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Doctor insights on: Nebcin Allergy In Children

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What is the definition or description of: Nebcin (tobramycin) allergy?

What is the definition or description of: Nebcin (tobramycin) allergy?

Nebcin allergy: Nebcin (tobramycin) is an aminoglycoside antibiotic that is used to fight bacterial infections. Allergic reactions can include difficulty breathing, hives and swelling of face, lips, throat, mouth or tongue. ...Read more

Dr. John Chiu
2,638 Doctors shared insights

Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


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Can you use tobramycin ophthalmic drops with a sulfa/bactrim allergy?

Can you use tobramycin ophthalmic drops with a sulfa/bactrim allergy?

Yes: They're different. However, no guarantee there won't be another allergy. ...Read more

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Eye Problem, Accidentally have been using antibiotic tobramycin "pink eye" drops for general dry/allergy eye issues - Can this hurt my eyes?

Eye Problem, Accidentally have been using antibiotic tobramycin "pink eye" drops for general dry/allergy eye issues - Can this hurt my eyes?

Unlikely: It is unlikely that the drops you put in your eye will lead to any problem, as it is meant for the eye. It certainly won't help your allergy symptoms, but it shouldn't cause any harm. The most common side effects of Gentamicin eye drops are stinging, burning, redness or temporary blurred vision. ...Read more

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Eye infection not cleared up after tx with tobramycin for 7days, 3X/ day. Does this mean it's viral not bacterial. I have no allergies.

Eye infection not cleared up after tx with tobramycin for 7days, 3X/ day. Does this mean it's viral not bacterial. I have no allergies.

Treatment failure: Symptoms of an illness that will respond to a particular antibiotic usually start to improve within 3-4 days if the appropriate antibiotic was prescribed, and they were taken as directed. Relapse or persistence of symptoms is generally regarded as a treatment failure or inaccuracy of the original diagnosis (i.e. viral not bacterial). ...Read more

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Blepharitis and dry eyes not going away. Have allergies and asthma. Experiencing symptoms for 10 months. Prescribed tobradex (tobramycin and dexamethasone) ointment and feel worser.

Blepharitis and dry eyes not going away. Have allergies and asthma. Experiencing symptoms for 10 months. Prescribed tobradex (tobramycin and dexamethasone) ointment and feel worser.

Not correct treatmen: Tobradex (tobramycin and dexamethasone) is a poor choice for treatment of these conditions. Blepharitis and dry eye often occur together and both disorders require treatment. See an ophthalmologist for evaluation and management of these disorders. ...Read more

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Plz, can we use tobradex (tobramycin and dexamethasone) for children?

Plz, can we use tobradex (tobramycin and dexamethasone) for children?

Not a good idea: If you are thinking of using leftover med for your kid, it is not a good idea. If your kid has pinkeye, I would at least consult with his/her doc. Instillation of this steroid/abx drop in some cases can allow a viral infection by the herpes virus to cause long term damage. ...Read more

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Which infections do doctors use nebcin (tobramycin) for?

Which infections do doctors use nebcin (tobramycin) for?

Many types: Nebcin is a brand name for tobramycin, an antibiotic of the aminoglycosides class. It is used for many different types of infections caused by various organisms. It only comes in an IV form so it is normally used in serious infections. ...Read more

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What are the adverse reactions you might get with nebcin (tobramycin)?

What are the adverse reactions you might get with nebcin (tobramycin)?

Kidney & hearing: Nebcin (tobramycin) is an aminoglycoside used to treat serious infections like pneumonia. It's given parenterally i.e. By injection or intravenously. Potential side effects include kidney & nerve damage & permanent hearing loss. These can occur at standard dosages but are much more likely at higher doses. Following serum levels is important. Such concerns should be addressed to your physician. ...Read more

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Tobramycin how long to use it?

Tobramycin how long to use it?

Ophthalmic?: Tobramycin comes in injectable forms for intramuscular and intravenous usage. It is also available in an ophthalmic preparation for ocular infections. I presume you are asking about the eye medication formulation. Typically it is used one drop to affected eye (s) 4 times/day for 7 to 10 days then stopped. ...Read more

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What is tobramycin opthalmic solution for?

What is tobramycin opthalmic solution for?

Eye infection: This is an antibiotic. It is used to treat bacterial infections of the eye such as conjunctivitis or keratitis. It is an older antibiotic and has more surface toxicity than the newer fluoroquinolone antibiotics. It typically kills gram negative bacteria better than gram positive bacteria. ...Read more

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Is tobramycin prescribed for conjunctivitus?

Is tobramycin prescribed for conjunctivitus?

Most Viral: Viral infection on the inner part of the eyelid and thin moist "skin"covering the eyeball-called the conjunctiva is called "conjunctivitis." you infect your eye when you touch a surface (or person) with the virus and rub your eye-transfering the virus. Frequent hand washing helps prevent this. Sharing towels or pillows can also cause infection. Antibiotics don't work. Just time 7-14 days. ...Read more

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Tobramycin still the best for conjunctivitus?

Not usually: Most conjunctivitis is caused by an infectious viral agent (s) which is unaffected by tobramycin which is an anti-bacterial. See your ophthalmologist to confirm the diagnosis, make sure it is not something else, and for recommendations for treatment. ...Read more

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Can you use tobrex (tobramycin) to treat a chalazion?

Can you use tobrex (tobramycin) to treat a chalazion?

Part of treatment: Use of tobradex (tobramycin and dexamethasone) is a combination of antibiotic and steroid which helps treat infection portion of sty and manage inflammation. This plus adequate drainage is often effective. You should see a local opthalmologist to manage. Prolonged use of tobradex (tobramycin and dexamethasone) is not recommended due to risk of fungal infections, etc in the eye. ...Read more

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After taking tobramycin how long am I still contagious?

A full course: Of antibiotics is the only way to become noncaontagious. This also depends on the infection and the bacterial susceptibility to the antibiotic. Do not stop taking the medicine just because you feel better. Complete the entire dosing regimen. ...Read more

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Can you use tobrex (tobramycin ointment) to treat a chalazion?

Can you use tobrex (tobramycin ointment) to treat a chalazion?

Not helpful: Chalazia are the end product of the body's attempt to defeat a stye. They are an encysted nodule in the lid. Tobramycin and other antibiotics will not enter the chalazion so they will have no effect. Some chalazia spontaneously disappear, but if yours is obvious or troublesome, your ophthalmologist can suggest in office ways to get rid of it. ...Read more

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I am nursing and am currently taking tobramycin 0.3% oph sol 5ml. Is this safe?

No: Tobramycin is not recommended to be used in nursing mothers. Medication even put into the eye will reach the general circulation and get into mother;s milk. Consult with your physician to change the medication. ...Read more

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How long before someone using nebulized tobramycin begins losing their hearing?

It depends on blood: Level and pharmacokinetics. If nebulized, you may get less of it in your blood than IV. Speak to your prescribing doctor, and pharmacist about it, and do get a baseline hearing test so you know what that is. SO, it's not based on time per se, but on cumulative dosing in your blood. You need to find out your steady state level. ...Read more

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Should an n95 mask block nebulized medication particles? [specifically tobramycin neb via lc star- yes, pulmonology question]

N95 mask: I don't know the answer. But an important advise, make sure the n95 mask is fit for you size. There a method to get measured, otherwise you may not be protected. ...Read more

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Why do we give 1/2 dose (150) inhaled tobramycin, twice a day? Could 36lb kids get a full dose once daily to same effect? (trach w colonized pseudom)

Why do we give 1/2 dose (150) inhaled tobramycin, twice a day? Could 36lb kids get a full dose once daily to same effect? (trach w colonized pseudom)

Antibiotic dosing: Your body breaks down antibiotics at a steady rate, and it takes a certain amount of antibiotic for it to work. If you were to only dose the tobramycin once a day, it will be too low to work in ~12-16 hrs; by using it twice a day, you keep it in your system & it works much better. ...Read more

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Can I wear my contacts while using tobramycin ophthalmic solution?

Not Usually: No usually this is not recommended but it depends on why you are using tobramycin. Typically we would halt contact lens use unless the contact lens has a theraputic purpose and was recommended by your doctor. ...Read more

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Can tobramycin/dexamethasone susp 5ml be used for the ears?

Can tobramycin/dexamethasone susp 5ml be used for the ears?

Check with doctor: Generally, a drop safe for the eye should be safe for the ear, but the one you mentioned has a steroid in it which might be contraindicated for certain types of ear infections. So, I would check with the prescribing doctor to make sure that the medication is ok to use for the ear problem. ...Read more

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What are uses for tobramycin?

What are uses for tobramycin?

Antibiotic: Intravenous tobramycin is an antibiotic used to treat various kinds of infections caused by gram negative organisms. Hospital acquired pneumonia is a common scenario where IV tobramycin is used. Topical tobramycin can be used to treat conjunctivitis and external ear infections. ...Read more

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How long does tobramycin stay in your system?

7.5 to 17.5 hours: The half life (time to elimination of half the drug) of tobramycin ranges from 1.5 to 3.5 hours in persons with normal kidney function. Total drug elimination is considered to have occurred after 5 half lives or 7.5 to 17.5 hours after the last dose. ...Read more

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What is the definition or description of: tobramycin?

Antibiotic: This is an antibiotic of the aminoglycoside family, it is particularly effective against gram negative organisms. ...Read more

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Which works quicker tobrex (tobramycin) or sulphaceptamide?

Which works quicker tobrex (tobramycin) or sulphaceptamide?

For what?: These are both antibiotics and they work usually the same for viral illnesses. For proven bacterial conjunctivitis tobrex (tobramycin) is bacteriostatic and works a little quicker. Don't self medicate. See your family dr. ...Read more

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Prescribed tobramycin 1/4 bid ou x 7 days. What does this mean?

Tobramycin: Was it given as an ointment? If yes, it means 1/4 inch to area affected 2x per day for 7 days. Send us a photo of the bottle or tube if not. ...Read more

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How long does it take for tobramycin to get out of your system?

How long does it take for tobramycin to get out of your system?

Depends: How quickly tobramycin exits your bloodstream is very dependent on your kidney function and how it is being given (dose and frequency). For typical dosing with normal kidney function, tobramycin will be out of your system in less than 24 hours after the last dose. ...Read more

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For how long does it take for tobramycin take to get out of your system?

Tobramycin: Tobramycin is an antibiotic.It can be taken as a pill or an eye drop or even given IV in the hospital. It is metabolized by our kidneys and liver in about 24 hours and secreted from our body in our urine. ...Read more

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How much time does it take for tobramycin take to get out of your system?

See below: The injectable or eyedrop forms of tobramycin should clear your body within 24 hours. However, if you have been told your kidneys don’t work as well as they should, it could take as long as 3 days for the tobramycin to clear. On the other hand, if you have cystic fibrosis and take the drug by inhaling it, it takes a little over a day to be eliminated from the body. ...Read more

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Do you get resistance to tobi (tobramycin) after a certain amount of time?

Resistance to tobi (tobramycin): Yes you can develop resistance to tobi (tobramycin) after prolonged use, like with any other antibiotics, and you have to take cultures to confirm the resitance. Intermittent use of tobi (tobramycin) is preferred as there is less chance of resistance that way. ...Read more

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Can you use tobramycin on a 3 month old baby?

Can you use tobramycin on a 3 month old baby?

Yes: Usually used for eye drops. If infant is ill and hospitalized with a bacterial infection, tobramycin is sometimes chosen for threatment. ...Read more

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Is tobramycin ophthalmic solution safe for humans?

Probably yes: Tobramycin ophthalmic solution 0.3% is a fairly common eye drop, or at least used to be. If it is a veterinary preparation, it should probably not be used in humans. That said, it is probably the same drop. In general, it is not a good idea to self diagnose and treat. Please see an competent eye care professional, and get an evaluation! ...Read more

Dr. Kevin Chung
235 Doctors shared insights

Tobramycin (Definition)

This is an antibiotic of the aminoglycoside family, it is particularly effective ...Read more


Dr. Bernard Seif
77 Doctors shared insights

Nebcin (Definition)

Nebcin is an aminoglycoside which is a kind of anti-bacterial ...Read more