Are kumquat ice plum tablets effective for chronic pharyngitis?

According to the instructions for use, Ganjiao Bingmei Tablet has the effect of clearing heat and opening the voice, and is mainly applied to acute pharyngitis caused by wind-heat against the lungs. Because chronic pharyngitis has a long history and is often accompanied by a deficiency of positive qi, Ganjie Bingmei Tablet is not suitable for chronic pharyngitis.
Gan Guan Bing Mei Tablet is a proprietary Chinese medicine.
When using it, it should be noted that it is not advisable to take warm tonic Chinese medicines at the same time during the period of taking the medicine.
Patients with chronic pharyngitis are advised to go to regular hospitals for treatment under the guidance of professional physicians.