Amoxicillin: package insert, what it is for and how to take it and side effects

ByKathy Graham

Amoxicillin Bula, what it is for and how to take it and side effects of using the drug. Furthermore, Amoxicillin is nothing more than an antibiotic belonging to the penicillin family and often recommended by doctors for infections.

Uncomplicated in the throat, respiratory tract and also against some bacteria.

Amoxicillin is  only sold with a prescription, and its main dosage is the 500 mg box, with administration of 01 tablet twice a day.

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First you need to know that antibiotics belonging to the penicillin family have a ring called beta-lactan. In addition, however, some types of bacteria can destroy this ring with an enzyme called beta-lactamase, neutralizing the effects of the drug.

What is it for:

Amoxicillin is an antibiotic with activity against Streptococcus, Enterococcus, Haemophilus, Helicobacter, Moraxella, gonorreae, Salmonella, Shigella and E. coli bacteria . However, many of these bacteria have already developed the ability to produce beta-lactamase.

Also, what makes pure Amoxicillin insufficient for its treatment. In general, prescribing this antibiotic without clavulanic acid should only be done if your doctor knows the sensitivity profile of bacteria in your community.

  • Usually, the prescription of Amoxicillin  without clavulanate can be done in the following diseases:
  • Helicobacter pylori gastritis ;
  • Pharyngitis in patients who do not usually have recurrent pharyngitis;
  • Sinusitis in patients who do not usually have recurrent sinusitis;
  • otitis media;
  • Endocarditis prophylaxis in the preoperative period;
  • Cystitis;
  • Chlamydia in pregnancy.

The prescription of Amoxicillin with clavulanic acid can be used in all the above situations, especially in cases of pharyngitis, sinusitis or otitis, where the occurrence of resistance to pure Amoxicillin is high in some communities.

In addition to these cases, the Clavulanate Formulation should be used preferably in the following situations:

  • Pneumonia;
  • skin infections  from human or animal bites;
  • Erysipelas or cellulite;
  • diverticulitis;
  • Pyelonephritis;
  • Diabetic foot.

How to drink:

The dose of Amoxicillin and the time of treatment vary according to the infection to be treated and, therefore, should always be indicated by the doctor. However, in most cases the general recommendations are:

Adults and Elderly:  Take a dose of 250 mg, 3 times a day, every 8 hours. If necessary and according to medical indication, this dose can be increased to 500 mg, administered 3 times a day, every 8 hours.

Children Up to 10 Years:  half the dose for an adult or as recommended by the pediatrician.

Antibiotics  should only be taken under medical advice, because when used incorrectly they can also eliminate beneficial bacteria for the body . Learn more about what antibiotics are and how to take them .

Who should not take:  This antibiotic is contraindicated for patients with a history of allergy to beta-lactam antibiotics  , such as penicillins and cephalosporins, and for patients allergic to Amoxicillin or any of the components of the formula.

Also, if you are pregnant or breastfeeding, have kidney problems or conditions, or are taking other medications , you should talk to your doctor before starting treatment.

Side effects:

Although Amoxicillin is a very potent antibiotic, Amoxicillin does not have a very high incidence of side effects in patients who use the drug. According to Anvisa, only 3% of patients had some symptoms related to the use of the drug, a much lower rate than the common one compared to other drugs.

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When they appear, the side effects are nausea , cramps, skin irritations such as hives, diarrhea and candidiasis in women.

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