What antibiotic works best for impetigo?
Oral antibiotics (e.g., antistaphylococcal penicillins, amoxicillin/clavulanate [Augmentin], cephalosporins, macrolides) are effective for the treatment of impetigo; erythromycin is less effective.
What is the drug of choice for impetigo?
Systemic Antibiotic Treatment Beta-lactamase‒resistant antibiotics (eg, cephalosporins, amoxicillin-clavulanate, dicloxacillin) are recommended as S aureus isolates from impetigo are usually methicillin-susceptible. Cephalexin appears to be the drug of choice for oral antimicrobial therapy in children.
Are oral antibiotics necessary for impetigo?
Most impetigo infections resolve without requiring antibiotics; however, to reduce the duration and spread of the disease, topical antibiotics are used. Oral antibiotics are generally reserved for patients with more severe or treatment-refractory infection (TABLES 2 and 3).
Is cephalexin good for impetigo?
Cephalexin (Keflex) This first-generation cephalosporin has been one of the most commonly used oral antibiotics in the treatment of impetigo.
Which is better cephalexin or doxycycline?
Keflex (cephalexin) is good for treating many bacterial infections, and is available as a generic. Treats bacterial infections. Vibramycin (doxycycline) is good for treating many bacterial infections, but can increase your skin’s sensitivity to sunlight and make you more likely to get a sunburn or rash.
Can you take Keflex 500mg 3 times a day?
The dose of cefalexin can vary but for most infections you will take 500mg, two or three times a day. The dose may be higher for severe infections and lower for children. Try to space the doses evenly throughout the day.
What is Keflex 500mg for?
This medication is used to treat a wide variety of bacterial infections. This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu).
What antibotics are used to treat impetigo?
Oral antibiotics (e.g., antistaphylococcal penicillins, amoxicillin/clavulanate [Augmentin], cephalosporins, macrolides) are effective for the treatment of impetigo; erythromycin is less effective.
How are antibiotics used in the treatment of impetigo?
Impetigo: All You Need to Know Doctors Diagnose Impetigo by How It Looks. Doctors typically diagnose impetigo by looking at the sores (physical examination). Antibiotics Treat Impetigo. Impetigo is treated with antibiotics that are either rubbed onto the sores (topical antibiotics) or taken by mouth (oral antibiotics). Serious Complications Are Very Rare. Protect Yourself and Others
What do antibiotics do you take for impetigo?
Amoxicillin or Clavulanate