Indications for the treatment of the following infections caused by sensitive Gram-positive bacteria, including β-lactamase-producing Staphylococcus and Streptococcus:

1. Skin and soft tissue infections: such as furuncle, carbuncle, abscess, cellulitis, pustulosis, infectious burns, skin graft protection, infectious skin conditions, such as ulcers, eczema and acne wound infection;

2 respiratory tract infection: such as pneumonia, lung abscess, sinusitis, pharyngitis, tonsillitis, peritonsil abscess, middle and external otitis pus;

3. Other infections: Osteomyelitis, urinary tract infection; Enteritis, meningitis, endocarditis, sepsis;

4. It is also recommended, where appropriate, as a prophylactic agent for major surgical procedures, such as cardiothoracic and orthopedic surgery.

(1)0.25g (2)0.5g (3)1.0g according to C,H,,CIFN,O,S

[Usage and Dosage] Adults: Intramuscular injection: 250mg each time, 4 times a day. Intravenous injection: 250mg~1g each time, 4 times a day, adding 100ml~250ml normal saline or glucose injection to dissolve, slowly intravenous infusion (duration of each infusion is 30~60 minutes). Use it up within 4 hours. Reference dosage for children: according to the instructions and literature records of similar varieties abroad, 1/4 of the adult dose should be given under 2 years old; 2 to 10 years of age were given 1/2 of the adult dose.