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February 9, 2012
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gentamicin - injection, Garamycin

GENERIC NAME: GENTAMICIN - INJECTION (jen-ta-MYE-sin)

BRAND NAME(S): Garamycin

Warning | Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

WARNING: This medication can cause serious kidney problems and nerve damage, resulting in permanent hearing loss (including deafness or decreased hearing) and balance problems. The risk is increased if you are older, already have kidney disease, or if you have a severe loss of body water (dehydration). Your risk is also increased if you receive high doses, or with longer use of this medication.

Tell your doctor immediately if you notice ringing/roaring sounds in the ears, hearing loss, dizziness, or an unusual decrease in the amount of your urine.

Careful monitoring by your doctor will reduce the risk of these side effects. Monitoring may include hearing, kidney, urine, and drug blood level tests.

Avoid other medications that may increase your risk for these serious side effects if taken together with gentamicin. See also Drug Interactions section.

USES: This medication is used to prevent or treat a wide variety of bacterial infections. Gentamicin belongs to a class of drugs known as aminoglycoside antibiotics. It works by stopping the growth of bacteria.

HOW TO USE: This medication is given by injection into a vein or muscle as directed by your doctor, usually every 8 hours. The dosage is based on your medical condition, weight, and response to treatment. Laboratory tests (such as kidney function, levels of drug in the blood) may be performed to help find the best dose for your condition.If you are giving this medication to yourself at home, learn all preparation and usage instructions from your health care professional. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely.Antibiotics work best when the amount of medicine in your body is kept at a constant level. Therefore, use this drug at evenly spaced intervals.Continue to use this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may allow bacteria to continue to grow, which may result in a return of the infection.Tell your doctor if your condition persists or worsens.

SIDE EFFECTS: See also Warning section.Nausea, vomiting, stomach upset, or loss of appetite may occur. Pain/irritation/redness at the injection site may infrequently occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor right away if you have any serious side effects, including: numbness/tingling, muscle twitching or weakness, seizure.This medication may rarely cause a severe intestinal condition (Clostridium difficile-associated diarrhea) due to a type of resistant bacteria. This condition may occur during treatment or weeks to months after treatment has stopped. Do not use anti-diarrhea products or narcotic pain medications if you have any of the following symptoms because these products may make them worse. Tell your doctor immediately if you develop: persistent diarrhea, abdominal or stomach pain/cramping, blood/mucus in your stool.Use of this medication for prolonged or repeated periods may result in oral thrush or a new yeast infection. Contact your doctor if you notice white patches in your mouth, a change in vaginal discharge, or other new symptoms.A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.




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gentamicin - injection, Garamycin

What is endocarditis?

Endocarditis is a serious infection of one of the four heart valves.

What causes endocarditis?

Endocarditis is caused by a growth of bacteria on one of the heart valves, leading to an infected mass called a "vegetation". The infection may be introduced during brief periods of having bacteria in the bloodstream, such as after dental work, colonoscopy, and other similar procedures.

What are the symptoms of endocarditis?

Patients with endocarditis can develop:

  • fever,
  • fatigue,
  • chills,
  • weakness
  • aching joints and muscles,
  • night sweats,
  • edema (fluid collection) in the leg(s), foot (feet), and abdomen,
  • malaise,
  • shortness of breath, and
  • occasionally, scattered small skin lesions.

In endocarditis, blood cultures can often detect the bacteria causing the endoca...

Read the Endocarditis article »







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