Interferon (Interferon) eye drops. Instructions for use for children, reviews

"Interferons" in the medical definition, this is the general name for a number of proteins with similar properties, which are naturally secreted by the cells of the human body, in response to the invasion of a pathogen - a virus, bacteria, toxic substance.

Interferon is considered one of the important ingredients for improving the human immune system. That is why eye drops based on this substance have pronounced properties - they not only stimulate the immune forces, but also accelerate the healing process in certain diseases.

The use of the drug must be approved by a doctor, as it can provoke complications, despite the relative safety for patients.

Terms of dispensing from pharmacies, drug price

The affordable cost of the drug is considered one of the advantages over other drugs with similar properties. The price of a bottle with a solution is approximately 120-150 rubles.

Dispensing of a drug from pharmacies is carried out without a prescription from a doctor, which also allows you to freely purchase a solution if necessary.

Composition and action

The drug is available for purchase by patients as a topical solution. This solution should not be taken orally, as it is not intended for this. The solution is packaged in small containers of 5 or 10 ml, so each patient can choose the right volume for himself, depending on the duration of the course prescribed by the doctor.

The container with the solution is placed in a package made of cardboard. It also contains a description. It indicates the nuances of use, possible contraindications and negative reactions that develop during treatment.

The product contains human leukocyte interferon, which has the main therapeutic effect on tissues. The drug contains excipients in the form of hypromellose, purified water and some other substances. Usually, these ingredients do not have a therapeutic effect, since the main effect is achieved due to the presence of interferon.

Interferon - eye drops, the principle of which is based on the ability of the active component of the composition to improve the protective forces of tissues in the area of ​​application. The medication stimulates the formation of immunity cells in the processing area, which has a beneficial effect on the patient's condition, as well as on the visual apparatus.

Other actions of the medicinal solution are also noted:

• The drug improves metabolic processes at the site of exposure. The tissues are saturated with oxygen and nutrients, which makes it possible to accelerate the process of their regeneration, and also prevents the development of complications against the background of a deficiency of important components.
• The antiviral effect of the drug is noted, which helps to combat pathologies of the visual apparatus of viral origin. Some patients talk about a decrease in the frequency of viral pathologies after undergoing a therapeutic course.
• The solution has a positive effect on the functioning of internal organs, the work of which deteriorates with the progression of eye disorders.
• Helps restore the balance of tear fluid in patients with dry eye syndrome. Often such disorders lead to a deterioration in visual function.
• Eases the strain on the eyes during prolonged work at the computer, as well as eye strain for the purpose of performing any manipulations.
• Helps to stop the progression of eye diseases that occur with a history of a hereditary predisposition to such disorders.

The medicine eliminates eye fatigue, as well as the acute symptoms of certain inflammatory diseases. It is not always used as the only method of treatment, since it does not apply to aggressive medications, but the solution is often included in the course of the main therapy to increase its effectiveness and reduce the risk of occurrence complications.

Usually, the drug is well tolerated by patients, which is also considered its advantage over other medicines. The absorption of the components into the blood when applied topically is insignificant, therefore the ingredient does not have a pronounced effect on the work of internal organs.

Its accumulation in tissues and biological fluids does not occur, therefore, cases of overdose are not known. Despite this, with prolonged use, it is possible to increase the dose of interferon in the blood.

After the introduction of drops into the eyes, the solution is distributed over the cornea and mucous membranes, followed by penetration into deep tissues. For several hours, the first therapeutic effect is noted, but the best result is achieved with a course application.

The ingredient of the composition, after providing a therapeutic effect, is excreted naturally with the lacrimal fluid, as well as in a small amount with the help of the kidneys. If the patient uses it for a long time.

It does not stay in tissues for a long time. In patients with damage to the cornea, absorption is faster, which can increase the concentration of the main substance in the blood. Pharmacokinetic features differ in different patients, which depends on the nuances of the use of the medication.

Indications and contraindications for use

Interferon is prescribed for various diseases of the visual apparatus. Eye drops can be used in combination with other agents.

The main indications for the use of the drug:

• Blepharitis of various origins and severity. However, patients may have other complications.
• Conjunctivitis. Unlike other drugs, the drug can be used with a different origin of the inflammatory process. For example, the solution is effective for bacterial and viral inflammation, but it is used as part of a complex treatment, since the action is not enough to completely get rid of the symptoms of the disease.
• Keratitis in acute and chronic form.
• Damage to the eyes with the herpes virus, adenovirus and some other pathogens.
• Allergic diseases of the visual apparatus, in which the patient additionally exhibits symptoms of a viral disease.
• The inflammatory process directly in the conjunctival sac, in which the outflow of lacrimal fluid is disturbed, other complications appear.

The medicine does not have antibacterial properties, but by increasing the local protective function, microorganisms on the cornea are able to independently fight pathogenic bacteria. In each case, the doctor decides on the prescription of the medication individually.

Despite the relative safety of the solution and its effectiveness, use is not allowed in case of intolerance to the ingredients of the composition. This is considered one of the most important absolute contraindications.

Drops are not prescribed for children under the age of 1 month.

Other barriers to therapy include:

• Organic lesions of the central nervous system, in which the general condition of patients is disturbed.
• Violation of cerebral circulation in the acute stage. During the recovery period, it is allowed to use the solution according to the indications and purpose.
• Chronic diseases of the cardiovascular system. Despite the local effect of the drug, its use can provoke an aggravation of the manifestations of the disease. This is especially common in patients taking strong medications on an ongoing basis.
• Lack of functioning of the liver or kidneys, accompanied by a deterioration in the processing of components of some drugs.
• Diseases of the digestive tract in acute form. Local application of the solution does not guarantee the absence of negative reactions from the digestive tract.
• Reception of patients with immunosuppressive therapy. This is necessary for various forms of immunodeficiency.
• Violation of the functioning of the red bone marrow, which is detected by laboratory blood tests.

The drug is not used in the case when the patient has an extensive lesion on the cornea, and severe purulent inflammation develops. With such a violation, the remedy is not effective, but it can provoke an aggravation of the symptoms.

Carrying a baby at different times and the period of breastfeeding is not considered a contraindication for treatment. But prior consultation with a doctor is required.

Interferon - drops in the eyes, which do not often provoke negative reactions from the internal organs. Despite this, the risk of their occurrence cannot be excluded. Some patients report sleep disorders, irritability, and decreased performance. Patients may experience severe headaches, dizziness, worsening the general condition.

Adverse reactions can manifest themselves in the form of dyspeptic disorders, that is, nausea, bouts of vomiting, and impaired appetite. Such complications more often occur in patients with chronic diseases of the digestive system. Fluctuations in blood pressure and associated disorders occur in patients with hypotension or hypertension.

Allergy to a component in the solution is manifested by classic symptoms in the form of a rash on the skin, swelling of the mucous membranes and severe itching. All symptoms disappear within a few days after discontinuation of therapy, but may persist, which requires a visit to the doctor.

Instructions for use for children

The solution is allowed to be used for the treatment of patients older than 1 month. Previously, the patient should be examined by a pediatrician and a pediatric ophthalmologist, who will determine the appropriateness of the appointment, the optimal dose and the duration of the course.

The standard therapeutic regimen involves the introduction of 1-2 drops of the solution into each eye. The procedure is repeated 2 times a day. On an individual basis, the dosage may vary depending on the pathological condition.

Doctors recommend that you carefully follow all the rules of use in order to prevent the development of complications against the background of an infection. It is important to use hygienic products for washing hands before injecting drops, and also to take a comfortable position during the procedure, which excludes tissue injury.

With conjunctivitis

Interferon - eye drops, which are often used to treat patients with conjunctivitis. In most cases, children suffer from a bacterial or viral form of the disease. Depending on the origin of the inflammation, additional drugs are determined that enhance the effectiveness of treatment.

With conjunctivitis, the agent is used within 10 days, while the number of procedures depends on the neglect of the disorder. In the acute stage, the solution is administered 1 drop 3 times a day at approximately equal time intervals. In a chronic or subacute course, the drug is prescribed in courses of 10-14 days, and the number of injections per day does not exceed 2 times.

Depending on the result of the treatment, the doctor may extend it. Doing this on your own, as well as adjusting the dosage, is not recommended.

With keratitis

Keratitis treatment requires an integrated approach. Such a disease rarely develops in children, more often it proceeds in a subacute form, but an acute course is also possible. Treatment with interferon-based drops can help relieve symptoms. In addition, patients usually receive local antibacterial drugs.

The solution is injected 1 drop into each eye 2 times a day. The duration of the therapeutic application is 10 days. If this time is not enough to obtain a pronounced result, it is allowed to extend the course as prescribed by the doctor.

When the solution is combined with other drugs, the administration is carried out intermittently for at least 20 minutes, which avoids negative reactions from the tissues.

For allergies

As an adjuvant, the drug can be used in case of diagnosing an allergic reaction. It helps improve overall tissue health and prevents disease progression.

The duration of use for such a violation is usually 2 weeks, but longer treatment is possible if there are reasons for this. The procedure is carried out up to 3 times per day, 1 drop of the healing solution falls on each eye.

Lack of effect for 7 days is considered a reason for refusing therapy. But it is imperative that in combination with the solution, the appointment of drugs, the action of which is aimed directly at eliminating the signs of allergy.

Efficiency

Interferon - eye drops, which are considered effective when used as directed and indicated.

Experts draw the attention of patients to the fact that the main action of the drug is aimed precisely at increasing local immunity, so you should not expect a pronounced antibacterial or anti-inflammatory effect.

Analogs

In some cases, drug treatment is impossible for various reasons. Then doctors select a medication with similar properties and prescribe it as a substitute.

Name of the medicine	Features and cost
Aktipol	Antiviral drops containing a different active ingredient in the composition, but having a similar effect on tissues. The drug is prescribed for a viral lesion of the visual apparatus, as well as for the diagnosis of certain bacterial diseases, but as an auxiliary method of treatment. The substitute is considered safe and effective, helps to eliminate the manifestations of the disease, to reduce the likelihood of rapid progression. The cost of the medication is approximately 400-480 rubles.
Oftan Idu	A medication in the form of eye drops with antiviral properties and is used to reduce the local immunity of the cornea of ​​the eye. The drug is considered effective, it is prescribed for different types of viral pathogens, as well as the presence of concomitant bacterial complications. The substitute price is approximately 250-270 rubles.
Ophthalmoferon	A preparation based on such an active ingredient, which is considered the most popular substitute in the form of drops for topical use. The cost of the analogue is 320-350 rubles. The medication is prescribed for children and adults with viral and other eye diseases, helps to improve the condition with the progression of pathologies of bacterial origin. An increase in local protective forces leads to an acceleration of the healing process, which is considered one of the important actions of the solution.

Many analogues of the drug have a different composition, so their use is allowed after visiting an ophthalmologist.

Interferon is a popular and relatively safe eye drops that are actively used to increase local immunity and prevent the progression of pathologies of various origins. The medicine has a positive effect not only on the tissues of the visual apparatus, but also on the work of all internal organs and systems, provided it is used correctly.

Video about Interferon

Malysheva about interferon: