Xonefte is a drug from a group of beta-blockers.
It is useful with a simple increase in intraocular pressure.
It is also used for the treatment of glaucoma.
Works well as a self-sufficient medicine and as one of the components of complex treatment.
In this article we will consider this drug in more detail.
- 1.
- instructions 2. Contra-indications and side effects of
- 3. Storage conditions of
- 4. Price and analogs
- 5. Reviews of
- 6. Results of
- 7. Video of
Instruction of
Issue and composition of
Issued inthe form of eye drops, which are a clear liquid without color or with a yellowish tinge. The medicine is in a standard vial with a drip dispenser. The volume of the bottle is 5 ml.
The main substance is betaxolol hydrochloride. This is a compound from the group of beta 1-blockers. Also here is sodium chloride, sodium hydroxide, non-alcohol chloride and water.
The mechanism of Xoneph's action is to penetrate beta-blockers into the eye and reduce their eye pressure by decreasing the secretion of the fluid by the tissues.
Indications
As the only Xonefs medication prescribed for the treatment of increased intraocular pressure, not caused by any serious diagnoses.
As a component of complex therapy, it is prescribed for open-angle glaucoma and ocular hypertension.
Application
The drug is instilled into the space of the conjunctival sac in the amount of 1-2 drops at a frequency of 2 times a day.
The average duration of the course is a few weeks, to regularly correct its duration, it is necessary to regularly check the intraocular pressure.
If the expected result does not occur, then additional therapy with other medications is performed.
Since preservatives are contained in the preparation, contact lenses must be removed from the eyes before instillation and worn in at least 20 minutes.
Interaction of
If Xonef is used with other beta blockers, their joint action will be strengthened, hence the likelihood of side effects will increase. This is best done under the supervision of a doctor.
Side effects of the drug may also be aggravated by psychotropic substances. When it is used together with hypoglycemic drugs, it is possible to intensify their effects.
Carefully apply the drug with substances that deplete the stores of catecholomines, as this increases the likelihood of developing hypotension.
After normalizing eye pressure, it is necessary to take care of eye health prolongation:
- Gymnastics for eyes from Zhdanov
- Prevention of visual impairment
- Causes of severe vision impairment
Contraindications and side effects
Contraindications
There are many cases in which Xonefus is prohibited to use,which is associated with the specificity of the effect of beta-blockers on the body.
They are absorbed into the bloodstream through the ocular membrane, thereby spreading blood throughout the body and strengthening the severity of the damage to its various systems.
| Do not use | May be used with caution |
When:
| With:
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With the diseases listed above, Xeonef can hide their symptoms.
So, with diabetes, this can lead to the fact that an unnoticed attack of glycemia, and also can be leveled signs of myasthenia gravis. In asthmatics, the drug can cause breathing problems.
No studies have been conducted on the effect of the drug on pregnant and lactating women, it should only be used after consultation with the doctor.
Side effects of
Often there are feelings of discomfort, lacrimation. Sometimes eyes blush, pinpoint keratitis occurs, there is photophobia and photophobia, eyes are drained and allergic reactions are manifested.
Sleepiness, headache and nausea are also possible.
Overdose
Symptoms of overdose are lowering blood pressure, in extreme cases - heart failure. If the optimal dose of the drug is exceeded, it is necessary to rinse the eyes thoroughly.
Storage conditions
X-nefs should not be exposed to direct sunlight, temperatures above 30 degrees and freezing. Shelf life - two years.
The medicine in an open vial remains usable for 45 days.
Price and analogues
The price of a medicine in Russia varies between 120-200 rubles. In Ukraine, Xonef is much more expensive - 200-220 hryvnia.
Among the analogs, the drug is not the most expensive. They can include such drugs as Betoptik, Arutimol, Ganfort, Azopt.
Reviews
Users of the Internet note that, in general, the drug does its job well and reliably reduces intraocular pressure.
But they are alarmed by a wide range of contraindications and possible side effects. Serious systemic abnormalities after its administration were not noted, but minor side effects such as reddening and itching in some caused discomfort.
Results of
Xonefte is a potent remedy, what is its advantage, but at the same time a drawback.
The ability to quickly get rid of the symptoms of glaucoma makes it a useful preparation. However, there are also disadvantages.
The high likelihood of local side effects, as well as the possibility of increasing the flow of cardiac and respiratory diseases makes the drug an optimal choice not for all people. In its price category, it is not inferior to analogs.
Video
We recommend to watch the following video: