![]() ![]() Viral sore throats should not be treated with antibiotics. Prevent the development of rheumatic fever and other complications.Reduce the likelihood of transmission to family members, friends, and other close contacts.Shorten the duration of Strep throat symptoms.The CDC recommends that all patients, regardless of age, who have a positive rapid antigen detection test (RADT) (also known as the rapid streptococcal test, which detects the presence of GABHS cell wall carbohydrate from swabbed material) or throat culture receive antibiotics. Oral clarithromycin 7.5 mg/kg twice daily (maximum 250 mg twice daily) for 10 days.Īre antibiotics always necessary to treat a Strep throat?Īlthough most Strep throats will get better by themselves, there is a risk of acute rheumatic fever and other complications (such as oral abscesses or mastoiditis ) occurring.Oral azithromycin 12 mg/kg once daily for the first day (maximum 500 mg), followed by 6 mg/kg once daily (maximum 250 mg once daily) for the next 4 days.Oral clindamycin 7 mg/kg three times daily (maximum 300 mg three times daily) for 10 days.Oral cefadroxil 30 mg/kg once daily (maximum 100mg once daily) for 10 days.Oral cephalexin 20 mg/kg twice daily (maximum 500 mg twice daily) for 10 days.One dosage regimen should be chosen that is appropriate for the person being treated. The CDC recommends the following dosages of antibiotics for Strep throat, for those people with a penicillin allergy. Children and adults ≥27 kg: 1 200 000 units as a single dose.Children Children and adults: 25 mg/kg twice daily (maximum 500mg twice daily) for 10 days.Children and adults: 50 mg/kg once daily (maximum 1000mg once daily) for 10 days.Adolescents and adults: 250mg four times daily or 500mg twice daily for 10 days.Children: 250mg twice daily or 250mg three times daily for 10 days.The CDC recommends the following dosages of antibiotics for Strep throat, for those people without a penicillin allergy. What are the recommended dosages of antibiotics used to treat Strep throat?Īntibiotic dosages can vary depending on age and weight. Note that resistance to azithromycin and clarithromycin has been reported. According to the CDC (Centers for Disease Control and Prevention) “ There has never been a report of a clinical isolate of group A strep that is resistant to penicillin”.įor people with a penicillin allergy, treat Strep throat with either a narrow-spectrum cephalosporin (such as cephalexin or cefadroxil), clindamycin, azithromycin, or clarithromycin. Penicillin or amoxicillin are considered the best first-line treatments for Strep throat. ![]()
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