Augmentin (Amoxicillin Clavulanate) Drug Information: Description, User Reviews, Drug Side Effects, Interactions

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February 3, 2012

Augmentin

Ear Infection (Otitis Media) »

Ear infection or inflammation (otitis media) facts

Otitis media (ear infection or inflammation) is the most common diagnosis in sick children in the U.S.
Otitis media features fever, ear pain, and a feeling of fullness in the ear; as well as fussiness and feeding problems in young children.
Otitis media is usually an infection and/or inflammation of the middle ear.
Ear infection or inflammation causes fluid buildup in the middle ear.
A cold or other respiratory infection can lead to ear infections or inflammation.
Exposure to other children's colds as often occurs in daycare centers, raises the risk of contracting otitis media (ear infection or inflammation).
Bottlefeeding increases the risk of ear infection or inflammation in babies.
Middle ear pus causes pain and temporary hearing loss.
Rupture of the eardrum allows the pus to drain into the ear canal.
Otitis ...

Read the Ear Infection (Otitis Media) article »

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AUGMENTIN®
(amoxicillin/clavulanate potassium) Tablets

To reduce the development of drug-resistant bacteria and maintain the effectiveness of AUGMENTIN (amoxicillin/clavulanate potassium) and other antibacterial drugs, AUGMENTIN should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria.

DRUG DESCRIPTION

AUGMENTIN is an oral antibacterial combination consisting of the semisynthetic antibiotic amoxicillin and the β-lactamase inhibitor, clavulanate potassium (the potassium salt of clavulanic acid). Amoxicillin is an analog of ampicillin, derived from the basic penicillin nucleus, 6-aminopenicillanic acid. The amoxicillin molecular formula is C₁₆H₁₉N₃O₅S•3H₂O, and the molecular weight is 419.46. Chemically, amoxicillin is (2S,5R,6R)-6-[(R)-(-)-2-Amino-2- (p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2- carboxylic acid trihydrate and may be represented structurally as:

Amoxicillin Structural Formula Illustration

Clavulanic acid is produced by the fermentation of Streptomyces clavuligerus. It is a β-lactam structurally related to the penicillins and possesses the ability to inactivate a wide variety of β-lactamases by blocking the active sites of these enzymes. Clavulanic acid is particularly active against the clinically important plasmid-mediated β-lactamases frequently responsible for transferred drug resistance to penicillins and cephalosporins. The clavulanate potassium molecular formula is C₈H₈KNO₅, and the molecular weight is 237.25. Chemically, clavulanate potassium is potassium (Z)-(2R,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1- azabicyclo[3.2.0]-heptane-2-carboxylate, and may be represented structurally as:

Clavulanate potassium Structural Formula Illustration

Inactive Ingredients: Colloidal silicon dioxide, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, sodium starch glycolate, and titanium dioxide.

Each tablet of AUGMENTIN contains 0.63 mEq potassium.

What are the possible side effects of amoxicillin and clavulanate potassium (Augmentin, Augmentin ES-600, Augmentin XR)?

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Stop using this medication and call your doctor at once if you have any of these serious side effects: