Erythromycin: Strep Throat Antibiotic Uses, Side Effects, Dosage (original) (raw)

Generic Name: erythromycin

Brand Names: Ery-Tab, PCE

Drug Class: macrolide antibiotics

What is erythromycin, and what is it used for?

Erythromycin is an antibiotic in the class of antibiotics known as macrolide antibiotics which also includes azithromycin (Zithromax, Zmax) and clarithromycin (Biaxin).

Erythromycin, like all macrolide antibiotics, prevents bacterial cells from growing and multiplying by interfering with their ability to make proteins while not affecting human cells. Bacteria such as Haemophilus influenzae are resistant to erythromycin alone and must be treated with a combination of erythromycin and adequate doses of sulfonamides.

Erythromycin is used to treat:

It is used for the treatment of staphylococcal infections of the skin and as an alternative antibiotic for the treatment of syphilis, gonorrhea, and chlamydia.

Erythromycin is used in patients who are allergic to penicillin for the prevention of recurrent rheumatic fever and infections of the hearts' valves (endocarditis) in patients with valvular abnormalities of the heart before they undergo dental treatments.

The non-FDA approved uses for erythromycin include acne, Lyme disease, and tetanus.

The FDA approved E.E.S in April 1965.

What is the dosage for erythromycin?

SLIDESHOW Sore Throat or Strep Throat? How to Tell the Difference See Slideshow

What drugs interact with erythromycin?

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Is erythromycin safe to take if I'm pregnant or breastfeeding?

What else should I know about erythromycin?

What preparations of erythromycin are available?

Erythromycin is available as:

How should I keep erythromycin stored?

Erythromycin should be stored at temperatures below 86 F (30 C). It is important to protect tablets from moisture and excessive heat.

Summary

Erythromycin is an antibiotic prescribed to treat a variety of infections. The most frequent side effects of erythromycin are nausea, vomiting, loss of appetite, diarrhea, and abdominal pain. Consult with your doctor about any medications or supplements you may be taking and if there is potential for drug interactions with erythromycin. Check with your doctor before taking erythromycin if pregnant or breastfeeding.

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References

FDA Prescribing Information