Amoxicillin Clavulanate Potassium is a 7:1 ratio of amoxicillin and potassium clavulanate, which can enhance the antibacterial activity of the body and is effective against most drug-resistant bacteria. The dosage is 2-4 packs per dose every 12 hours for adults and children over 40 kg; 1.5 packs per dose every 12 hours for those weighing less than 40 kg; half a packet per dose every 12 hours for children aged 9 months to 2 years. However, it should be prohibited or used with caution in penicillin allergy, and used with caution in those with impaired liver function, while liver function should be checked regularly.