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Oxacillin Patient Information Including Side Effects
Brand Names: Bactocill
Generic Name: oxacillin (Pronunciation: ox a SIL in)
- What is oxacillin (Oxacillin)?
- What are the possible side effects of oxacillin (Oxacillin)?
- What is the most important information I should know about oxacillin (Oxacillin)?
- What should I discuss with my healthcare provider before taking oxacillin (Oxacillin)?
- How should I take oxacillin (Oxacillin)?
- What happens if I miss a dose (Oxacillin)?
- What happens if I overdose (Oxacillin)?
- What should I avoid while taking oxacillin (Oxacillin)?
- What other drugs will affect oxacillin (Oxacillin)?
- Where can I get more information?
What is oxacillin (Oxacillin)?
Oxacillin is an antibiotic in the penicillin group of drugs. It fights bacteria in your body.
Oxacillin is used to treat many different types of infections caused by bacteria, such as a staphylococcal (also called "staph") infection.
Oxacillin may also be used for other purposes not listed in this medication guide.
What are the possible side effects of oxacillin (Oxacillin)?
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.
Call your doctor at once if you have any of these serious side effects:
- fever, sore throat, and headache with a severe blistering, peeling, and red skin rash;
- diarrhea that is watery or bloody;
- fever, chills, body aches, flu symptoms;
- easy bruising or bleeding, unusual weakness;
- urinating less than usual or not at all;
- severe skin rash, itching, or peeling;
- agitation, confusion, unusual thoughts or behavior; or
- seizure (black-out or convulsions).
Less serious side effects may include:
- nausea, vomiting, stomach pain;
- vaginal itching or discharge;
- swollen, black, or "hairy" tongue; or
- thrush (white patches or inside your mouth or throat).
This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.
Read the Oxacillin (oxacillin for injection) Side Effects Center for a complete guide to possible side effects »
What is the most important information I should know about oxacillin (Oxacillin)?
Do not use this medication if you are allergic to oxacillin or to any other penicillin antibiotic, such as amoxicillin (Amoxil), ampicillin (Omnipen, Principen), carbenicillin (Geocillin), dicloxacillin (Dycill, Dynapen), penicillin (Beepen-VK, Ledercillin VK, Pen-V, Pen-Vee K, Pfizerpen, V-Cillin K, Veetids), and others.
Before using oxacillin, tell your doctor if you are allergic to cephalosporins such as Ceclor, Ceftin, Duricef, Keflex, and others, or if you have asthma, liver disease, kidney disease, or a history of any type of allergy.
Oxacillin can make birth control pills less effective, which may result in pregnancy. Before taking oxacillin, tell your doctor if you use birth control pills.
Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Oxacillin will not treat a viral infection such as the common cold or flu.
Do not share this medication with another person, even if they have the same symptoms you have.
Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or has blood in it, call your doctor. Do not use any medicine to stop the diarrhea unless your doctor has told you to.
Additional Oxacillin Information
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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