and should be used with caution for people with cold stomach and intestines.
Tongxuanlixiang Pill is composed of prehensile beard, bitter almond, licorice, Chenpi, etc. It can relieve the surface and disperse cold (remove cold from the surface of the muscle), and promote the lungs to stop coughing. It is used for colds and coughs caused by wind-cold binding the surface and lung qi not being propagated, with fever, chills (fear of cold), cough, nasal congestion and runny nose, headache, no sweat, and limb aches and pains. It should be taken after meals, and should be used with caution for people with cold stomach and intestines.
It is recommended to use the medicine under the guidance of a doctor.