How should I use the drug "neomycin"? Instructions for use of the mentioned funds will be presented below. Also in the materials of this article you can find information about in which cases this medication is prescribed to patients, whether it has side effects and contraindications.
Composition, description and form of release of the drug
Do you know in what form the drug “Neomycin” is produced? The instructions for use contain information that the medication in question can be purchased in the form of an aerosol for external use, as well as in the form of tablets. However, the latter form is currently used mainly in veterinary medicine.
The drug enters the pharmacy in the form of a uniform white or almost white suspension with a characteristic odor. Its active element is neomycin sulfate. Also, the drug also includes such additional substances as sorbitan trioleate, isopropyl myristate, lecithin and propellant.
Medicine packaging
The drug "Neomycin sulfate" is contained in aerosol cans. For convenient use, the tank was equipped with a valve and a special spray device.
Pharmacodynamics
What pharmacological properties does the drug “Neomycin” have? Instructions for use states that it is an aminoglycoside agent. After its use in the human body, protein synthesis is disturbed. As a result of this effect, the formation of a complex of matrix and transport RNA is suppressed.
At lower concentrations, the drug is able to have a bacteriostatic effect. This is due to a violation of protein synthesis in microbial cells. As for high concentrations, the drug acts as a bactericidal agent.
The resistance of microorganisms to the drug in question develops very slowly and to a small extent.
Aerosol for external use quite effectively inhibits the development of bacteria in the foci of inflammation of the skin. In addition, such a drug has a cooling and drying effect.
Pharmacokinetic properties
Does the absorption of the external drug Neomycin occur? Instructions for use informs that after applying the medication to an intact skin surface, it acts only locally and is practically not absorbed into the bloodstream. If you spray an aerosol over the damaged area of the skin, the drug can be absorbed into the bloodstream, and then have a systemic effect.
Indications
When should the local antibiotic Neomycin Sulfate be prescribed? The price, description, reviews, indications and methods of using this tool will be presented in this article.
So, according to the attached instructions, the medication in question is prescribed for the following pathologies:
- with infected burns and frostbite of the 1st and 2nd degree;
- for diseases (inflammatory and infectious) of the skin, which were caused by bacteria sensitive to neomycin (including contagious impetigo and furunculosis).
Contraindications
Do you know when it is impossible to use Neomycin aerosol? The description of the drug and its instructions contain information about the following contraindications for use:
- childhood;
- hypersensitivity to neomycin, as well as other substances that are part of the medication;
- violation of the integrity of the skin, weeping at the site of application of the product, a wide area of damage, trophic ulcers;
- simultaneous use with other nephro- and ototoxic drugs.
Aerosol "Neomycin": instructions for use
The price of the product in question is not very high. That is why most patients choose this drug among many other medicines. Use it only externally. Before each application, the aerosol can must be shaken several times.
Affected areas of the skin are irrigated with the drug for 3-6 seconds. In this case, the vial should be kept only in an upright position at a distance of about 15-17 centimeters from the surface of the body.
The described procedure is carried out three times a day at regular intervals. As a rule, the drug is used for 7-10 days.
Overdose
What symptoms of an overdose can occur if the neomycin sulfate aerosol is used improperly? Experts talk about the following symptoms: itching, hyperemia, rash, nephrotoxicity, edema and ototoxicity.
In case of an overdose, the use of the medication should be discontinued. Symptomatic therapy is also required.
Drug interaction
With which drugs is it not recommended to use a medication such as Neomycin Sulfate at the same time? Instructions for use of aerosol informs patients that its active substance may be toxic due to the use of nephro- and ototoxic agents (including when used simultaneously with ethacrylic acid, Gentamicin and Colistin). Therefore, in order to avoid possible interactions with neomycin, using other medications is recommended only after consulting a doctor.
Lactation and the period of gestation
Can pregnant women use this product for external use? During gestation, Neomycin aerosol can be sprayed onto intact skin only after an objective assessment of the relationship between the benefits for the mother and the risk for the baby.
If an antibacterial agent must be used during breastfeeding, then experts recommend immediately stop lactation.
Side effects
As a rule, the external drug Neomycin is well tolerated by patients. However, there are also cases when the medication in question causes the following allergic reactions: hyperemia, itching, swelling and rash. Moreover, prolonged use of the drug can easily cause contact allergies.
When aggravating the described side effects, as well as the occurrence of other body reactions not listed in the instructions, you should immediately consult a doctor.
Special instructions for use of aerosol
Before prescribing the local drug to the patient, the patient should be informed about the characteristics of the bactericidal agent.
Avoid contact of the drug with the mucous membranes, as well as protect the eyes from exposure to aerosol. In case of contact with mucous membranes or eyes, rinse thoroughly with cool water.
It is highly recommended not to inhale the sprayed medication!
Do not apply on large surfaces of the skin, especially on damaged areas. It is forbidden to apply an occlusive dressing soaked in Neomycin because of the possible absorption of the active substance in the blood and the appearance of undesirable effects.
In case of skin irritation at the place of application, the use of the drug should be discontinued.
Long-term use of the drug can lead to the growth of resistant strains of fungi and bacteria.
The contents of the aerosol can are under high pressure. Therefore, it must not be heated, bumped or opened. Empty container should be discarded. The medication is flammable. In this regard, it can not be sprayed near the fire and existing heating devices.
The drug "Neomycin": reviews, analogues and cost
How much is a 16-gram aerosol can of Neomycin? It can be purchased at a pharmacy for 290 Russian rubles. If it is impossible to use a local remedy, it can be replaced with other forms of antibiotic drugs. Such medicines include the following: Amikacin, Tobi Podhaler, Amikacin-Vial, Amikabol, Amikacin-Ferein, Amikin, Bramitob, Florimitsina sulfate, Brulamycin, Tobramycin -Gobbi ”,“ Vero-Netilmicin ”,“ Tobramycin ”,“ Gentamicin ”,“ Tobi ”,“ Gentamicin-K ”,“ Sisomycin sulphate ”,“ Gentamicin-Ferein ”,“ Sisomycin sulphate ”,“ Kanamycin ”,“ Seleomycin ” ”,“ Kanamycin-KMP ”,“ Netromycin ”,“ Kanamycin monosulfate ”and others.
As for the reviews, most patients note the high effectiveness of the neomycin aerosol agent. According to them, this drug quite quickly treats infected burns and frostbite, as well as other diseases (inflammatory and infectious in nature) of the skin.
However, there is such a category of patients that claims that the drug in question causes unpleasant phenomena in the form of flushing of the skin, itching, swelling and rash at the site of application. In this case, doctors recommend stopping the use of aerosol.