polymyxin b sulfate - injection, Polymyxin B Sulfate
GENERIC NAME: POLYMYXIN B SULFATE - INJECTION (paw-lee-MIX-in B SUL-fate)
BRAND NAME(S): Polymyxin B Sulfate
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. It is usually given only in the hospital where you can be monitored closely for problems. The risk is increased if you already have kidney disease or are receiving other drugs that can harm the kidneys or nerves (e.g., cisplatin, colistin, high-dose aspirin, aminoglycosides such as amikacin, gentamicin, tobramycin, nonsteroidal anti-inflammatory drugs-NSAIDs such as ibuprofen or naproxen). Before starting polymyxin, tell your doctor if you already have kidney problems.
Tell your doctor immediately if you notice an unusual decrease in the amount of urine, mental/mood changes (such as confusion, drowsiness, or irritability), numbness/tingling (especially around the lips), difficulty walking, unsteadiness, blurred vision, or weakness. To reduce the risk of these side effects, your doctor will monitor your progress and may test your kidneys.
USES: Polymyxin B is an antibiotic used to treat certain bacterial infections (e.g., urinary tract infections, meningitis, blood infections, eye infections). It works by killing the bacteria that cause the infection.This antibiotic treats only bacterial infections. It will not work for viral infections (e.g., common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.
HOW TO USE: This medication is given by a health care professional. It may be injected into a vein, muscle, or the spinal fluid or into the area around the eye (subconjunctival sac). It can also be prepared as eye drops. Injection into the muscle is not recommended because doing so can cause severe pain at the injection site. Health care professionals must follow all the manufacturer's instructions for properly mixing and giving this drug. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid. If you have any questions about using this medication properly, consult your doctor or pharmacist.The dosage, how the drug is given, and length of treatment depends on your medical condition and response to treatment.Continue to use this medication until you have received the full amount prescribed, 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.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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