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- $Unique_ID{BRK03119}
- $Pretitle{}
- $Title{dexamethasone, neomycin, and polymyxin B combination (ophthalmic)}
- $Subject{AK-Trol Akorn Dexacidin Iolab Pharm Dexasporin Infectrol Bausch Lomb
- Maxitrol Alcon Ophthalmic adrenocorticosteroid antibiotic dexamethasone
- neomycin polymyxin B short-term treatment bacterial infections inflammation
- eyes cortisone-like inflammation redness swelling itching discomfort}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- dexamethasone, neomycin, and polymyxin B combination (ophthalmic)
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- AK-Trol (Akorn)
- Dexacidin (Iolab Pharm)
- Dexasporin (various manufacturers)
- Infectrol (Bausch & Lomb)
- Maxitrol (Alcon)
-
- TYPE OF DRUG
-
- Ophthalmic adrenocorticosteroid and antibiotic
-
- INGREDIENTs
-
- dexamethasone, neomycin, and polymyxin B
-
- DOSAGE FORMS
-
- Ophthalmic suspension (0.1% dexamethasone, 3.5 mg neomycin, and 10,000
- units polymyxin B per ml)
- Ophthalmic ointment (0.1% dexamethasone, 3.5 mg neomycin, and 10,000
- units polymyxin B per gram)
-
- STORAGE
-
- The ophthalmic suspension and ointment should be stored at room
- temperature (never frozen) in tightly closed containers. If the suspension or
- ointment changes color, don't use the medication. A change in color indicates
- a loss of effectiveness.
-
- USES
-
- This medication is used for the short-term treatment of bacterial
- infections and inflammation of the eyes.
- Your adrenal glands naturally produce certain cortisone-like chemicals.
- These chemicals are involved in various regulatory processes in the body (such
- as those involving fluid balance, temperature, and reaction to inflammation).
- Dexamethasone belongs to a group of drugs known as adrenocorticosteroids (or
- cortisone-like medications). It is used to relieve inflammation (redness,
- swelling, itching, and discomfort). How it does so is not completely
- understood.
- Neomycin and polymyxin B are antibiotics, which act to prevent the growth
- and multiplication of infecting bacteria.
-
- TREATMENT
-
- Wash your hands with soap and water before using this medication. If you
- are using the suspension, shake the bottle well before measuring out the
- drops. The contents tend to settle on the bottom of the bottle, so it is
- necessary to shake the container to distribute the ingredients evenly and to
- equalize the doses.
- In order to prevent contamination of the medicine, be careful not to
- touch the tube portion of the dropper, and do not let the dropper touch the
- eye.
- Note that the bottle of the eye drops is not completely full. This is to
- allow control of the number of drops used.
- To apply the drops, tilt your head back and pull down the lower eyelid
- with one hand to make a pouch below the eyeball. Drop the medicine into the
- pouch and slowly close your eyes. Do not blink. Place one finger at the
- corner of the eye next to your nose, applying slight pressure (this is done to
- prevent loss of medication through the duct that drains fluid from the surface
- of the eye into the nose and throat), and keep your eyes closed for a minute
- or two. If you think that the medicine did not get into your eye, repeat the
- process once. If you are using more than one type of eye drops, wait at least
- five minutes between doses of the two types drugs.
- Follow the same general procedure for applying the ointment. Tilt your
- head back, pull down the lower eyelid, and squeeze the prescribed amount of
- ointment in a line along the pouch below the eyeball. Close your eyes, and
- place your finger at the corner of the eye near the nose for a minute or two.
- Do not rub your eyes. Wipe off excess ointment and the tip of the tube with
- clean tissues.
- Since applying the medication is somewhat difficult to do, you may want
- someone else to apply it for you.
- If you miss a dose of this drug, insert the drops or apply the ointment
- as soon as possible, unless it is almost time for the next application. In
- that case, do not use the missed dose at all; just return to your regular
- dosing schedule.
- Your doctor may advise you to reduce the number of times you are applying
- this medication when the inflammation and infection begin to improve.
- Continue to take this medication for the entire time prescribed by your
- doctor, even if the symptoms of infection disappear then. If you stop
- applying the drug too soon, bacteria are given a chance to continue growing,
- and the infection could recur.
-
- SIDE EFFECTS
-
- Minor.
-
- Blurred vision, burning, or stinging. These side effects should
- disappear as your body adjusts to the drug.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- disturbed or reduced vision; eye pain, itching, or swelling; headache; rash;
- or severe irritation.
-
- INTERACTIONS
-
- This medication should not interact with any other medications as long as
- it is used according to directions.
-
- WARNINGS
-
- * Tell your doctor about any reactions you have had to medications,
- especially to dexamethasone or other adrenocorticosteroids (such as
- alcometasone, amcinonide, betamethasone, clobetasol, clocortolone, cortisone,
- desonide, desoximetasone, diflorasone, flumethasone, fluocinolone,
- fluorometholone, flurandrenolide, halcinonide, hydrocortisone,
- methylprednisolone, prednisolone, prednisone, and triamcinolone), to polymyxin
- B, to neomycin, or to any related antibiotic (amikacin, gentamicin, kanamycin,
- netilmicin, paromomycin, streptomycin, and tobramycin).
- * Tell your doctor if you have ever had fungal or viral infections of the
- eye, inner ear disease, kidney disease, or myasthenia gravis.
- * If there is no change in your condition two or three days after
- starting to take this drug, contact your doctor. The drug may not be
- effective for your particular infection.
- * Do not use this medication for longer than ten consecutive days unless
- your doctor directs you to do so. Prolonged use of this drug may result in
- glaucoma, secondary infection, cataracts, or eye damage. If you need to take
- this medication for several weeks, your doctor may want you to have an eye
- examination by an ophthalmologist.
- * This medication has been prescribed for your current infection only. A
- subsequent infection may require a different medicine. Do not give this drug
- to other people or use it to treat other infections.
- * Do not apply makeup to the affected eye.
- * Be sure to tell your doctor if you are pregnant. When large amounts of
- dexamethasone are applied for prolonged periods, some of it is absorbed into
- the bloodstream. It may cross the placenta. Birth defects have been observed
- in the offspring of animals that were given large oral doses of this drug
- during pregnancy. Also, tell your doctor if you are breast-feeding an infant.
- If absorbed through the eye, small amounts of dexamethasone can pass into
- breast milk and may cause growth suppression or a decrease in natural
- adrenocorticosteroid production in the nursing infant.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-