Instruction for Montevisin
You can buy Montevisin here
Composition and form of release
Ophthalmic drops Montevisin is a drug containing tetrizoline hydrochloride. The main active ingredient is diluted at a concentration of 0.05%. Auxiliary components indicated in the instructions for the medicine:
tetraborate decahydrate;
disodium dihydrate;
boric acid;
sodium chloride;
benzalkonium chloride;
purified water.
The aqueous solution does not contain ethyl alcohol. The transparent preparation does not have a pungent odor, the basic substances do not precipitate if the storage conditions are observed. Drops are sold in a transparent polyethylene bottle, packaged in 10 ml. The included extended dispenser makes it easy to drop your eyes at home.
Pharmacological properties
The drug belongs to the group of alpha-adrenergic agonists, which act on the blood vessels of the organ of vision. Hypertonicity decreases, intraocular pressure normalizes. After instillation, the active substance is distributed over the tissues, mucous membranes, and penetrates into the fundus. The medicine has the following properties:
constricts blood vessels;
relieves redness with fatigue and inflammation;
removes puffiness;
removes toxins, allergens;
inhibits the growth of microbes, pathogenic bacteria.
The composition contains boric acid, which protects against infections when contaminated. Sodium chloride moisturizes the conjunctiva, prevents drying out of the mucous membranes, and reduces discomfort and irritation.
Indications for use
Ophthalmic drops Montevisin are used to relieve pain, itching, burning with allergies. They constrict blood vessels, eliminate lacrimation, normalize the outflow of excess fluid. The patient's vision quality improves, discomfort disappears. The drug protects the eyes from secondary infection, prevents the development of complications.
Among the indications for the use of drops Montevisin:
the consequences of hay fever;
viral and allergic conjunctivitis;
fatigue during prolonged work at the monitor;
edema of the conjunctiva after medical procedures, lack of sleep, infection;
recovery after removing a foreign body from the eye.
The active substance stimulates the outflow of fluid, removes irritation, redness of the eyes after staying in a dry or smoky room. The drug is used to prevent complications after an infection.
The drops contain sodium tetraborate and boric acid, which act as an antiseptic. The drug can be used to protect the eyes from infection with anaerobic viruses, fungi, staphylococcus, streptococcus.
Instructions for use of Montevisin, method and dosage
Medicinal drops must be used strictly as directed by a doctor after a diagnostic examination. Before the procedure, you should wash your hands thoroughly so as not to infect the mucous membranes. The instructions for use recommend instilling the eyes as follows:
The patient is placed on a chair in a comfortable position.
Leans back his head, leaning on the back or pillow.
Carefully withdraw the lower eyelid with your finger, drip the solution into the conjunctival sac.
The patient must close his eyes for a few seconds so that the liquid is distributed over the tissues and is completely absorbed.
For allergies, the drug is recommended to be used 2 times a day, 1 drop. To reduce unpleasant symptoms and irritation after the mucous membrane dries up - 1 drop 3 times a day. The duration of treatment depends on the diagnosis and the condition of the mucous membranes, on average it is from 3 to 14 days.
Doctors recommend using Montevisin drops when constantly working at a computer. In case of burning and redness of the sclera, it is necessary to apply 1 drop 1-2 times until the symptoms are eliminated.
Side effects
The active substance enters the bloodstream through the capillaries, and can affect internal organs and systems. In rare cases, the patient has local reactions in the form of severe burning sensation, increased sensitivity of the eyes to light, lacrimation, blurred vision due to changes in intraocular pressure. Systemic reactions of the body with prolonged use of Montevisin are more dangerous to health:
violation of the heart rhythm;
tremor of the limbs;
muscle weakness;
headaches;
sleep problems;
jumps in blood pressure.
When exposed to the nervous system, patients may complain of a deterioration in well-being, performance, which affects the rest regime, memory.
Overdose
The active substance tetrazoline in large quantities constricts the blood vessels, disrupting the work of the cardiovascular system and the brain. The first symptoms of an overdose with Montevisin drops are:
dilated pupil;
body temperature rises to 37.5 ° C;
limb cramps;
overexcitation.
In case of an overdose, the patient is often worried about insomnia, blood pressure rises. This is accompanied by dizziness, nausea, and dark spots appear before the eyes.
Drug interactions
Montevisin drops affect the blood vessels. When used simultaneously with some inhalation anesthetics, the risk of heart rhythm disturbances increases. Increased blood flow stimulates ventricular fibrillation, creates a danger in ischemia, myocardial infarction.
The ophthalmic drug should be used with caution when using the following medicines:
monoamine oxidase inhibitors;
Maprotiline;
tricyclic antidepressants.
Active substances enter into a chemical reaction, sharply increasing blood pressure, threatening the patient with a hypertensive crisis. With limitation, Montevisin treatment is carried out for diabetes mellitus, thyroid pathologies.
Special instructions
After instilling the eyes with Montevisin solution, a person's visual acuity and clarity are impaired. This negatively affects the ability to drive cars, vehicles, and perform complex manipulations.
Reviews
Victoria, 31 years old
My job is related to viewing documents on a monitor. After preparing for the annual report, my eyes began to hurt a lot from overexertion. On the recommendation of a doctor, I used Vizin drops, but the price is high, and the bottle ran out quickly. The pharmacy offered an analogue of Montevisin, which I liked for its quality. It relieves discomfort, fatigue and redness well.
Julia, 35 years old
Every spring I have an allergy to pollen. Among the complications is allergic conjunctivitis, in which the eyelids swell and itch a lot, tears constantly appear. I tried different drugs, but stopped at Montevisin drops. It is an inexpensive analogue of Vizine with similar properties. I use it at the same time as a spray and pills, which helps me get rid of symptoms, drowsiness and swelling.
Valery, 45 years old
Turned to an ophthalmologist with redness of the right eye. I started watering, but there was no purulent discharge. The doctor prescribed drops of Montevisin, suggesting overwork after working in a dusty workshop. The next day, the discomfort decreased significantly, the redness practically disappeared. I used it for 10 days, 2 times a day, the result was 100% satisfied.
Terms of sell
You can buy Montevisin without a prescription from a doctor.