Visoptic 0.05% 15ml

Visoptic instruction

You can buy Visoptic here

Composition

In 1 ml of a solution of tetrisoline hydrochloride 0.5 mg. Boric acid, disodium edetate dihydrate, sodium tetraborate, benzalkonium chloride, water, as auxiliary components.

Form of issue

Drops of 0.05% in a vial of a dropper of 15 ml.

pharmachologic effect

Vasoconstrictive and anti-inflammatory.

Pharmacodynamics and pharmacokinetics

Pharmacodynamics

Alpha-adrenomimetic, which has vasoconstrictive and anti-edematous action. Reduces swelling of the conjunctiva, tenderness of the mucous eyes, burning, lacrimation. The vasoconstrictive effect begins several minutes after application and lasts 4-8 hours. It can be applied in the form of drops in the nose, which act as a decongestant (reduce blood filling of the mucous membrane, reduce swelling, eliminate nasal congestion).

Pharmacokinetics

Systemic absorption by instillation into the eye is low.

Indications for use

    Injected sclera associated with the effect on the eyes of chemical and physical factors (chlorinated water in the pool, dust, cosmetics, radiation of the computer monitor, bright light);
    moderate eye irritation accompanied by conjunctival hyperemia;
    lacrimation;
    allergic conjunctivitis.

Contraindications

    glaucoma;
    corneal dystrophy;
    bacterial conjunctivitis;
    age up to 3 years;
    foreign body of the eye;
    acute cardiovascular insufficiency;
    hypersensitivity.
With caution is prescribed with increased blood pressure, arrhythmia, hyperthyroidism, diabetes, pheochromocytoma, severe forms of IHD, when treated with MAO inhibitors, which increase blood pressure.

Side effects

Local reactions:

    increased intraocular pressure;
    dilated pupil;
    burning and flushing of the eyes;
    burning in the nose, sneezing, secondary swelling of the nasal mucosa, dry nasal mucosa (when applied to the nose).

System reactions:

    increased blood pressure;
    palpitation;
    headache;
    weakness;
    dizziness;
    tremor;
    nausea;
    insomnia;
    hyperglycemia.

Visoptic, instructions for use (Method and dosage)

Drops for the eyes Visoptic is prescribed for adults and children over 3 years. Apply 1-2 drops 2 or 3 times a day in each eye. Do not use the drops continuously for more than 4 days. If there is no improvement after 2 days of using drops, you need to see a doctor.
With increased pain in the eyes, the appearance of visual impairment in the form of double vision and "floating spots," a headache should immediately call a doctor. Contact lenses are installed 15-20 minutes after instillation and removed before the next instillation, not allowing direct contact of drops with contact lenses. after application of the drug, short-term blurring of vision and dilating the pupil is possible, this should be taken into account when driving vehicles and take care.

Overdose

Overdose is possible with accidental ingestion, especially in young children. It is manifested by dilating the pupil, cyanosis, nausea, convulsions, the appearance of arrhythmias, increased blood pressure, respiratory depression, pulmonary edema, CNS depression with collapse and coma. Treatment: gastric lavage, activated charcoal, oxygen inhalation. Symptomatic treatment consists in the use of anticonvulsants, hypotensive and antipyretic drugs.

Interaction

Simultaneous use with MAO inhibitors (nialamide, phenelzine, iproniazid), antidepressants (tricyclics), guanethidine causes hypertension and tachycardia. Drops are used 10 days after stopping the intake of MAO inhibitors. The use of guanethidine in addition to this provokes mydriasis and a temporary visual impairment. Joint use with this drug of resin, insulin, atropine, general anesthetics, propranolol increases the risk of unwanted cardiovascular reactions.

Terms of sale

Released without a doctor's prescription.

Storage conditions

The temperature is 15-25 ° C. After opening, the contents of the bottle should be used within a month. In the future - the drops are not suitable for use.
Shelf life - 5 years.

Reviews about Visoptic

The use of Visoptic reduces exudation and flushing of the conjunctival vessels. Patients who used this drug noted a rapid effect on conjunctivitis and irritation of the eye mucosa, as well as its reasonable price.
    "... Act quickly, after 3-5 minutes a red mesh in the eyes disappears."
    "... Help to get rid of rubbing, pain and redness of the eyes, cheaper than Visine. I like very much".
    "... From prolonged and continuous work at the computer, there is discomfort and redness in the eye. Periodically I use the Visor. Nothing is worse than Visine, which is several times more expensive. "
    "... This is an assistant for tired eyes! Excellent helps. "
    "... An indispensable thing for a computer programmer."
Of the negative moments of the use of drops, there is a short period of their use after opening the bottle (they are not used for a month), as well as the occurrence of burning during instillation. It should be remembered that these drops are prescribed for a short time, as long-term use may cause the occurrence of local side reactions (burning, dilating the pupils, medical conjunctivitis) and systemic in the form of headaches, increased blood pressure and insomnia. Tetrizolin is a part of the drops Cromosyl and Spersallerg, which are used for allergic conjunctivitis.