Clarithromycin’s full name is Clarithromycin Tablets, which has good efficacy in nasopharyngeal infections, lower respiratory tract infections, skin soft tissue infections caused by Clarithromycin-sensitive bacteria; side effects include oral odor, abdominal pain, diarrhea, nausea, vomiting, and occasional hepatotoxicity, transient central nervous system disease, etc. In addition, Clarithromycin Tablets are used for the treatment of tonsillitis, sexual bronchitis also used for Legionella infections. Clarithromycin tablets are a new generation of macrolide antibiotics, by inhibiting the synthesis of bacterial proteins, so as to achieve antibacterial effect, clinically used in the treatment of tonsillitis, sexual bronchitis can also be used for legionella infections, etc.; allergic to this product or macrolides is prohibited; pregnant women, lactating women are prohibited; liver function impairment, moderate to severe renal impairment, use with caution. Attention is needed during the medication: should avoid taking with erythromycin and other macrolides at the same time to avoid cross-allergy and cross-resistance; if there is a serious infection caused by fungi or drug-resistant bacteria, it is necessary to use appropriate treatment and stop using the drug. The above content is for reference only, patients who need to use Clarithromycin tablets, please under the guidance of a professional doctor, the rational use of drugs, remember not blindly self-medication.