Polymyxin and bacitracin skin ointment
Polyfax
נבדק על ידי Sid Dajaniעודכן לאחרונה על ידי Michael Stewart, MRPharmSLast updated 29 May 2023
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Clinical author's note מייקל סטיוארט 22/5/2023: Polyfax® ointment was discontinued in the UK in November 2017. At the time of review there are no branded or generic creams or ointments containing polymyxin and bacitracin available in the UK. Equivalent products may still be available in other countries. This medicine leaflet is based on medical information available in the UK at the time of writing and is left here for reference purposes. Please also refer to the manufacturer's information supplied with your medicine.
Use the ointment twice a day unless your doctor tells you otherwise.
Only apply it to the areas of skin which are infected.
You should notice an improvement within about 4-5 days.
At a glance
Polymyxin and bacitracin ointment is a skin cream used for bacterial skin infections.
It is usually applied twice a day to the infected skin.
You should read the manufacturer's leaflet before using it.
Tell your doctor if you are pregnant, breastfeeding, or have kidney problems.
Minor skin irritation can occur; stop use if it becomes severe.
Seek medical advice if your skin does not improve after 4-5 days.
במאמר זה:
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המשך לקרוא למטה
About polymyxin and bacitracin ointment
סוג התרופה | An anti-infective skin cream |
שימוש עבור | זיהומי עור |
נקרא גם | Polyfax® (discontinued) |
זמין כ | Ointment |
Polymyxin and bacitracin ointment is used to treat skin infections caused by bacteria. By treating the infection, it will allow your skin to heal.
Before using polymyxin and bacitracin ointment
חזרה לתוכןTo make sure this is the right treatment for you, before you start using the ointment it is important that your doctor knows:
אם את בהריון או מניקה.
If you have ever had an allergic reaction to a skin cream/ointment, or to any other medicine.
If you have any problems with the way your kidneys work.
If you are using any other skin preparations or taking any medicines. This includes any preparations you are using which are available to buy without a prescription, as well as herbal and complementary medicines.
המשך לקרוא למטה
How to use polymyxin and bacitracin ointment
חזרה לתוכןBefore you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The leaflet will give you more information about the ointment and a full list of the side-effects which you may experience from using it.
Your doctor will tell you how often to use the cream. It is usual to apply it twice daily, although it may be more frequently than this if your doctor thinks it necessary. Only apply it to the areas of skin which are infected.
You should notice your skin starting to get better within a few days. If you haven't noticed any improvement after 4-5 days, check with your doctor for further advice.
Can polymyxin and bacitracin ointment cause problems?
חזרה לתוכןOn occasion, the ointment may cause some minor skin irritation. If the irritation becomes troublesome or severe, stop using it and ask your doctor or pharmacist for advice.
המשך לקרוא למטה
How to store polymyxin and bacitracin ointment
חזרה לתוכןשמור את כל התרופות מחוץ להישג ידם וראייתם של ילדים.
יש לאחסן במקום קריר ויבש, הרחק מחום ואור ישיר.
Do not store any ointment left over at the end of your treatment for another time.
מידע חשוב על כל התרופות
חזרה לתוכןמידע חשוב על כל התרופות
This preparation is for use on the skin only. If someone swallows some of it by accident, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.
תרופה זו מיועדת עבורך. לעולם אל תיתן אותה לאנשים אחרים, גם אם מצבם נראה דומה לשלך.
אל תשמרו תרופות שפג תוקפן או שאינן רצויות. קחו אותן לבית המרקחת המקומי שלכם שיטפל בהן עבורכם.
If you have any questions about this medicine, ask your pharmacist.
דווח על תופעות לוואי לתרופה או חיסון
אם אתה חווה תופעות לוואי, תוכל לדווח עליהן באינטרנט דרך ה Yellow Card website.

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בדוק אינטראקציות אפשריות בין תרופות, תוספים ומזונות לפני נטילתם יחד.
שאלות נפוצות
What kind of infections does polymyxin and bacitracin ointment treat?
Polymyxin and bacitracin ointment is specifically used to treat skin infections that are caused by bacteria. By clearing up the bacterial infection, it helps your skin to heal properly.
How quickly should I expect to see an improvement in my skin after starting this treatment?
You should start to notice your skin getting better within a few days of starting to use the ointment. If you haven't seen any improvement after 4-5 days, you should contact your doctor for further guidance.
Are there any reasons why I might not be able to use polymyxin and bacitracin ointment?
Yes, it's important to tell your doctor if you are pregnant or breastfeeding, if you have ever had an allergic reaction to skin creams or other medicines, or if you have any problems with your kidney function. You should also mention any other skin treatments or medicines you are using, including those bought without a prescription or any herbal remedies.
What should I do if I experience skin irritation from the ointment?
On rare occasions, this ointment might cause some minor skin irritation. If you find the irritation becomes bothersome or severe, you should stop using the ointment and ask your doctor or a pharmacist for advice.
Can I use polymyxin and bacitracin ointment for other skin problems in the future, if I have some left over?
No, you should not keep any leftover ointment once your treatment is finished. This medicine is specifically prescribed for your current condition. You should dispose of any out-of-date or unwanted medicines by taking them to your local pharmacy.
קריאה נוספת והפניות
- British National Formulary, 79th Edition (Mar 2020); האגודה הרפואית הבריטית והחברה המלכותית לפרמקולוגיה של בריטניה הגדולה, לונדון.
המשך לקרוא למטה
About the authorView full bio

מייקל סטיוארט, MRPharmS
Medicine Leaflet Review Manager – Contractor, Pharmacist
BPharm (Hons), MRPharmS
Michael is a community pharmacist practicing in the Midlands and South Yorkshire with more than 20 years’ experience advising on medicines and medical conditions. He has a strong background in healthcare training, having produced and delivered training courses for pharmacy teams and staff of residential care settings, including nurses. He has also contributed to pharmacy advisory boards for the management of low acuity conditions in the community.
About the reviewer

סיד דג'אני
Sultan Dajani qualified at the London School of Pharmacy in 1994 and became the youngest elected member of the Royal Pharmaceutical Society council since its founding in 1842.
היסטוריית המאמר
המידע בעמוד זה נכתב ונבדק על ידי קלינאים מוסמכים.
Next review due: 28 Nov 2027
29 May 2023 | הגרסה האחרונה

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