Medifox - instructions for use, composition, indications, side effects, analogues and price

Composition and release form of Medifox

Medifox is produced in the form of a 5% concentrate (super - 20% concentrate) for self-preparation of an emulsion, which is intended for external use. The concentrate is a clear or light yellow liquid placed in glass and polymer ampoules with a capacity of 2 ml. The ampoules are packaged in two pieces in blister packs together with a tool (knife) for opening. The packaging is placed in a cardboard box with instructions for use.

The second form of release of Medifox concentrate is glass or polymer bottles, closed with a stopper with a dropper function. Bottle capacity – 24 mg. The bottle is placed in a cardboard box. Composition of the concentrate at the rate of 100 mg: active ingredient permethrin (5 mg); excipients - medical castor oil (7.5 mg), 96% ethanol (87.25 mg), butyl acetate (0.25 mg).

The manufacturer offers the drug Medifox in the form of a gel. Packaging for the gel is a 50 ml tube, which fits into a cardboard box. The composition of this form of the drug includes the following components: the active ingredient based on 100% of the substance is permethrin (5 g); auxiliary components – ethanol 96% (87.25 g), butyl acetate (0.25 g), medical castor oil (7.5 g).

Compound

Medifox is an insecticidal drug used for head lice, lice pubis, lice, and scabies (scabies mite). The product has many laudatory recommendations; it is used for sanitary treatment of patients affected by parasites. The main form of release is a concentrated emulsion (5%), which is used in diluted form, observing the prescribed proportions, which will be discussed a little later.

The high effectiveness of the drug is due to its composition. The yellowish emulsion contains:

• permethrin is an active substance that fights parasites;
• castor oil - prevents the formation of chemical burns to the skin;
• ethanol is an alcohol that dries out cocoons and larvae, preventing their further spread. You can find out how alcohol (vodka) works on lice and nits on our website;
• butyl acetate is an ester of acetic acid, which helps to remove all destroyed lice larvae from the hair, serves as an additional means of disinfection and improves the smell of the drug.

Permethrin is an active substance that affects the periphery of lice and mites, paralyzing them. All parasites die from circulatory arrest.

Important! Medifox is absolutely safe and non-toxic, since its main component is a natural insecticide produced from plants of the Asteraceae family (chamomile, chrysanthemum, alpine aster).

Pharmacological properties of Medifox

The drug has insecticidal, acaricidal and anti-pediculosis effects. It destroys lice, scabies mites, arthropods (fleas, cockroaches, ants, bedbugs), nits and parasite eggs by destroying their sodium channels. The medication causes paralysis of the nerve cells of external parasites. All forms of the drug when applied to the skin are low toxic, do not cause allergies or local irritation, provided that the person does not have hypersensitivity to the active component.

Recommended concentrations of Medifox are practically not absorbed into the systemic circulation - absorption is less than 2% of the dosage. Absorbed permethrin quickly decomposes into inactive compounds and is excreted in the urine. A single application of the product to the affected area of ​​the skin retains its effect for 2-6 weeks. Scabies can be cured in one go.

Efficiency and effect of the drug

The high level of effectiveness of Medifox is achieved due to the content of permethrin in it.

This is a rather toxic insecticide, which is present in many antiparasitic agents; its use gives the following effect:

1. Protection for the next two weeks, so no additional processing will be required during this period.
2. It has a toxic effect on both mature parasites and their eggs or nits, which prevents the emergence of new generations.

Similar results are achieved due to the following effect on parasites:

1. Under the influence of an insecticide, there is a disruption in the permeability of sodium channels, which are located on teleparasites.
2. There is a subsequent decrease in nerve conduction, which causes a malfunction in the central nervous system.
3. Due to the fact that the nervous system does not function properly, the insect experiences paralysis.
4. The death of the parasite occurs as a result of the inability to perform the simplest actions necessary to maintain life, such as breathing, eating or moving.

Since this insecticide is included in many products, their effect on insects can also be noticeably reduced.

Indications for use of Medifox

The gel and the 5% concentrate have similar indications for use, the 20% concentrate has different indications (diluted treatment of rooms, bed linen, clothing, scalp and skin). The first group of indications includes:

• treatment of scabies, head and pubic pediculosis (presence of lice), nits;
• destruction of body lice;
• disinsection of premises, things and linen to destroy scabies mites, nits, bedbugs, rat mites, flies, cockroaches;
• if there are ants in the apartment, then the drug will help get rid of them;
• processing of linen and items to prevent infection with pediculosis when located in areas where the above parasites are spread.

Indications and contraindications

Medifox is prescribed for phthiriasis (lice pubis). This is a sexually transmitted disease from the group of infectious diseases. Transmitted sexually. In this case, not only the hair of the external genital organs is affected, but also the armpit area, eyebrows, eyelashes and any other area covered with hair. The disease causes complications including sepsis.

Medifox is also prescribed for head lice and scabies.

Pidiculosis is a contagious disease caused by parasites on the human body. The disease is dangerous because insects can be carriers of serious diseases such as typhus. The source of infection is humans. The disease is common in countries with poor sanitary standards. But you can also become infected in crowded places.

Scabies is most often diagnosed in children, although adults are also susceptible to this disease. There are about seven types of scabies and anyone can get sick, regardless of their situation and place of residence. The causative agent of the disease is the scabies mite.

REFERENCE: Hairdressers, employees of children's educational institutions, and employees of prisons fall into the risk zone for all of the listed diseases. Employees of bathhouses, laundries and military personnel in barracks.

Medifox consists of natural ingredients, but has a number of contraindications. The main active ingredient that the drug contains is the insecticide permethrin.

A wide range of insecticides are used to kill insects in crops. The substance is extremely toxic, so its use is strictly regulated by instructions. It is important to follow the exact dosage and method of processing.

The same can be said about the drug Medifox, since it is applied to human skin, you should carefully study the instructions, dilute the medicine in the required proportions and keep it on the skin for a clearly designated time.

When applying the drug, a burning sensation and slight tingling appear. This is a normal reaction to the solution.

HELP: If the solution is not prepared correctly, or is left on the skin longer than necessary, there is a risk of getting a chemical burn.

After using Medifox, the skin must be treated with plenty of water and all remaining solution must be washed off.

Instructions for use of Medifox

Parasites have varying degrees of survivability, which determines the concentration of the prepared solution. To treat scabies, a solution with a concentration of 0.4% is prepared, for which 8 ml of the drug (5%) is diluted in 100 ml of water. The resulting emulsion is carefully applied using a tampon to areas of the body susceptible to infection and left overnight. Duration of use is 3 days; on the fourth day, you need to take a shower to wash off the drug, and with it the dead parasites. Bed linen and clothing should be changed, washed at high temperatures and ironed.

To treat head lice, a 0.1% Medifox emulsion is prepared from the concentrate, for which one ampoule is diluted in 200 ml of water. The resulting liquid is rubbed with a tampon onto the scalp and pubic area. The effect of the drug lasts 20 minutes, then it is washed off with water and neutral soap. Dead parasites and their larvae are combed out with a comb. To get rid of head lice, a gel is used, which is rubbed into the roots of the hair and placed over the entire surface of the hair. The gel is left for 40 minutes and washed off in the same way as the emulsion.

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The super drug Medifox is a concentrated solution that is diluted to an emulsion with a concentration of the active component from 0.01% to 2%. The product is used to combat lice, scabies mites, cockroaches, fleas, bedbugs, flies and mosquitoes. To get rid of pubic or head lice, a 0.1 emulsion is prepared and applied to the scalp, which is covered with a cloth. After 15-20 minutes, the hair is washed with soap and water. Dry hair is combed to remove dead parasites.

For scabies, the drug Medifox Super is used in the form of a diluted 0.2% emulsion, which is applied to the affected skin (hands, feet, hairline). The product is applied at night, the treated area is covered with a cloth (pajamas). This procedure is repeated for three days. On the morning of the fourth day, you need to take a shower and change your clothes, which need to be washed in hot water. If after two weeks the scabies recur, the course of treatment is repeated.

General information about insects

Lice are blood-sucking parasites. They come in three types:

• head lice;
• linen lice (body lice);
• pubic lice or lice.

The size of the insects is 3-5 mm, the color is grayish-brown. Body lice are larger than their counterparts and are light gray and white in color. They live in folds and seams of linen and clothing. The nits of these parasites attach to the fibers of the fabric. Linen lice bites are very itchy, rashes appear on the skin in the lumbar region, neck, and armpits.

Head parasites live on the back of the head, behind the ears, and can settle on the eyebrows. They reach 2-3 mm in length. Females lay their oval-shaped eggs (nits) in human hair. Adult lice are difficult to see in the head, but nits are easily visible due to their white color.

On a note!

Insects develop quickly and within 7-10 days they turn into adults, which begin to actively reproduce. Lice die at low or high temperatures (below 0° C or above +45° C).

Transfer method

Due to the high fertility of blood-sucking parasites, the fight against them must begin from the moment they are detected. Children are most often susceptible to lice infection. The child spends a lot of time in close communication with his peers at school, kindergarten, playgrounds, summer camps, swimming pools and classes.

Children often change hairpins, hats, pillows, clothes, and use the same comb. With such contact, parasites jump from infected strands to healthy hair, which explains where lice come from in humans. Nits cannot move, so they are easier to destroy than living, mobile individuals.

Main causes of infection

The opinion that lice are an indicator of a low standard of living or uncleanliness of the family is one of the reasons, but not the main one. Parasites move from a sick person to a healthy person, regardless of the family’s income. They happily settle on clean skin to make it easier to get to the victim’s blood.

Other causes of lice in children may include the following:

• long hair that is poorly cared for;
• infection from sick relatives;
• communication with children from disadvantaged families.

special instructions

Medifox Super requires special instructions to be followed when working with it. Any processing is carried out in rooms with open vents or windows, doors, or on the street. Other safety rules when using Medifox:

1. Avoid contact of the product with the eyes, mouth, nose, and genital mucous membranes. Otherwise, rinse your skin with clean warm water. If the solution gets into your eyes, drip sodium sulfacyl into them, and if pain occurs, 2% Novocaine solution.
2. If you accidentally swallow the medication, perform a gastric lavage, take a sorbent (activated carbon, Polyphepan, Polysorb), and seek emergency help.
3. If a large amount of vapor is inhaled, take the person to fresh air, remove clothing, and rinse the nose and mouth with a 2% soda solution. Give the victim to drink 1.5 glasses of water with 12 tablets of activated charcoal. If a rash or negative reactions appear on the skin, wash it with warm water and soap.
4. Poisoning by emulsions is accompanied by nausea, unpleasant taste in the mouth, headache, irritation of the respiratory system, and weakness.
5. Side effects of using the drug include allergic reactions (rash, swelling of the skin), burning, tingling or numbness, itching, redness. If they do not go away within five minutes, you should wash the product off your skin and consult a doctor.

Safety precautions and side effects

Considering the fact that the insecticide, which is the main active ingredient, is highly toxic, in some cases various side effects may be recorded, which usually include the following:

1. An allergic reaction to the active ingredients, which most often manifests itself in the form of small red rashes or swelling.
2. Mild skin burning or itching in treated areas.
3. A feeling of slight numbness in the treatment areas, as well as a slight tingling sensation.

In order to minimize the risk of such side effects, it is recommended to observe the following precautions:

1. Processing and any actions with the drug Medifox should be carried out exclusively in well-ventilated areas. If it is impossible to organize such conditions, then the procedure can be done on the street.
2. It is necessary to ensure that the drug does not get on any mucous membranes, in the digestive system or on the genitals if treatment against pubic lice is being carried out. As protective equipment, you can use cotton swabs or a cotton scarf that is tied around your head.
3. Until Medifox is completely washed off from the treated surfaces, it is necessary to avoid eating or drinking, as well as smoking.
4. After completing the treatment, wash your hands thoroughly with soap.
5. When preparing the solution or treating affected areas of the body with it, it is necessary to wear disposable rubber gloves; it is also recommended to use a respiratory mask.
6. If the product does get on the mucous membranes, you need to wash them with plenty of clean and cool water.
7. If the drug accidentally enters the digestive system, then urgent gastric lavage is required; further actions will depend on the symptoms manifested and are aimed at eliminating them.
8. If any side effects occur, immediately wash off the product and stop using it.
9. Before treatment, it is recommended to apply a small amount of the product to the inner surface of the hand and see what the reaction will be within an hour. This measure will help ensure that there is no allergy to the active ingredients.
10. If side effects do not go away after removing the drug from the body for a long period of time or are too pronounced, it is recommended to contact a specialist to receive the necessary advice and professional medical care.

Analogues of Medifox

Drugs with the same active substance or with a similar targeted effect can replace the medication. Analogues of Medifox are:

• NOC – shampoo with permethrin;
• Nittifor – shampoo and solution based on permethrin;
• Nyx - a remedy for the treatment of head lice;
• Anti-Bit, Phenolon – shampoos for eliminating head lice;
• Dez-F – insecticidal soap;
• Parasidosis – a drug based on d-phenothrin for the destruction of ectoparasites;
• Pedilin is a shampoo with malathion and an emulsion with tetramethrin, neopinamine and piperonyl butoxide.

Precautionary measures

As already mentioned, Medifox contains powerful chemical components that negatively affect the skin. When using it, you must strictly adhere to all rules of use. It is strictly forbidden to use the emulsion in its pure form, as there is a high probability of scorching the skin.

Before starting the procedure for removing head lice, it is recommended to use a cloth headband. The prepared solution may flow over the skin of the face, get into the eyes and mouth. This will cause severe irritation of the mucous membranes, severe burning and pain.

The drug is strictly prohibited from being diluted in metal and aluminum containers , as some of its components may react with metal. It is best if the container is glass. When applying the drug, the skin of your hands should be protected with medical gloves. Evaporation has a negative effect on the mucous membranes of the nasopharynx and eyes, so after applying the solution, you should put your hair in a bun and put on a cap.

Particular care must be taken when treating the genital area (treatment of pubic lice), since contact of the drug with the mucous membranes of the genital organs causes severe irritation and skin burns. During treatment, you need to open the windows so that the room is ventilated and you do not inhale toxic fumes. If the drug gets on food or utensils, it can cause serious food poisoning.

Contraindications

Despite the fact that Medifox consists of natural ingredients, like all medicines, it has a list of contraindications, both absolute and relative.

Manufacturers prohibit the use of the drug:

• children under one year of age;
• people prone to allergies, with obvious allergies and in the presence of individual intolerance to one or more components of the drug.

Relative contraindications:

• It is not recommended to use the product during pregnancy and breastfeeding. Read about safe methods of treating head lice during pregnancy on our website;
• damage to the skin of the head (in the groin area), irritation, peeling of the skin is also a precaution when using the drug against lice and nits;
• inflammatory processes of the skin, fungus, lichen.

Important point! Before treating your skin with Medifox solution, you should consult a dermatologist.

Possible side effects of the medicine

Medifox is well tolerated by adults and children at any age, subject to the rules specified in the annotation. When applied to the skin, no more than 2% of the drug penetrates into the general bloodstream. Permethrin quickly breaks down into inactive compounds, which are excreted through the kidneys.

But in some cases, adverse reactions occur. They are usually short-term, mild in nature and go away without any intervention.

Possible negative reactions:

• rash, erythema at the sites of drug treatment;
• swelling, redness of the skin;
• increased itching, burning;
• tingling, crawling sensation.

Medifox is a powerful antiparasitic agent; many people in their reviews complain of severe allergic reactions after application.

A sensitivity test will help avoid most unpleasant consequences. This is especially important if you have to treat scabies in a child.

A small amount of gel or diluted concentrate should be applied to the wrist or elbow. If itching, burning, or redness of the skin does not appear within half an hour, you can use the product without fear.

If the drug gets into your eyes, you need to rinse them with water and apply anti-inflammatory drops. In case of accidental ingestion, perform gastric lavage, take the sorbent and immediately seek medical help.

If a person has inhaled vapors, he should be taken out into fresh air, the mouth and nasal cavities should be rinsed with a 2% soda solution, and activated charcoal should be given.

Overdose

Overdose of Medifox is unlikely due to low systemic absorption. If swallowed, measures to cleanse the stomach are necessary. Therapy is symptomatic.

Price for Medifox

All products in the Medifox line are stored in a dry, dark place at a temperature not exceeding 25 degrees for five years and are available without a prescription, but the 20% concentrate is not sold to individuals, only to hospitals. Approximate prices for drugs in Moscow:

Reviews about the application

The drug Medifox has received many positive reviews over the past ten years. Unlike its analogues, it not only copes well with the treatment of head lice and scabies, but also helps get rid of domestic parasites that inhabit every house and apartment. And the relatively low price for a restful sleep and family health cannot but rejoice.

Source: irecommend.ru

Source: med-otzyv.ru

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Side effects

If Medifox is used correctly, there should be no negative reactions from the body. However, if you use the medicine incorrectly or ignore recommendations on contraindications, you can get serious complications.

Among the adverse reactions that may occur when using Medifox are the formation of a rash and irritation on the skin. Excessive application of the gel to the skin may cause itching. In addition, a similar reaction is possible if you do not shower 12 hours after applying the drug. Some patients experience burning and swelling when using Medifox, but this occurs in very rare cases.