Oftolic BK eye drops 0,4ml N20
Condition: New product
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Active ingredients
Povidone + Polyvinyl Alcohol
Release form
Drops
Composition
1 ml contains: Povidone 6 mg, polyvinyl alcohol 14 mg. Excipients: disodium edetate, sodium chloride, sodium hydroxide, hydrochloric acid, water d / i.
Pharmacological effect
Oftolic BK - keratoprotector. The drug has a protective effect on the cornea of the eye with reduced secretion of the tear fluid or increased evaporation of the tear film. Polyvinyl alcohol and povidone have lubricant properties that reduce eye irritation and redness. Covering the surface of the eye, these substances reduce the surface tension and prevent tearing of the tear film. Polyvinyl alcohol has properties similar to mucin produced by the conjunctival glands. It helps to soften and lubricate (moisturize) the surface of the eye, increases the stability of the tear film
Pharmacokinetics
Systemic absorption of the drug from the surface of the eye is minimal: after instillation 2 cap. Oftolika in each eye, the concentration of active substances of the drug in the plasma after 4 h remains below the possible limit of quantitative determination (10 ng / ml)
Indications
Burning sensation, irritation and discomfort caused by dry eyes; - as tear substitutes in case of decreased secretion of tear fluid; - dry eye syndrome; - other conditions that require softening and / or moistening of the cornea
Contraindications
Hypersensitivity to the components of the drug Oftolic BK
Precautionary measures
Wash hands before use. Shake the bottle and remove the cap. Make sure that the tip of the pipette does not touch the skin or the surface of the eye to prevent infection of the mucous membrane. Throw back the head, pull the lower eyelid down, turn the bottle upside down and put the required number of drops in the conjunctival sac. After use, close the bottle tightly with a cap.
Use during pregnancy and lactation
There is not enough experience with the use of the drug during pregnancy and lactation. Use of the drug during pregnancy and lactation (breastfeeding) is possible only when the intended benefit to the mother outweighs the potential risk to the fetus
Dosage and administration
Dosage: Assign 1-2 drops 3-4 times / day. in both eyes, depending on the severity of symptoms
Side effects
Possible: allergic reactions to the components of the drug
Overdose
Data on drug overdose not provided
Interaction with other drugs
Polyvinyl alcohol undergoes an esterification reaction characteristic of compounds with secondary hydroxy groups. It breaks down in strong acids and softens or dissolves in weak acids and alkalis. In high concentrations, polyvinyl alcohol is incompatible with inorganic salts, especially phosphates and sulfates. The precipitation of 5% polyvinyl alcohol can be caused by reaction with phosphates. Gel formation from a solution of polyvinyl alcohol can occur in the presence of borax. Povidone solution is compatible with many inorganic salts, natural and synthetic resins and other substances. It interacts in solution with sulfathiazole, sodium salicylate, salicylic acid, phenobarbital, tannin and other substances. The effectiveness of certain preservatives (eg, thiomersal) may decrease due to the formation of complexes with povidone.
special instructions
It is contraindicated to use the drug if the color of the solution has changed or it has become cloudy. In order to prevent infection of the mucous membrane of the eye, it is necessary to ensure that the tip of the pipette does not touch the skin, the surface of the eye or other surfaces during application of the drug. The patient should stop using the drug and consult a doctor if: - when using drops the pain increases, - vision deteriorates; - symptoms persist for more than 72 hours; - redness and eye irritation persists. The drug contains benzalkonium chloride, therefore contact lenses should not be worn for 20 years. min after application of drops