Indication: It is suitable for infections caused by microorganisms that are sensitive to clarithromycin: 1. Lower respiratory tract infections: such as bronchitis, pneumonia, etc.; 2. Upper respiratory tract infections: such as pharyngitis, sinusitis, etc.; 3. Mild to moderate infections of the skin and soft tissues: such as folliculitis, cellulitis, erysipelas, etc.

Indication: Mild or moderate respiratory tract infections caused by β-hemolytic streptococci and pneumococci. Hemophilic influenza. Mild or moderate lower respiratory tract infections caused by β-hemolytic streptococci and pneumococci. Respiratory tract infections caused by Mycoplasma pneumoniae. Whooping cough caused by Bordetella pertussis: Erythromycin can effectively eliminate the whooping cough bacteria in the throat of patients. Clinical studies have shown that erythromycin can prevent susceptible people from being infected with whooping cough. Diphtheria: Diphtheria is caused by the toxin produced by Bordetella diphtheriae. Erythromycin can prevent susceptible people from becoming diphtheria carriers or eradicate the bacteria in carriers. Erythrasma caused by Corynebacterium microti. Intestinal amoeba caused by Entamoeba histolytica. Mononucleosis caused by Listeria. Mild and moderate infections of the skin and soft tissues caused by Streptococcus pyogenes and Staphylococcus aureus.

Indication: 1. Suitable for the following infections caused by sensitive strains: (1) Upper respiratory tract infection. (2) Lower respiratory tract infection. (3) Ear, nose and throat infection. (4) Genital infection (except gonococcal infection). (5) Skin and soft tissue infection. 2. Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infection and Legionnaires' disease, etc.

Indication: 1. Suitable for the following infections caused by sensitive strains: (1) Upper respiratory tract infection. (2) Lower respiratory tract infection. (3) Ear, nose and throat infection. (4) Genital infection (except gonococcal infection). (5) Skin and soft tissue infection. 2. Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infection and Legionnaires' disease, etc.

Indication: 1. Suitable for the following infections caused by sensitive strains: (1) Upper respiratory tract infection. (2) Lower respiratory tract infection. (3) Ear, nose and throat infection. (4) Genital infection (except gonococcal infection). (5) Skin and soft tissue infection. 2. Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infection and Legionnaires' disease, etc.

Indication: 1. Suitable for the following infections caused by sensitive strains: (1) Upper respiratory tract infection. (2) Lower respiratory tract infection. (3) Ear, nose and throat infection. (4) Genital infection (except gonococcal infection). (5) Skin and soft tissue infection. 2. Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infection and Legionnaires' disease, etc.

Indication: 1. Suitable for the following infections caused by sensitive strains: (1) Upper respiratory tract infection. (2) Lower respiratory tract infection. (3) Ear, nose and throat infection. (4) Genital infection (except gonococcal infection). (5) Skin and soft tissue infection. 2. Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infection and Legionnaires' disease, etc.

Indication: 1 Suitable for the following infections caused by sensitive strains: (1) upper respiratory tract infections; (2) lower respiratory tract infections; (3) ear, nose and throat infections; (4) genital infections (except gonococcal infections); (5) skin and soft tissue infections. 2 Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infections and Legionnaires' disease.

Indication: Mild or moderate respiratory tract infections caused by β-hemolytic streptococci and pneumococci. Hemophilic influenza. Mild or moderate lower respiratory tract infections caused by β-hemolytic streptococci and pneumococci. Respiratory tract infections caused by Mycoplasma pneumoniae. Whooping cough caused by Bordetella pertussis: Erythromycin can effectively eliminate the whooping cough bacteria in the throat of patients. Clinical studies have shown that erythromycin can prevent susceptible people from being infected with whooping cough. Diphtheria: Diphtheria is caused by the toxin produced by Bordetella diphtheriae. Erythromycin can prevent susceptible people from becoming diphtheria carriers or eradicate the bacteria in carriers. Erythrasma caused by Corynebacterium microti. Intestinal amoeba caused by Entamoeba histolytica. Mononucleosis caused by Listeria. Mild and moderate infections of the skin and soft tissues caused by Streptococcus pyogenes and Staphylococcus aureus.

Indication: 1 Suitable for the following infections caused by sensitive strains: (1) upper respiratory tract infections; (2) lower respiratory tract infections; (3) ear, nose and throat infections; (4) genital infections (except gonococcal infections); (5) skin and soft tissue infections; 2 Can also be used for mycoplasma pneumonia, Chlamydia trachomatis infections and Legionnaires' disease.