We continue to disassemble effective medications that help to get rid of those or other problems with the eyes.
In this article we will look at Poludan.
It is an antiviral drug based on a polyribonucleotide complex designed to treat herpetic and adenoviral eye infections.
The principle of action of this drug is associated with the induction of the synthesis of endogenous interferons and cytokines in the blood and interferon in the lacrimal fluid.
- 1. Instructions for use
- 2. Contraindications
- 3. Analogs
- 4. Price
- 5. Reviews on the Internet
- 6. Conclusion
- 7. Video
Instruction for use
Composition
In one bottle for preparationdrops contains a complex of polyuridyl and polyadenyl acids, potassium salt of polyriboadenyl acid, potassium salt of polyribouridic acid.
Excipients are potassium dihydrogen phosphate, sodium hydrogenphosphate, sodium chloride.
Useful properties of
Poludan is a complex of polyribonucleotides that are obtained by biosynthesis. The drug has immunomodulatory and antiviral effects.
The mechanism of action is associated with the stimulation of the formation in the body of immune defense factors - endogenous interferons and cytokines, an increase in the activity of T-killers, which are responsible for the production of gamma-interferon and the recognition of foreign antigens.
The solution after instillation penetrates well into the tissues of the eye, it is detected in the blood serum and tear fluid, it is eliminated quickly from the body.
Interaction with other medications
This drug can be used concomitantly with other drugs to treat viral infections and antibacterial agents.
It is not recommended to use Poludan concomitantly with enzyme preparations, because in such cases the therapeutic effect of Half-decay is reduced.
Indications for use
The drug is prescribed for the treatment of viral eye damage( primarily herpes and adenovirus):
- choreoretinitis;
- conjunctivitis;
- keratoconjunctivitis;
- keratitis( description of the disease);
- keratouveites;
- of uveitis;
- of deep keratitis;
- of iridocyclitis;
- caused by viruses of the neuritis of the optic nerve.
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How to apply?
The drug is administered in the form of subconjunctival injections or eye drops.
In the form of instillation, the drug is prescribed for the treatment of superficial viral eye lesions, such as conjunctivitis, keratitis, keratoconjunctivitis.
After the preparation of the solution, it is instilled in the affected eye with 1-2 drops, with acute symptoms it is required to instill the eye 6-8 times a day, as the recovery the dose decreases to 3-4 times a day.
The duration of the course of treatment should be determined by the attending physician, as a rule, it is from 7 to 10 days.
If the effect of treatment is not available, subconjunctival administration of the drug is prescribed.
For the treatment of stromal keratitis, choreoretinitis, viral uveitis and optic neuritis caused by the virus, it is necessary to inject the drug under conjunctiva.
For the preparation of the solution, the contents of the vial must be dissolved in 1 ml of water for injection or novocaine. The solution is administered 100 μg subconjunctively once a day or two days.
For the course of treatment, 15-20 injections are needed. To treat viral eye injuries in children under the conjunctive injected half the dose, the course of treatment requires 8 to 10 injections of the drug.
Contraindications
The drug should not be used if there is an individual intolerance to any component.
Usage during pregnancy
There are currently no data on the use of Half-Life during pregnancy or lactation, but most doctors state that the drug is not capable of adversely affecting the fetus.
Pregnant women are advised to use it as prescribed by the doctor, after he weighs all the pros and cons and makes a decision based on the woman's health status.
Side effects of
Among the side effects observed with the drug in the form of drops for the eyes, the most common are eye irritation and local allergic reactions in the form of burning, itching, and fullness of the vessels of the sclera.
In cases of injection of the drug in the form of an injection, it is possible to strengthen the vascular pattern of the eye mucosa or the edema of the eyelid. In some cases, the introduction of a solution into the anterior chamber of the eye is accompanied by a prolonged increase in intraocular pressure, which results in small hemorrhages.
These phenomena are reversible and most cases pass independently 1-3 days after completion of the drug use.
Overdose
No data are available on cases of overdose with this medication.
Compatibility with alcohol
It is not desirable to combine any antiviral drugs with alcohol. Alcohol can weaken the drug effect of the drug, distort it or enhance the manifestation of side effects.
Analogues
The following medicines are similar in purpose:
- Okoferon. It differs from Poludan in its composition, but it has a similar antiviral effect.
- Ophthalmoferon. It has its own composition, but it has a similar antiviral effect. A positive feature is the absence of adverse reactions.
- Actipol. Aminobenzoic acid is included in the composition. Possesses, as well as Poludan, an antiviral and immunomodulating action.
Price
Average cost of eye drops Half-day in pharmacies in Russia is 170 rubles .
In the Ukrainian market, this medication costs an average of 150 hryvnia .
Reviews on the Internet
Among the reviews on this drug are found both positive and negative. Many patients use it to treat such viral eye diseases, such as conjunctivitis, keratitis and others. Since the diseases are viral, the infection is quickly transferred from one eye to the other and the person begins to experience a lot of unpleasant sensations.
Positive Feedback. The use of drops in many of its uses stops all unpleasant symptoms, such as burning, itching, severe redness, swelling, pain, tearing and pus flow stop. Some note that the drug has a quick effect on the first day of use.
Others, observed a positive effect of the drug not immediately, but after a few days, a week. Poludan is successfully used to treat eye infections in childhood. In general, positive reviews guarantee the effectiveness of the drug and a guaranteed result.
Negative feedback. Negative reviews of the drops are also available. Patients complain about the short shelf life of the finished medicine and uncomfortable packaging, that the drug solution is not sold ready-made, and it must be prepared by itself, buying in addition to the powder water for injection.
Many treated drops were not helped for the simple reason that initially the doctors did not accurately establish the nature of the origin of conjunctivitis. It should be noted that the drops help only with a viral disease, they do not cure bacterial disease.
Examples of
# 1. They put me in the hospital because I did not go to the doctor for a long time. At first there was a slight pain in my eyes - I decided that it was because of the TV.A few days later the discharge went out of my eyes, I washed my eyes with different infusions of herbs. Even later, the skin showed rashes and itching. Only then I went to the polyclinic, where it turned out that it was a herpetic infection.
The doctor gave me a referral to the hospital, where I underwent a course of treatment for Poludan, which I pricked with a conjunctiva. I was very afraid of injections, but my fears were completely in vain, since there was no pain at all, but I immediately felt relieved. I am very glad that the drug helped, because the doctor said that my already poor vision could have worsened.
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# 2. Several months ago I caught viral conjunctivitis - the redness did not pass, my eye was inflamed, even tetracycline ointment did not help. After using drops Poludan result did not keep you waiting - the swelling of the eye decreased significantly, the redness was gone, like the itching.
You need to use drops for at least 2 weeks, but believe me, the effect is worth it. Another plus of the drug is that it is immunostimulating, accordingly, it eliminates the need to take antibiotics.
After instillation there is no sensation of the film on the eyes, that is, the drug does not affect the visual acuity in any way. Of course, allergic reactions are possible, but I did not have any. Take care of yourself and be well!
Conclusion
Poludan is an ophthalmic drug that has antiviral and immunomodulatory effects. The composition of the drug solution includes a polyribonucleotide complex, which is intended for the treatment of eye infections that have a herpetic and adenoviral nature.
Drops perfectly interact with various medicines, therefore it can be safely used in complex treatment of diseases. However, it should be used cautiously at the same time with enzyme preparations that are able to reduce the therapeutic and beneficial effect of the Half-Moon.
An inconvenience in the use of the drug is that it must be prepared independently from the powder and water for injection. In this case, the method of application is similar to any other drops that are buried in the conjunctival bag with clean hands. The dosage and the course of treatment are set by the doctor or the one that is attached in the instructions to the drug is observed. There are practically no contraindications to the medicine, but there are many side effects, including eye irritation, edema, etc.
Video
We recommend watching the following video: