Eye problems are often uncomfortable because they can affect vision, impair it or cause other problems.

In this article, we will look at the drug Zovirax, which is used not only to treat problems with the eyes, but also in other areas of the body.

Zovirax is a drug that is a very convenient immunostimulant.

The pharmaceutical industry produces the drug in several forms, respectively - the medicine is taken orally and externally (topical application).

Instructions for use

When applicable

By its action, Zovirax is fighting viruses, it has gained popularity for the effective treatment of such unpleasant diseases as herpes, cytomegalovirus, and chicken pox.

The list of diseases in which the drug helps can be supplemented with the following ailments:

• chickenpox (both in children and adults),
• AIDS (used to treat the disease),
• herpetic infection in newborn babies.

Ophthalmologists consider this medicine mainly for the treatment of keratitis, which was caused by the herpes simplex virus.

Release form

The medicine is produced worldwide by several manufacturers from the UK and Canada in the following forms:

1. white tablets, on the one hand - the letters GXCL3, in the package - 25 pieces.
2. Cream 5%. Produced in aluminum tubes of 2, 5, 10 grams. homogeneous mass of white.
3. Eye ointment 3%. Packed in aluminum tubes of 4.5 grams.
4. Lyophilizate Zovirax- ampoules of 250 mg in injections. The package contains 5 ampoules.

The composition of the medicine

The active component of the presented dosage forms is the substance acyclovir which has antiviral activity. Its concentration is as follows:

• the concentration of acyclovir in the cream is 5% (50 mg per 1 g),
• eye ointment - 3% (30 mg per 1 g),
• in lyophilizate - 250 mg in 1 vial.

In addition to acyclovir, each dosage form of this drug has its own distinctive chemical compounds. These compounds can cause allergic reactions, so it is recommended that people who are prone to allergies take the medicine carefully.

Consider the main substances of the dosage forms of Zovirax, which may be potential allergens:

1. In cream: paraffin, alcohols, substances dimethicone and sodium lauryl sulfate.
2. In tablets: lactose, povidone 30K, starch.
3. In ointment ophthalmic one component is white petroleum jelly.
4. In lyophilisate: sodium hydrochloride.

Therapeutic effect and effect of the drug

The medicine Zovirax has the ability to destroy the varicella-zoster, herpes, Epstein-Barr, and cytomegalovirus viruses. The therapeutic effect of tablets, ointments, injections is due to the incoming component acyclovir, the drug of any form acts similarly to each other, only the scale of therapy differs.

For example:

• oral administration of the tablet form has an antiviral systemic effect - it destroys a pathogenic microorganism in the cells of systems and organs.
• when used topically (for the treatment of skin reactions with chickenpox or in the eyes), Zovirax kills viruses purely on the skin surface or mucous membranes, practically without penetrating into the bloodstream. In a word, only the treated area will be subject to the antiviral effect.

The mechanism of action of the drug is absolutely the same for any method of administration and use of the drug: getting into the virus-affected cells of the body, the virus enzyme carries out a series of chemical transformations, as a result of which the viruses are not able to reproduce and die after the expiration of their lifespan.

The drug has a high degree of selectivity and is able to act only on those cells that are infected with viruses, while not affecting healthy and normal cells. Obviously, it is completely safe for healthy cells and this makes it of low toxicity.

The use of this drug for long courses can form the resistance of viruses to it, after which it practically loses its effectiveness in treatment.

How to apply?

The dosage and duration of treatment when using different forms of Zovirax are different, so we will consider the use of each form separately.

Tablets. Washed down with clean water (1 glass), the reception does not depend on the meal. In special cases (bone marrow transplantation), the dosage is increased by 2 times (5 times a day, 2 tablets). Children from 2 years of age with herpesvirus infections take an adult dose, younger than this age - a half dose. When an infection is detected, Zovirax is taken as early as possible to stop the reproduction of viruses.

In the treatment of more serious diseases - chicken pox or shingles - the drug is taken in blockade mode, increasing the dose to 4 tablets. Under such circumstances, children are recommended to use 2 pieces 5 times a day.

Zovirax ampoules (lyophilisate). Cork powder dissolves and the drug is administered intravenously and drip. The dose is calculated according to the patient's body weight. The introduction standards are determined according to ready-made tables. The volume of the solution is administered intradropously for at least one hour.

The powder of the ampoules is dissolved in a liquid for injection or in a sterile physiological solution, stirred until the powder mass is completely dissolved and a clear solution is obtained.

Eye ointment Zovirax. The ointment is squeezed out of a tube 1 cm long and applied under the lower eyelid, the procedure is repeated 5 times a day. Apply the ointment until the complete treatment of keratitis. Contact lenses are not used during treatment.

Cream Zovirax. Areas of skin affected by herpes or chickenpox must be treated with cream 5 times a day for 3-4 days, in severe cases - up to 10 days. The cream is distributed over the surface of the skin in a thin layer, capturing healthy areas along the edges. In the treatment of herpes on the lips, one should avoid getting the medicine into the mouth, and with genital herpes, sexual abstinence is necessary until a complete cure.

Indications and contraindications

The ointment is used to treat herpes infections of the skin and mucous membranes (common use for herpes on the lips). An eye preparation is used in the treatment of keratitis, which is caused by herpes viruses.

The use of the drug in the form of tablets and injections has the same indications: they effectively help in getting rid of chicken pox, the treatment of herpes viruses in newborns.

The main contraindication to the use of Zovirax is sensitivity to acyclovir. Some kidney diseases require medical supervision.

Storage

The ointment has a long shelf life before opening - 3 years, after opening it is stored for 1 month in the refrigerator or simply in a cool place with a temperature not exceeding 25 C.

eye ointment price

The price range for Zovirax in the form of an ointment varies in values:

• in Russia - 180 - 200 rubles,
• In Ukraine - 57-62 hryvnia.

Analogues

Analogues of Zovirax ointment in their ophthalmic focus are Acyclovir, Virolex.

Ointment Acyclovir is very affordable, contains the same substances as in Zovirax: acyclovir and petroleum jelly. There are no differences between them, with the exception of the manufacturer. Eye ointment Acyclovir is manufactured in Russia, while Zovirax is a joint product of pharmaceutical companies in the UK, Italy and Canada.

Virolex is identical in composition to Zovirax, the manufacturer is Slovenia.

The described preparations are rather synonymous with Zovirax, since they are absolutely identical in composition.

An analogue that will differ in composition, but the indications are the same: the course of acute superficial keratitis caused by the herpes simplex virus is Zirgan eye gel. This drug consists of ganciclovir. Its difference from Zovirax is that when using the medication, both men and women need to use contraceptives, as well as three months after the end of the intake.

Florenal eye ointment is also an analogue of Zovirax. It is effective against herpes viruses type 1 and 2. The indications are somewhat wider: keratitis, herpetic and viral keratoconjunctivitis, conjunctivitis.

Bonafton, eye ointment is indicated for the treatment of eye diseases of viral origin. The difference from Zovirax is in the active substance, it is called bromnaphthoquinone.

Zovirax ointment is a pharmacological drug that is widely used in dermatology. Its main indication for use is the elimination of external clinical manifestations of herpes. The drug is characterized by pronounced antiviral and immunomodulatory activity. He quickly copes with herpetic eruptions of any localization and intensity.

Zovirax does not have a wide list of contraindications due to the lack of toxic effects on the body. But cases of side effects were noted. To minimize the likelihood of occurrence, you should always consult with your doctor.

Zovirax is a white ointment (cream) with a dense consistency that does not have a specific smell. Acyclovir, which is the active ingredient of the drug, quickly penetrates into damaged tissues. It is in them that herpes viruses are located, grow and multiply. After creating the desired concentration of acyclovir in inflammatory foci, its therapeutic effect is manifested. It not only destroys infectious pathogens, but also increases local immunity.

The therapeutic efficacy of Zovirax herpes ointment does not depend on the stage of the pathological process. The drug is prescribed to patients at any stage of the infectious period:

• redness of the skin, itching, burning, tingling;
• the formation of bubbles filled with liquid contents;
• collapse of bubbles with the formation of weeping areas.

Therapy of infections caused by the activation of multiple herpes viruses has several goals. This is the elimination of the cause of the pathological condition, the improvement of the patient's well-being, the prevention of relapse. Zovirax ointment successfully copes with all these tasks.

It is often used as a monotherapy, i.e. it does not require the use of drugs with different therapeutic properties.

Clinical and pharmacological group

The ointment is included in the clinical and pharmacological group of external agents with antiviral activity. Zovirax is one of the drugs used in the treatment of herpes.

pharmachologic effect

As part of the drug, one active ingredient is acyclovir, similar in structure to guanine. This is the reason for the pronounced antiviral effect of Zovirax. During the phosphorylation reaction, acyclovir is metabolized to acyclovir triphosphate. Moreover, an enzyme produced by viruses, thymidine kinase, acts as a catalyst. Therefore, acyclovir affects only the cells of the body affected by a herpes infection. It does not have any negative effect on the condition of healthy tissues. What does Zovirax ointment help with:

• skin infection caused by herpes simplex viruses;
• inflammatory pathologies caused by herpes viruses Varicella zoster.

The resulting acyclovir triphosphate prevents the replication of viral DNA. Its presence is recognized by RNA polymerase as a signal to stop RNA biosynthesis and dissociate the transcription complex. Infectious pathogens lose their ability to reproduce and die.

Due to the antiviral effect, the severity of inflammation decreases after a single application of Zovirax. In pathological foci, microcirculation and blood circulation are normalized, nutrient deficiency is eliminated. Improved trophism leads to rapid recovery of damaged tissues.

Release form and composition

The ointment is packaged in 2.0, 5.0 or 10.0 g in aluminum, sealed tubes with a screw cap. Each of them is enclosed in a cardboard box along with an annotation. The auxiliary composition of Zovirax ointment is represented by the following components:

• polymethylsiloxane polyhydrate;
• paraffin;
• propylene glycol;
• cetostearyl alcohol;
• poloxamer;
• liquid paraffin;
• sodium salt of lauryl sulfuric acid;
• macrogol stearate;
• glycerol;
• purified water.

The antiviral efficacy of the drug is due not only to the active ingredient acyclovir. Additional components enhance and prolong the action of acyclovir by ensuring optimal absorption. Polyethylene glycol is characterized by antiseptic activity. And dimethicone forms a thin film on the surface of the skin that prevents the penetration of pathogenic bacteria.

The therapeutic line of Zovirax includes tablets, a lyophilisate for the preparation of an injection solution. An ophthalmic agent is also produced, which should be distinguished from a drug for external use. Ointment for the treatment of the skin is not used in the treatment of eye pathologies provoked by herpes viruses.

Terms and conditions of storage

The shelf life of the medicinal product is 5 years. It is reduced to several months after opening the aluminum tube. Zovirax should be stored at room temperature, out of direct sunlight. Small children should not have access to them. If the ointment has changed color, smell or consistency, then it becomes unsuitable for treatment.

Instructions for use

Zovirax is one of the best remedies used for skin lesions with herpes viruses. But only with the rational use of the ointment in the dosages determined by the doctor. The instructions for use warn of the need for prior consultation with a dermatologist.

Herpes, localized on the border of the lips, has a very characteristic clinical picture. But the symptoms of skin pathology are quite similar to signs of a bacterial or fungal infection. Therefore, the doctor prescribes Zovirax after studying the results of biochemical studies.

The ingredients of the ointment do not enter into chemical interaction with the components of other pharmacological preparations. But inhibition of therapeutic effects is quite possible. Dermatologists recommend waiting 15-20 minutes between topical applications.

Indications and contraindications

Zovirax is intended to eliminate the symptoms of infections provoked by the activation of herpes viruses. The ointment is used for the treatment of pathologies, regardless of their localization on the body. Zovirax is used both for colds on the lips and for rashes on the skin of the hands, feet, body.

An absolute contraindication to treatment with the drug is hypersensitivity to acyclovir or auxiliary components. Therapy of patients with severe diseases of the liver and kidneys is carried out under the supervision of a physician.

It is allowed to use the medicine during the period of bearing a child and breastfeeding. When conducting clinical trials, no cases of teratogenic effects of acyclovir were detected. But there is a possibility of developing a systemic allergic reaction. Therefore, during pregnancy and lactation for women, the drug is usually prescribed in reduced dosages.

Dosage and administration

The instructions for use of Zovirax recommend using the ointment for the treatment of adults up to 5 times a day. Before the procedure, wash your face and hands with soap and water and dry. And the use of sterile wipes and cotton swabs will avoid bacterial infection.

Doctors advise pretreating tissues affected by herpes viruses with antiseptic solutions, such as Chlorhexidine. This will increase the clinical effect, prevent the spread of infection to healthy areas of the skin.

The ointment is distributed in a thin layer on the rashes without additional rubbing. The duration of the therapeutic course is from 4 to 10 days. If the severity of symptoms does not decrease after 3 days of treatment, the dermatologist should be informed about this.

According to the instructions for use, the dosage of Zovirax ointment for children is calculated by a doctor. It takes into account the weight and age of the child, the state of immunity and the degree of tissue damage.

Side effects and special instructions

Zovirax cream is a relatively safe remedy that does not have a toxic effect on the human body. But its use in large quantities can cause an allergic reaction. Clinically, it is manifested by edema, rash, increased local body temperature, and painful sensations.

When you first apply an antiviral agent, sometimes there is a tingling sensation,

burning or tingling. These are not signs of an allergy, but a temporary skin irritation that disappears after a few minutes.

The earlier the drug is used, the shorter the duration of treatment. It should be applied at the first symptoms of a herpes infection - redness of the skin area and a slight burning sensation.

Prices and terms of dispensing from pharmacies

Zovirax (Zovirax) ointment is subject to over-the-counter dispensing from pharmacies. The average cost of a 5 g drug package is 200 rubles.

Analogues

It is strictly forbidden to replace Zovirax with cheaper analogues (usually Acyclovir ointment). The choice of medicines is handled by a doctor who focuses not on its price, but on effectiveness. In addition to Acyclovir, patients may be prescribed Viru-Merz or Gerperax.

The incidence of herpes has recently become a fairly pressing problem. The cause of its occurrence on the lips and mucous membranes is a viral infection and, as a result, a strong decrease in immunity. So many patients who suffer from the manifestation of herpes on the lips are also concerned about wounds from the face at home. The solution to these health problems is an effective antiviral herpes ointment Zovirax.

Herpes on the skin of the face, lips, cheeks and eyes is the result of exposure to body tissues of certain viruses. Sometimes this disease can manifest itself in a person many times within one year. Such rashes are accompanied by severe itching, burning sensations and discomfort. Rashes can develop not only on the lips and mucous membranes, but also on the cheeks and around the mouth. In some cases, as a result of actively developing herpes, the vesicles can burst, thereby contributing to the further development of infection in the tissues of the skin. Thus, the skin is constantly infected with bacteria.

Today, more than a hundred types of various herpes infections are known. The most common diseases are herpes simplex and herpes zoster. These diseases have several stages, which must be fought with the most effective drugs. Today, doctors recommend using Zovirax ointment in the treatment of various stages of herpes.

Moreover, this drug can become a reliable protection and preventive measure against the ingress of herpes infections into the human body. Especially rashes of herpes can disturb in spring and autumn, when the immune system is significantly reduced. Treatment of areas affected by herpes must necessarily be accompanied by the use of the most effective drugs that doctors recommend today.

The drug Zovirax is used to treat herpes on the lips and mucous membranes. Its active therapeutic substance is acyclovir, which has a high antiviral activity. Zovirax ointment includes acyclovir in its composition, thereby being a highly effective drug with a pronounced antiviral effect. This drug is able to cope with any type of herpes in just a few days, and also become an excellent prevention against the penetration of infection into the human body.

The main function of acyclovir is to block the further reproduction of herpes viruses and the subsequent spread of infections in damaged tissues of the skin. Auxiliary substances in the composition of Zovirax ointment are propylene glycol and white petroleum jelly. These substances perfectly soften the skin, gently and soothingly affect the foci of inflammation.

Initially, this medical product was developed by scientists and physicians for use in ophthalmology. However, today the remedy is widely used to treat herpes. Ointment Zovirax is produced by the English pharmaceutical company GlaxoSmithKline.

The main purpose of the ointment is to treat existing symptoms of herpes on the lips and mucous membranes, but this drug is also used to prevent the onset of a viral infection and its symptoms. In ophthalmology, Zovirax is used to treat a herpes infection that affects the rim of the cornea of ​​the eye. Eye ointment Zovirax is available in tubes of 4.5 g. The product is a homogeneous consistency without lumps and grains. The drug has an oily structure, does not cause irritation and burning.

The correct use of this drug describes in detail the instructions for use of Zovirax herpes ointment.

1. To combat an unpleasant ailment, it is required to evenly apply a small amount of ointment to the affected areas of the lips or mucous membranes. Also, the drug is applied to the foci of skin rashes.
2. It is required to treat sore spots 4-5 times a day. The break between procedures should be about four hours.
3. Apply medicinal ointment with clean fingers, gently rubbing a small amount of the drug in a circular motion.
4. Treatment with the remedy is important to carry out until complete recovery and the disappearance of the symptoms of herpes.
5. It is not recommended to apply the ointment to the mucous membranes of the oral cavity. You should also avoid accidental contact with the drug in the eyes.
6. Treatment with Zovirax can be started both in the early and late stages of the disease. Usually the course of treatment is 4-5 days.

Features of the drug

After entering the tissues, Zovirax penetrates directly into the cells affected by the virus. When used locally, the drug destroys the virus on the surface of the skin and practically does not penetrate into the systemic circulation. Zovirax destroys not only the Herpes virus, but also chicken pox, Epstein-Barr virus and cytomegalovirus. The antiviral effect of the ointment is due to the therapeutic effect of acyclovir.

The drug has a systemic effect on pathogenic microorganisms. As a result of the action of the active component of the drug, the virus enzymes undergo several chemical reactions that destroy them. As a result of the interaction of acyclovir with pathogenic organisms, the enzyme acyclovir triphosphate is formed. It is he who actively interacts with DNA polymerase, another enzyme that promotes the synthesis of the DNA of the virus itself. As a result of such chemical reactions, the DNA of the virus becomes unsuitable for further reproduction, and the pathogenic microorganism itself ceases to function. As a result, viruses die without damaging healthy cells of the human body.

Zovirax only affects cells infected with viruses, therefore it does not affect healthy and normal cells at all. This mechanism of action of the drug is a significant advantage of the ointment. The drug is non-toxic and absolutely safe for healthy cells of the human body.

Long-term use of the medicinal ointment in the treatment of viruses is not recommended, since a long course of treatment can cause resistance of pathogenic microorganisms to acyclovir. With very long treatment, the drug loses its high effective therapeutic ability.

Indications

Zovirax is available as a cream, ointment, tablet, and injection. Each dosage form is intended for the treatment of various diseases and can only be prescribed to the patient by the attending physician. For a herpes infection of the lips and skin, an ointment for herpes on the lips of Zovirax is used. Zovirax eye ointment is indicated for the treatment of keratitis, which is caused by herpes viruses.

Main indications:

• viral herpes infections;
• chicken pox;
• prevention of herpetic infection;
• prevention and treatment of cytomegalovirus infection.

Contraindications

Contraindications for use are:

• pregnancy;
• lactation;
• individual intolerance to the components of the drug;
• an allergic reaction to a drug;
• kidney failure;
• neurological symptoms.

Zovirax ointment for herpes during pregnancy

By itself, the drug Zovirax is quite non-toxic and safe. The absorption of the components of the drug into the bloodstream is very small. However, no clinical studies have been conducted on pregnant women, so it cannot be said with great certainty that Zovirax ointment can be used during pregnancy. Any drug can cause detrimental effects on the development of the fetus in the womb. When prescribing Zovirax to a pregnant woman, it is necessary to correlate the health risks of the expectant mother and the unborn child.

Zovirax eye ointment can be used to treat even newborn children, but only as directed by a doctor and under strict medical supervision. For the treatment of herpes infection of the eyes in newborns, the ointment is gently applied under the lower eyelid.

As with any medicine, Zovirax may cause side effects when used in the treatment.

Analogues

The modern pharmaceutical market offers a large selection of analogues of the drug Zovirax. The domestic pharmacy chain today offers the following similar drugs:

• ointment Acyclovir;
• ointment Acyclovir-ACRI;
• ointment Gerpferon;
• Acyclostad;
• Acigerpin;
• Herpferon;
• Herperax.

All these drugs include the active drug acyclovir in their composition and have a similar therapeutic effect. At the same time, some drugs can cost in pharmacies a little cheaper than Zovirax ointment.

Average prices

The price of ointment for herpes Zovirax varies within different limits. The average cost of this drug is about 350 rubles. However, the price in each pharmacy can vary significantly. The cost of the drug at the point of sale depends on the purchase price from the manufacturer, as well as the margin of the pharmacy itself.

You can store the drug in a closed tube for three years at room temperature. This medicinal product must not be frozen. Interactions of Zovirax with other drugs have not been identified.

Advantages

It has been clinically proven that Zovirax ointment is able to quickly and effectively cope with herpes infections and adversely affects pathogenic microorganisms. Using the drug Zovirax in the treatment of various types of herpes, it is possible to completely recover from the manifestations and symptoms of herpes on the lips, eyes and mucous membranes in four days. The drug is completely non-toxic and can be used in the treatment of newborn children.

When using this drug, you should be careful, however, even during the bearing of a child, many doctors without fear prescribe the treatment of herpes with Zovirax to expectant mothers. Today, the number of expectant mothers who are infected with herpes has increased significantly, as disease statistics show.

Herpes infection can also be seen in young children. Zovirax allows you to quickly cope with chickenpox and other types of herpes. This drug effectively and quickly eliminates itching, rash, burning and promotes the rapid recovery of the baby.

Zovirax is able to eliminate herpes on the lips and mucous membranes in a very short time. Bubbles around the lips, nose, genitals disappear literally after four days of treatment. However, you should complete the full course of treatment indicated in the instructions for Zovirax ointment. Senile viral herpes infection can also be effectively treated with Zovirax. Before using this drug, a mandatory consultation with a doctor is necessary, who will prescribe the correct course of treatment.

Almost everyone has come across the herpes virus. A common occurrence is bubbles on the lips after hypothermia or illness. But the infection can make itself felt anywhere on the body, causing itching, burning and blistering of the tissues.

When herpetic elements burst, the viral fluid spreads onto healthy skin and creates prerequisites for its infection. Timely use of Zovirax ointment will help a person quickly stop the process, strengthen local immunity and protect against complications.

The composition and pharmacological properties of the ointment

The active ingredient in Zovirax ointment is acyclovir, a substance with powerful antiviral properties.

The component suppresses herpes strains in a few days and prevents the spread of infection throughout the human body. Acyclovir blocks the replication of HSV and puts it into a latent state. Auxiliary components white petroleum jelly and propylene glycol stop the inflammatory process and soften the affected skin.

Initially, the drug was intended for use in ophthalmic practice. Ophthalmologists prescribed it for the treatment of herpes sores on the cornea of ​​​​the eye.

But later the ointment became in demand in various fields of medicine, where specialists have to make antiviral prescriptions.

Upon entering the body, the active components of Zovirax penetrate into the cells affected by the virus and start a series of chemical processes, as a result of which acyclovir triphosphate is released. Interacting with DNA polymerase, the compound disrupts the DNA structure of the virus and makes the strain unable to reproduce. The intervention of Zovirax in the genetics of viruses leads to their rapid death. At the same time, healthy cells of the body are not damaged.

The ability of Zovirax to act only on infected cells makes the treatment safe in terms of toxicity. However, the abuse of the drug is fraught with its ineffectiveness, since viruses develop resistance to drugs.

Indications and contraindications

The leaflet-annotation contains information about all indications for the use of Zovirax ointment, so what helps it becomes clear when reading. The ophthalmic drug is used in the treatment of keratitis, the causative agent of which is herpes strains 1–2 types. The cream is used to treat the skin and mucous membranes affected by herpes. Cream can lubricate the bubbles on the lips.

Contraindication to the use of Zovirax is only hypersensitivity to acyclovir and its derivatives. Ointment during pregnancy can be used by women, because the absorption of the active components of the drug by the systemic circulation is insignificant. The remedy does not have a negative effect on the fetus. Pregnant women Zovirax cream and ointment are prescribed for and healing of rashes on the lips and skin of the body.

For children, Zovirax eye ointment with a diagnosis of herpetic keratitis is prescribed from birth. The therapy lasts until the complete healing of the visual organ. Zovirax cream in pediatrics is used for chickenpox and the presence of herpes rashes on different parts of the body.

How to be treated with ointment

To use Zovirax ointment for medicinal purposes, the instructions for use prescribe according to the following scheme:

Zovirax can be used for acne. Previously, the problem area is cleaned with an antiseptic or lotion, then an ointment is applied to the body (preferably at night). It is recommended to use the acne treatment until the rash disappears completely.

Hypersensitive patients may experience side effects during treatment with Zovirax. The skin sometimes responds to the drug with burning, tingling, redness, peeling. More serious reactions occur with the use of lyophilisate.

If Zovirax is not suitable for the patient for any reason, it is carried out using analogues:

• Acyclovir.
• Herpferon.
• Acyclovir-ACRI.
• Panavir.
• Lavomax.
• Herperax.
• Virolex.
• Acyclovir AKOS.
• Acigerpin.

An overdose of Zovirax leads to an increase in the concentration of urea and creatinine in the blood and the development of renal failure. In rare cases, patients develop neurological disorders. Eliminate the problem by carrying out hemodialysis.

How much does an antiviral drug cost

Ointment for eye herpes Zovirax is sold at a price of 390 - 450 rubles. The product is sealed in a 4.5 g tube. In this package, it is produced by a Canadian manufacturer.

The drug of domestic production is sold for 180 - 250 rubles (tube 5 g). They release it with a prescription, like other forms of medicine. Freely sold only cream.

In Ukraine, Russian-made Zovirax ointment is sold at a price of 50-60 hryvnias. The Canadian version can be purchased for 80 hryvnia. There is also a Polish drug on sale. When choosing a medicine, the consumer can only be guided by the price, since the composition and pharmacological properties of ointments from different manufacturers are the same.

It is recommended to store the ointment in a dark room where the temperature is maintained up to + 25 ° C. But the contents of the opened tube must be used up within a month. If the drug has not been completely used in 4 weeks, the remnants should be disposed of.

Reviews

What are the advantages of Zovirax herpes ointment, the reviews of doctors describe in detail. Experts say that the drug quickly and effectively neutralizes the pathogenic flora and treats herpes infections. Using the drug at different stages of herpes, you can heal the blisters in just 4 days. The tool restores the affected tissues of the eyes, lips and mucous membranes.

In young children, Zovirax treats chicken pox and other types of herpes well. Acyclovir quickly eliminates unpleasant symptoms and contributes to the speedy recovery of the child. Senile forms of herpes are also successfully treated with Zovirax.

What patients say:

Irina, 28 years old: I recently visited my little daughter. The lip became very red, the bubble burst and caused severe pain. My daughter was uncomfortable eating. The pharmacist advised me to buy Zovirax. The first 3 days we smeared the vial often, as required by the instructions. The ulcer decreased in size, the pain and burning sensation disappeared. Within a week, the labial tissue recovered completely, and there was no stain or scar left from the vesicle. I recommend this tool to everyone.

Svetlana, 33 years old: I got caught in the rain and got cold. A couple of days later, two herpes vesicles popped up on my lips. A neighbor nurse advised me to anoint my lips on the same day with Zovirax ointment, which I did. Already on the 2nd day, the face looked better, but I continued the treatment. On the 6th day, the sores disappeared without a trace. Now I advise my girlfriends Zovirax when I see that they have herpes.

Julia, 40 years old: Zovirax cream helped me get rid of large painful acne. I bought the drug on the recommendation of a pharmacist and in just a few days the big red bumps began to dissolve. Before applying the cream, I wiped my face with antibacterial wipes and only after that I lubricated each pimple with medicine. Procedures were done at night. The face acquired a healthy appearance after 3 days. The drug works quickly and efficiently.

Which is better: Acyclovir or Zovirax? This question interests many people who periodically have herpes. Usually, attending physicians help patients in choosing one or another drug. However, it should be noted that most people acquire such funds on their own, that is, without a doctor's appointment. Therefore, to understand what is better: "Acyclovir" or "Zovirax" comes from our own experience. In this article, we will describe the features of both presented drugs, as well as compare their effectiveness.

Basic information

Modern pharmaceutical companies produce a huge number of drugs that help get rid of herpes in a short time. Among them, drugs such as Acyclovir and Zovirax are especially popular. The effect of these funds is due to their composition. To determine which one is more effective and better, it is necessary to study how they affect the human body.

Form, composition of drugs

Which is better: Acyclovir or Zovirax? The main criteria for choosing these medicines are: efficacy, price, safety and the form produced.

As an active substance, the preparations in question contain acyclovir. This component copes well with viruses. Thus, both drugs have the same effect on the human body.

There are several forms of release of the drugs presented. They can be purchased in the form or tablets. In the acute course of the disease, these forms are best used in combination.

Tablets "Acyclovir" and "Zovirax" contain 200 mg of the active substance - acyclovir. It should be noted that the latter drug can be purchased in the form of a powder intended for the preparation of an injection solution. It is usually used for extensive herpetic eruptions, and also if the patient cannot take the tablet form of the drug. In this situation, Zovirax outperforms Acyclovir.

Main difference

Most often, for prophylactic purposes, patients use the oral form of the drug "Acyclovir" (tablets). Instructions, the price of this tool are listed below. To prevent the development of the disease, the patient will only need one pack of medication per month. As for such a drug as Zovirax, it is less popular. What is it connected with? The fact is that Zovirax (round-shaped, white tablets) is much more expensive than Acyclovir. By the way, the price of these funds is perhaps the main and only difference between them.

The drug in question has a high cost due to its manufacturer. As you know, the drug "Zovirax" is manufactured by an English pharmaceutical company. As for Acyclovir, this is an exclusively Russian drug.

Medicine analogs

What to choose: "Acyclovir" or "Zovirax" from herpes? If you cannot decide on the purchase of an antiviral drug, or simply did not find it in a pharmacy, then you can replace it with analogues. These include the following funds: "Gerpevir", "Valtrex", "Geviran", "Valavir", "Medovir", "Viroleks". All of these medicines are produced by different companies and have different prices. However, they are all designed to treat herpes and other viral diseases.

"Zovirax" (tablets): instructions for use

What is the drug "Zovirax"? As mentioned above, this tool is available in different forms.

3% ointment "Zovirax" is intended for the treatment of viral eye diseases. It is applied in a small layer on the lower eyelid up to five times a day. After the disappearance of all symptoms, this medicine should be used for a few more days.

Cream "Zovirax" (acyclovir is its main active ingredient) is applied in a thin layer to the skin area with rashes. This remedy should be used for no more than 4 days. Although sometimes the doctor still decides to extend therapy for another few days. If, in this case, no improvement is observed, then the doctor should be informed about this.

The oral form of the drug "Zovirax" (tablets) is prescribed to adults up to five times a day, for several days. Such a medication is used to treat viral diseases, and therefore the duration of therapy and the dosage of the drug are determined individually. In some cases, this drug is prescribed for children.

Injections with the use of the Zovirax solution are given to patients for 5 days. As a rule, this form of the drug is used only in a hospital under the constant supervision of doctors.

It is impossible not to say that the medication in question is approved for use even in newborn babies. Depending on the course of the disease and the characteristics of the development of the child, a special dosage of the drug is also selected.

"Acyclovir" (tablets): instruction

The price of this medicine is not very high. As a rule, it is 40-50 rubles for 10 tablets.

The Russian manufacturer of this drug offers several forms of release: tablets, 5% ointment or cream, as well as 3%

The drug "Acyclovir" (ointment for herpes) can not be used to treat children under 3 years of age. But this drug is widely used in the adult population.

Acyclovir tablets are prescribed in an amount of 200 mg every 4 hours. In severe cases, the single dose may be doubled. Moreover, the sooner the therapy is carried out, the faster the patient's recovery will come.

An ointment of the same name is applied to the area where there are herpetic eruptions. It is used in small quantities up to 5 times a day. The course of therapy with this remedy should not exceed 10 days.

In young children, this medicine can be used only in extreme cases. With small rashes, it is advisable to treat them only with an ointment, which should be applied strictly to the affected area. Only in this case the risk of side effects will be minimal.

It is advisable to treat children with Acyclovir tablets for no longer than 5 days in a row. Otherwise, the body will get used to the medication, and in case of repeated illness, the medication may not give the desired result.

Application of the drug

For what purpose are patients prescribed drugs such as Acyclovir and Zovirax (tablets)? Instructions for use states that the active substance is able to prevent the appearance of herpetic vesicles, reduce the risk of complications, accelerate the formation of crusts and not leave scars. Also, the considered component effectively manifests itself in the treatment of herpes zoster. In addition to eliminating the disease itself, it relieves discomfort and increases the body's defenses.

Both Acyclovir tablets and Zovirax tablets can be prescribed to children with chickenpox. The use of such drugs is necessary, first of all, to prevent complications. They prevent the reproduction of the virus, as well as its spread to other organs. In addition, such drugs reduce or completely eliminate pain and inflammation, significantly reduce the number of rashes on the skin.

Cautious appointment

With extreme caution, the funds in question should be prescribed for:

• state of dehydration;
• kidney disease;
• diseases of the nervous system.

Also, these medicines should not be used if you are allergic to any of their components. In case of violation of the dosage of the drug or an increase in the duration of treatment, patients may experience the following side effects:

Use during pregnancy

It is no secret to anyone that the immune system of a pregnant woman is very weak, so it is not able to resist colds. It is during this period that the fair sex often develops herpes. The use of "Acyclovir" and "Zovirax" in this case is allowed only if the ratio of the risk of benefit to the health of the woman and harm to the baby.

• stomach ache;
• allergic manifestations;
• sleep disturbance;
• disruption of the digestive system;
• dizziness and pain in the head;
• the appearance of shortness of breath.

If the use of such a drug cannot be avoided, then it is better to give your preference to Zovirax. This is due to the fact that it has less negative impact on the woman's body, and therefore on the development of the child.

Choice of medication

Which is better: Acyclovir or Zovirax? Experts say that of the two named drugs, it is better to choose the original, that is, Zovirax. This is due to the fact that in the process of its production, several stages of purification of its components were carried out. Thus, we can safely say that the medicine "Zovirax" is more effective and less safe. This tool does not contain harmful impurities that can cause unwanted side effects. If the price of this drug seems too high for you, then you can replace it with Acyclovir. Although such a replacement is not always appropriate and effective. In any case, with the development of a herpetic rash, as well as with a burning sensation, tingling and itching, you should definitely use acyclovir-based products. Thanks to this substance, it is possible to cure herpes in a short time. In addition, if you take pills for preventive purposes, then there will be much less recurrence of the disease.

Another reason why many experts recommend using Zovirax is that this remedy adheres better to the affected area, and therefore the patient's recovery is faster. Also, the positive aspects of this medication include the fact that it is approved for use in newborns and pregnant women (only after consulting a doctor).