Amoxicillin
Why this is used
Amoxicillin is used to treat certain infections caused by bacteria, such as pneumonia; bronchitis; gonorrhea; and infections of the ears, nose, throat, urinary tract, and skin. It is also used in combination with other medications to eliminate <span class='ital'>H. pylori</span>, a bacteria that causes ulcers. Amoxicillin is in a class of medications called penicillin-like antibiotics. It works by stopping the growth of bacteria. Antibiotics will not work for colds, flu, and other viral infections.
How to take it
Amoxicillin comes as a capsule, a tablet, a chewable tablet, a suspension (liquid), and pediatric drops to take by mouth. It is usually taken every 12 hours (twice a day) or every 8 hours (three times a day) with or without food. To help you remember to take amoxicillin, take it around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take amoxicillin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Shake the liquid and pediatric drops well before each use to mix the medication evenly. Use the bottle dropper to measure the dose of pediatric drops. The pediatric drops and liquid may be placed on a child's tongue or added to formula, milk, fruit juice, water, ginger ale, or other cold liquid and taken immediately. The chewable tablets should be crushed or chewed thoroughly before they are swallowed. The tablets and capsules should be swallowed whole and taken with a full glass of water. Take amoxicillin until you finish the prescription, even if you feel better. Stopping amoxicillin too soon may cause bacteria to become resistant to antibiotics.
Side effects
<p></p> <p></p> <p></p> <p>Amoxicillin may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
<ul>
<li>
upset stomach</li>
<li>
vomiting</li>
<li>
diarrhea</li></ul></p> <p></p> <p>Some side effects can be serious. The following symptoms are uncommon, but if you experience any of them, call your doctor immediately:
<ul>
<li>
severe skin rash</li>
<li>
hives</li>
<li>
seizures</li>
<li>
yellowing of the skin or eyes</li>
<li>
unusual bleeding or bruising</li>
<li>
pale skin</li>
<li>
excessive tiredness</li>
<li>
lack of energy</li></ul>Amoxicillin may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at <a href='http://www.fda.gov/Safety/MedWatch'>http://www.fda.gov/Safety/MedWatch</a>] or by phone [1-800-332-1088].</p>
<ul>
<li>
upset stomach</li>
<li>
vomiting</li>
<li>
diarrhea</li></ul></p> <p></p> <p>Some side effects can be serious. The following symptoms are uncommon, but if you experience any of them, call your doctor immediately:
<ul>
<li>
severe skin rash</li>
<li>
hives</li>
<li>
seizures</li>
<li>
yellowing of the skin or eyes</li>
<li>
unusual bleeding or bruising</li>
<li>
pale skin</li>
<li>
excessive tiredness</li>
<li>
lack of energy</li></ul>Amoxicillin may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at <a href='http://www.fda.gov/Safety/MedWatch'>http://www.fda.gov/Safety/MedWatch</a>] or by phone [1-800-332-1088].</p>
Precautions
Before taking amoxicillin, tell your doctor and pharmacist if you are allergic to amoxicillin, penicillin, cephalosporins, or any other medications. tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking. Be sure to mention any of the following: chloramphenicol (Chlormycetin), other antibiotics, and probenecid (Benemid). Your doctor may need to change the doses of your medications or monitor you carefully for side effects. tell your doctor if you have or have ever had kidney disease, allergies, asthma, hay fever, hives, or phenylketonuria.
Overdose
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
Educational reference only — talk to a pharmacist or prescriber about Amoxicillin.