TeraFlu against cold and flu. What does Theraflu help with? When is it better to drink Theraflu?

Throughout life, a person is repeatedly forced to take various medications. The most popular drugs are antipyretic and painkillers. The antipyretic drug "Teraflu" is a fast-acting medicine that reduces fever and relieves headaches. This article describes the features of use, analogues of this drug. Reviews of Teraflu will also be presented below.

Compound

The described drug is available in powder form, placed in bags made of waterproof paper. Its main active ingredients are: paracetamol, chlorphenamine and pseudoephedrine. The drug begins to affect the body 15-20 minutes after administration. Cheaper analogues do not have this effect. After taking the medicine, symptoms may return after some time. Paracetamol has an analgesic effect on the body as a whole. In addition, it reduces temperature and relieves symptoms of fever. It should be said that the cause of these conditions is not important in this case; paracetamol works in any case.

Pseudoephedrine has an effect on the blood vessels and mucous membranes of the body - it relieves swelling and reduces the secretion of mucus in the sinuses and larynx. Thus, after taking it, the urge to cough is reduced and salivation is reduced. Chlorphenamine has a pronounced antihistamine effect and reduces sneezing. The drug quickly relieves swelling of the nasopharynx, and the effect lasts quite a long time. There are a lot of reviews about Theraflu.

There are other forms of the drug - spray, tablets. Let's look at them briefly.

According to reviews, Teraflu throat spray is very effective. Has an analgesic and immunostimulating effect. Helps with sore throat, pharyngitis, laryngitis. The composition contains benzoxonium hydrochloride, which has antibacterial, antifungal and antiviral effects. In addition, the spray contains lidocaine - eliminates sore throat.

The tablets contain paracetamol, phenylephrine, chlorphenamine. They have antipyretic and anti-inflammatory effects. Adults are prescribed 1-2 tablets every 4-6 hours.

Indications

The drug is used for the following diseases:

• influenza conditions accompanied by headache and muscle pain;
• symptomatic treatment of viral infections;
• as part of complex therapy;
• sinusitis, rhinitis and other pathologies of the nasal sinuses;
• migraines and toothache;
• allergies in some of its manifestations.

The list of pathologies is extensive, and the drug is in great demand. Therefore, reviews and analogues of Theraflu are of interest to many patients.

Contraindications

This drug has a number of contraindications:

• the presence of hypersensitivity to one of the components of the drug;
• pregnancy and breastfeeding;
• children up to 12 years of age.

Patients suffering from any diseases of the kidneys, liver, heart or prostate gland should prescribe this drug with caution.

Mode of application

The medicine is diluted with one glass of hot drinking water (but not boiling water). It is strictly forbidden to dilute the powder with tea, coffee or other drinks. Warm water is poured into a cup and the contents of one sachet are poured into it. Then mix thoroughly and take orally. If the drink is very hot, you can let it cool a little and then drink it.

The dose is repeated no earlier than four hours later. The effect of taking the drug lasts for quite a long period of time. Treatment should be repeated only if necessary. A person can take no more than 4 sachets in 24 hours. You can take the medicine at any time of the day, but the best effect is achieved when taking the drug before bed.

On average, the duration of taking the drug is no more than five days. If there is no improvement within three days, you should immediately consult a doctor.

This procedure for taking the drug is confirmed by the Theraflu instructions and reviews of patients who were treated with it.

Careful reception

Patients with liver problems or Gilbert's syndrome should reduce the dosage or increase the time interval before reusing the medication. In case of severe kidney disease, there should be a period of at least eight hours between doses of the drug.

Side effects

Like all medications, Theraflu, judging by the reviews, also has side reactions, expressed in the form of:

• rash;
• shortness of breath;
• anaphylactic shock;
• hives;
• drowsiness;
• dizziness;
• headache;
• increased excitability;
• sleep disturbance;
• tachycardia;
• sensations of heartbeat;
• arterial hypertension;
• nausea and vomiting.

If one or more of the above-described effects occurs, it is necessary to discontinue the drug and contact a medical institution for advice.

Reviews of Theraflu tablets indicate that adverse reactions occur infrequently when taken.

Features of use

It is strictly forbidden to combine this drug with alcoholic beverages. This increases the toxic effect on the liver and can lead to unexpected consequences. Before consuming alcohol or medications containing it, you should wait until the components of Theraflu are completely eliminated from your body.

After using the described product, it is not recommended for a certain period of time to drive a car or engage in important work that requires increased concentration. This is confirmed by the instructions for use for Theraflu. Reviews about this medication are usually positive.

Drug interactions

When taken together with sedatives and ethanol, paracetamol enhances their effect. Concomitant use with barbiturates and phenytoins increases the risk of hepatotoxicity. Long-term regular use of paracetamol enhances the anticoagulant effect of warfarin and other coumarins and also increases the risk of bleeding. However, a single dose does not have a significant effect. The presence of paracetamol in the body can affect the result of a uric acid test. Theraflu should not be taken by patients who regularly receive MAO inhibitors.

Pseudoephedrine enhances the effect of MAO inhibitors and can cause a sharp rise in blood pressure. Therefore, its combined use with symptomatic drugs or tricyclic antidepressants may provoke undesirable reactions from the cardiovascular system. The risk of increased blood pressure and heart rhythm disturbances is very high.

Drug for symptomatic treatment of acute respiratory diseases

Active ingredients

Release form, composition and packaging

◊ Powder for preparing a solution for oral administration (wild berries) loose, consisting of granules of white, yellowish, pinkish and gray-violet color; the presence of soft lumps is allowed; the prepared aqueous solution is pink-violet, opaque, with a berry odor.

Excipients: sucrose - 10,000 mg, acesulfame potassium - 13 mg, charming red dye (E129) (FD&C red dye No. 40) - 2.4 mg, brilliant blue dye (E133) (FD&C blue dye No. 1) - 0.3 mg, maltodextrin M100 - 26 mg, silicon dioxide - 13 mg, natural raspberry flavor WONF Durarome (860385 TD0994) - 165 mg, natural cranberry flavor Durarome (861149 TD2590) - 55 mg, citric acid - 725 mg, sodium citrate dihydrate - 180 mg, calcium phosphate - 35 mg, magnesium stearate - 3.2 mg.

11.5 g - multilayer bags (10) - cardboard packs.

pharmachologic effect

Indications

- infectious and inflammatory diseases - influenza, ARVI (“cold”), accompanied by high temperature, chills and fever, headache, runny nose, nasal congestion, sneezing and muscle pain.

Contraindications

- simultaneous use of tricyclic antidepressants, monoamine oxidase inhibitors (MAOIs),

- portal hypertension;

- alcoholism;

- diabetes;

- pregnancy and breastfeeding;

- children under 12 years of age;

- hypersensitivity to individual components of the drug.

Carefully: with severe atherosclerosis of the coronary arteries, with arterial hypertension, angle-closure glaucoma, severe liver or kidney diseases, prostate hyperplasia, blood diseases, glucose-6-phosphate dehydrogenase deficiency, congenital hyperbilirubinemia (Gilbert, Dubin-Johnson and Rother syndromes), hyperthyroidism, pheochromocytoma, bronchial asthma.

Dosage

Inside. The contents of the sachet are dissolved in 1 glass of boiled hot water. Consumed hot. You can add sugar to taste. A repeat dose can be taken every 4 hours (no more than 3 doses within 24 hours). TheraFlu can be used at any time of the day, but the best effect comes from taking the drug before bed, at night. If there is no relief of symptoms within 3 days after starting to take the drug, you should consult a doctor.

Side effects

Possible allergic reactions (skin rash, itching, urticaria, angioedema), increased excitability, sleep disturbance, decreased speed of psychomotor reactions, drowsiness, dizziness, nausea, vomiting, stomach pain, palpitations, increased blood pressure, dry mouth, accommodation paresis , increased intraocular pressure, urinary retention.

With long-term use in large doses, hepatotoxic effects, blood picture disorders (anemia, thrombocytopenia, agranulocytosis), nephrotoxicity.

Overdose

Nausea, vomiting, pain in the epigastric region, hepatotoxic and nephrotoxic effects, in severe cases - liver failure, hepatonecrosis, increased activity of “liver” transaminases, increased prothrombin time, encephalopathy and coma.

Treatment: gastric lavage, taking activated carbon, symptomatic therapy. Administration 8-9 hours after an overdose and acetylcysteine ​​- after 12 hours. You should seek medical help.

Drug interactions

Enhances the effects of MAO inhibitors, sedatives, ethanol. The risk of hepatotoxicity from paracetamol increases with concomitant use of barbiturates, phenytoin, rifampicin, zidovudine and other inducers of microsomal liver enzymes.

Antidepressants, antiparkinsonian drugs, antipsychotic drugs, phenothiazine derivatives - increase the risk of developing urinary retention, dry mouth, and constipation. Glucocorticosteroids increase the risk of developing increased intraocular pressure.

Paracetamol reduces the effectiveness of uricosuric drugs and increases the effectiveness of indirect drugs.

Tricyclic antidepressants enhance their sympathomimetic effect; simultaneous administration of halothane increases the risk of developing ventricular arrhythmia. WITH

Reduces the hypotensive effect of guanethidine, which, in turn, enhances the alpha-adrenergic stimulating activity of phenylephrine.

Pregnancy and lactation

Contraindicated during pregnancy and lactation.

Use in childhood

Contraindicated in children under 12 years of age.

For impaired renal function

Carefully: severe kidney disease.

For liver dysfunction

Carefully: severe liver diseases.

Theraflu is one of the most effective remedies for. The combined drug is used to reduce the severity or completely relieve the symptoms of acute respiratory diseases - including viral infections (etc.).

Composition of Theraflu

The drug is available in the form of a powder (small granules) for the preparation of an aqueous solution. It is packaged in sealed multilayer bags of 11.5 g (single dose). The sachets are supplied to pharmacy chains in packs of 10, 12 or 25 pieces.

The active ingredients of the drug are phenylephrine hydrochloride (pseudoephedrine) and pheniramine maleate (chlorphenamine). The auxiliary ingredients include a sweetener and flavorings that give the finished solution a pleasant taste and smell.

Indications for taking Theraflu

Theraflu is prescribed for colds and “seasonal” diseases.

It helps reduce the severity of the following symptoms:

• increased body temperature (hyperthermia);
• febrile reaction (fever and chills);
• (“body aches”);
• difficulty in nasal breathing and rhinorrhea (nasal discharge).

Contraindications

The drug is contraindicated in patients who have:

• individual hypersensitivity to the main or auxiliary components of the drug;
• portal hypertension (develops against the background of liver disease);

This cold and flu medication is not intended for children and adolescents under 12 years of age.

Side effects

Most patients tolerate Theraflu treatment well.

If the patient has a hypersensitivity to one or more ingredients, allergic reactions may develop - skin rashes and itching or.

Undesirable effects that may occur after taking Theraflu include:

With long-term continuous use and (or) exceeding the recommended single and daily dosages, toxic effects of the active components on the liver and kidneys are possible. Laboratory tests of peripheral blood also reveal a decrease in the number of platelets.

pharmachologic effect

Theraflu is characterized by antipyretic, analgesic, vasoconstrictor, antitussive, bronchodilator, sedative and angistamine properties.

Paracetamol reduces temperature and reduces the severity of pain. Chlorphenamine is a blocker of specific receptors for the allergy mediator – histamine. This component of the drug narrows small vessels and reduces the permeability of their walls, thereby reducing exudation and swelling, facilitating nasal breathing and reducing rhinorrhea.

Pseudoephedrine(phenylephrine hydrochloride) is able to reduce swelling and inflammatory exudation due to its vasoconstrictor effect.

TheraFlu begins to act within 20-30 minutes after administration. The effect lasts for 4-5 hours.

Admission rules

One dose – 1 sachet. The permissible daily dosage of Theraflu is 4 sachets. The contents should be poured into a clean container and diluted by adding 200 ml of hot boiled water. It is recommended to drink the solution warm or hot. The time interval between repeated doses should be at least 4 hours.

To make the drink more palatable, you can add sugar to it.

This cold remedy can be taken at any time of the day, but the most pronounced therapeutic effect develops when taken before bed.

Overdose of Theraflu

Significant excess of permissible doses leads to poisoning. Against this background, severe liver damage (up to necrotic changes in its tissues) and development cannot be ruled out. Due to an increase in prothrombin time, blood clotting is impaired. In severe cases, encephalopathy, coma and even death are possible.

In case of overdose, you need to urgently call an ambulance and rinse the victim’s stomach.(as soon as possible) and give (regular or white). Over the next 8-9 hours, methionine (hepatoprotector) is found, and after 12 hours - acetylcysteine ​​(for detoxifying the body).

Interaction with other drugs

Concomitant use of Theraflu with β-blockers, MAO inhibitors(monoamine oxidases) and tricyclic antidepressants.

Antiparkinsonian and antipsychotic drugs in combination with paracetamol often cause constipation, dry mouth and dysuria.

Hormonal drugs - glucocorticosteroids in combination with Theraflu can provoke an increase in intraocular pressure.

The likelihood of liver damage increases when taking Rifampicin, Zidovudine agents, some n antiepileptic And anticonvulsants(Phenytoin and Carbamazepine), as well as .

Paracetamol potentiates the effect indirect anticoagulants and weakens the effect uricosuric agents.

Hypotensive effect sympatholytic Guanethidine with decreases during treatment with Theraflu.

Additionally

Particular caution when taking Theraflu should be taken by people with severe functional failure of the kidneys or liver, angle closure, damage to the arteries of the heart, and pathologies of the hematopoietic system.

note

Since drugs can in some cases cause mental retardation (decreased reflexes), you should refrain from driving and engaging in other potentially hazardous activities during treatment.

Ethyl alcohol enhances the sedative effect of chlorphenamine and increases the risk of liver damage, therefore The intake of alcoholic beverages and pharmaceutical tinctures should be avoided.

If the bag is found to be damaged (leaky), the powder from the package cannot be used.

Theraflu during pregnancy

Theraflu is contraindicated for women during pregnancy and breastfeeding. If treatment is necessary during lactation, the question of temporarily transferring the baby to artificial feeding is raised.

Conditions for storage and release from pharmacies

You do not need a doctor's prescription to purchase Theraflu powder.

INSTRUCTIONS
on medical use of the drug

Registration number:

P N012063/01-310511

Trade name of the drug:

TheraFlu ® for colds and flu

INN or group name: Paracetamol+Phenylephrine+Pheniramine+Ascorbic acid&

Dosage form:

powder for solution for oral administration [lemon].

Compound:

One sachet contains:
Active ingredients: paracetamol 325 mg, phenylephrine hydrochloride 10 mg, pheniramine maleate 20 mg, ascorbic acid 50 mg.
Excipients: sodium citrate dihydrate, malic acid, sunset yellow dye, quinoline yellow dye, titanium dioxide, lemon flavor, tribasic calcium phosphate, citric acid, sucrose.

Description:
Free-flowing white granular powder with yellow inclusions without foreign particles with a citrus odor. Soft lumps are allowed.

Pharmacotherapeutic group:

Acute respiratory infections and “cold” symptoms are eliminated (analgesic non-narcotic drug + alpha-adrenergic agonist + H 1 -histamine receptor blocker + vitamin).

CodeATX: N02BE51

Pharmacological properties:

The combined drug has antipyretic, anti-edematous, analgesic and antiallergic effects.

Indications for use:

Infectious and inflammatory diseases (ARVI, influenza), accompanied by high fever, chills, body aches, headache and muscle pain, runny nose, nasal congestion, sneezing.

Contraindications:

Hypersensitivity to individual components of the drug, simultaneous use of tricyclic antidepressants, monoamine oxidase inhibitors, beta-blockers, portal hypertension, alcoholism, sucrase/isomaltase deficiency, fructose intolerance, glucose-galactose maladsorption, pregnancy, breastfeeding, children under 12 years of age.

Carefully:
For arterial hypertension, diabetes mellitus, angle-closure glaucoma, severe diseases of the liver or kidneys, lungs (including bronchial asthma), difficulty urinating with prostate adenoma, blood diseases, congenital hyperbilirubinemia (Gilbert, Dubin-Johnson and Rotor syndromes), hyperthyroidism , pheochromocytoma. If you have one of the listed diseases, be sure to consult your doctor before taking the drug.

Pregnancy and breastfeeding

:
It is not recommended to use the drug during pregnancy and breastfeeding due to the lack of data on the safe use of the drug in these individuals.

Directions for use and dosage:

Inside.
The contents of one sachet are dissolved in 1 glass of boiled hot water. Consumed hot. You can add sugar to taste. A repeat dose can be taken every 4 hours (no more than 3 doses in 24 hours).
TheraFlu ® for colds and flu can be used at any time of the day, but the best effect comes from taking the drug before bed, at night. If there is no relief of symptoms within 3 days after starting to take the drug, you should consult a doctor.

Side effect:

Possible allergic reactions (rash, itching, urticaria, angioedema), increased excitability, decreased speed of psychomotor reactions, feeling of fatigue, dry mouth, urinary retention, nausea, vomiting, stomach pain, palpitations, increased blood pressure, dizziness, sleep disturbance , mydriasis, accommodation paresis, increased intraocular pressure. Considering the presence of paracetamol: rarely - blood system disorders (anemia, thrombocytopenia, leukopenia, agranulocytosis), with long-term use of high doses, hepatotoxic and nephrotoxic effects, hemolytic anemia, methemoglobinemia, pancytopenia are possible. If any of the side effects indicated in the instructions get worse, or you notice any other side effects not listed in the instructions, tell your doctor about it.

Overdose:

Nausea, vomiting, pain in the epigastric region, hepatotoxic and nephrotoxic effects; in severe cases, liver failure, encephalopathy and coma develop.
Treatment: gastric lavage, activated charcoal in the first 6 hours, administration of SH-group donors and precursors for the synthesis of glutathione-methionine 8-9 hours after an overdose and N-acetylcysteine ​​after 12 hours.

Interactions with other drugs:
It is recommended to refrain from taking the drug when taking monoamine oxidase inhibitors.
The risk of hepatotoxic action of paracetamol increases with the simultaneous administration of barbiturates, phenytoin, carbamazepine, rifampicin, zidovudine and other inducers of microsomal liver enzymes.
Strengthens the effect of sedatives and ethanol. Ethanol enhances the sedative effect of pheniramine.
Antidepressants, antiparkinsonian and antipsychotic drugs, phenothiazine derivatives increase the risk of developing urinary retention, dry mouth, and constipation.

special instructions

To avoid toxic liver damage, the drug should not be combined with alcoholic beverages.
While taking the drug, it is not recommended to drive a car or use other machinery. Do not use the drug from damaged sachets.

Release form:

Powder for solution for oral administration [lemon].
For the Famar France plant. France:
22.1 g of powder in a 5-layer bag (paper/polyethylene/low-density polyethylene/aluminum foil/low-density polyethylene). 5, 6, 10 or 12 sachets in a cardboard box. The bags can be placed individually or fastened in pairs. Instructions for use are applied to the bag.
For the Novartis Consumer Health Inc. plant, USA:
22.1 g of powder per 6-layer bag (paper/LDPE/PE/LDPE/aluminum foil/LDPE). 5, 6, 10 or 12 sachets in a cardboard box. The bags can be placed individually or fastened in pairs. Instructions for use are applied to the bag.
Or 5, 6, 10 or 12 sachets in a cardboard box along with instructions for use. The bags can be placed individually or fastened in pairs.

Storage conditions:

At a temperature not higher than 25 °C.
Keep out of the reach of children.

Best before date:

2 years.
The drug should not be used after the expiration date.

Conditions for dispensing from pharmacies:

Over the counter.

Registration Certificate Holder:
Novartis Consumer Health SA Rue de Letraz, 1260 Nyon, Switzerland

Latin name: TeraFlu
ATX code: N02B E51
Active substance: paracetamol, pheniramine
Manufacturer: Novartis (Canada, USA, Switzerland)
Conditions for dispensing from a pharmacy: Over the counter

TheraFlu Lemon is a symptomatic remedy for eliminating the manifestations of “colds” (headache, fever, nasal congestion, etc.).

Indications for use

TheraFlu is designed to quickly relieve symptoms and alleviate the condition of infectious and inflammatory diseases accompanied by high fever, nasal congestion, muscle pain, body aches, and fever. It is used for ARVI, sinusitis, rhinitis, colds, nasopharyngitis, rhinus sinusopathy, influenza and other diseases of a “cold” nature.

It also copes well with mild or moderate pain due to dental problems, arthralgia, migraine, myalgia, and algodismenorrhea.

Composition of the drug

The drug contains several active components. In 1 sachet:

• Paracetamol – 0.325 g
• Phenylephrine (as hydrochloride) – 0.01 g
• Pheniramine (as maleate) – 0.02 g
• Vitamin C – 0.05 g.

Other ingredients – sodium citrate (in the form of dihydrate), apple and lemon juice, food additives (colors, flavors), calcium compound, sucrose.

TheraFlu Extra powder contains a double dose of paracetamol - 0.65 g, it does not contain ascorbic acid, the remaining active substances are given in the same quantities as in the first preparation. Auxiliary components differ in food additives - dyes and flavors.

Medicinal properties

The combined effect of TheraFlu is achieved due to the properties of its active substances. The drug relieves various types of pain, reduces temperature, makes breathing easier, relieving nasal congestion and improving air passage:

• Paracetamol has an analgesic, antipyretic and mild anti-inflammatory effect. Adsorbed from the gastrointestinal tract, the highest levels are detected within an hour after administration. The half-life of therapeutic doses ranges from 1 to 4 hours, and is completely eliminated from the body within 24 hours.
• Phenylephrine relieves the symptoms of the disease well: it lowers the temperature, constricts blood vessels, which reduces swelling in the nasal passages and makes breathing easier.
• Pheniramine neutralizes H1 receptors and exhibits antiallergic effects. As part of TheraFlu, it stops lacrimation and nasal discharge, reduces the intensity of the inflammatory process, and eliminates soreness and itching in the eyes and nose.
• Ascorbic acid reduces vascular permeability, supports immunity, and improves well-being.

Release forms

Average cost – 392-502 rubles.

The drug is available in the form of a fine-grained powder for preparing a healing solution. A mixture of white color with yellow inclusions, smelling of lemon. Possible sticking of the powder in the bag is not a disadvantage. The reconstituted liquid is slightly yellowish, cloudy, and has a lemon or cinnamon-apple flavor.

The product is packaged in 21.78 g packages. The pack contains 10 sachets, annotation.

Mode of application

TheraFlu powder, according to the instructions for use, is diluted immediately before use. It is not recommended to prepare the solution in advance. You can use water of any temperature, but it is preferable to drink the healing drink hot - this way the medicine works faster. Like any antipyretic drug, the drug should not be taken before meals; it should be drunk approximately an hour after the meal. This method reduces the risk of stomach damage.

The daily dose of TheraFlu in sachets is 3 sachets at regular intervals (at least 4 hours). The medicine is taken throughout the day, the last dose is best taken shortly before going to bed.

During pregnancy and breastfeeding

TheraFlu is not used during pregnancy and lactation, since the paracetamol present in its composition is highly active: it can cross the placental barrier and accumulate in the amniotic fluid. The drug can be used only as prescribed by a doctor in case of emergency.

Contraindications

TheraFlu is prohibited from taking:

• If there is individual hypersensitivity to the components
• For severe pathologies of the cardiovascular system, liver, kidneys
• With increased activity of the thyroid gland (hypothyroidism)
• If you have diseases of the hematopoietic system
• For epilepsy, thrombosis, sleep disorders
• During treatment with MAOIs (as well as 2 weeks before and after the use of drugs), tricyclic antidepressants, beta-blockers
• In case of alcohol dependence or simultaneously with alcohol-containing drugs
• With sucrase/isomaltase deficiency, glucose-galactose malassorption
• If the patient has congenital fructose intolerance
• Children under 12 years of age
• During pregnancy and pregnancy.

TheraFlu is prescribed with caution if there are:

• Diabetes
• Arterial hypertension
• Severe diseases of the respiratory system, blood
• Urinary disorders (with prostate adenoma)
• Angle-closure glaucoma.

You should inform your doctor about these and other existing diseases so that he can analyze the condition and determine whether TheraFlu can be taken in a particular case. This will help avoid severe side effects and complications.

Precautionary measures

TheraFlu does not cure the disease, but only relieves its symptoms, so some patients are given a false sense of recovery. After taking the powder, a person feels better - the temperature decreases, nasal breathing improves, and the cough goes away. But in fact, the disease remains inside the body. And if you don’t see a doctor and don’t undergo treatment, you can get complications. It is better to drink TheraFlu in cases where you absolutely cannot get sick - before important events that cannot be canceled - if you have an urgent trip, session, or interview. That is, the drug is taken short-term as a concomitant drug in the treatment of the underlying disease. Moreover, its course should not exceed three days. After this time, you need to see a doctor.

While taking TheraFlu, you should not drink anything containing alcohol: drinks, medications, tinctures, so as not to cause liver damage.

Check the drugs you take for the presence of paracetamol, so as not to exceed the daily dose of the substance and not cause an overdose.

Paracetamol distorts laboratory tests for glucose levels.

Since TheraFlu affects the functioning of the central nervous system - it causes drowsiness and decreased attention, it should be taken with caution by anyone involved in driving a vehicle or engaged in activities that require quick reactions.

Cross-drug interactions

When taking TheraFlu, one must take into account its ability to react with components of other drugs:

Paracetamol is a substance that can accumulate in the body and, with prolonged use, causes toxic damage to the liver and provokes bleeding. Its damaging effect is enhanced when combined with coumarin derivatives, barbiturates, antiepileptic and antituberculosis drugs.

• The absorption of the substance increases when combined with Metoclopramide or Domperidone. Accordingly, the concentration of paracetamol in the blood plasma increases.
• Paracetamol slows down the excretion of Chloramphenicop and reduces the effect of diuretics. When combined with Zidovudine, it increases the risk of neuropenia and bleeding.
• Alcohol enhances the hepatoxic effects of paracetamol.

Feniarmin. Its antihistamine properties are enhanced when combined with drugs that affect the central nervous system (hypnotics, tranquilizers, barbiturates, anticonvulsants, etc.). The substance itself increases the effect of atropine and various antispasmodic drugs.

Phenylephrine increases the effect of MAO inhibitors, which can provoke a hypertensive crisis. The use of TheraFlu with other symptomatic drugs provokes arterial hypertension and disruption of the cardiovascular system, and with cardiac glycosides - disruption of the heart and the development of an attack.

Side effects

TheraFlu may cause undesirable effects:

• Increased weakness and discomfort
• Head pain, dizziness
• Increased excitability and irritability, feelings of fear and anxiety
• Loss of orientation in space
• Confusion, sleep disturbance
• Noise in ears
• Cardiopalmus
• Increased blood pressure
• Nausea, vomiting
• Abnormal stool
• Abdominal pain, heartburn
• Dry mouth
• Bronchospasm
• Skin allergies (rash, redness, itching)
• Activation of kidney enzymes (without the development of jaundice).

If any of the above symptoms or other individual manifestations of illness appear, the drug should be discontinued and consult a doctor.

Overdose

The dosage of TheraFlu should not be exceeded, as intoxication can be extremely dangerous and cause many serious health problems. Moreover, there is no antidote to the drug.

The severe consequences of overdose are associated mainly with the properties of paracetamol. In complex cases, necrotic phenomena develop in the liver, which entails disruption or failure of internal organs and systems.

In adults, undesirable processes develop after consuming 10 g of paracetamol; in children, its amount is 150 mg per 1 kg of body weight. The risk group also includes elderly people and young children, patients with liver pathologies, alcoholics, HIV-infected people, and patients with underweight.

After a single dose of large doses of drugs, the victim experiences pallor of the skin and develops nausea. Signs of liver damage do not appear immediately, but several hours or even several days after administration. One of the signs is abdominal pain.

Therefore, in case of an overdose of paracetamol, you should not hesitate to seek medical help. You need to call an ambulance as quickly as possible.

An overdose of pheniramine maleate and phenylephrine causes:

• Drowsiness with subsequent development of nervous agitation
• Suppression of the central nervous system
• Deterioration of vision
• Headache, vertigo
• Tremor of limbs
• Sleep disturbance
• Dry mucous membranes
• Elevated temperature
• Arrhythmia
• Fainting
• Convulsions (in severe cases - coma).

Conditions and shelf life

The drug is suitable for use for 2 years from the date of manufacture. Store in a place protected from sunlight, moisture and out of reach of children, at room temperature up to 25 ° C.

Analogs

To improve the condition of diseases of the respiratory system, there are many drugs. To make it easier to make a choice, you need to consult a doctor or pharmacist.

Contract Pharmacal Corporation (USA)

Price:(5 sticks) – 203 rub.

A drug for the symptomatic treatment of influenza, colds, etc. The action of the drug is provided by paracetamol, phenylephrine in the form of hydrochloride, chlorpheniramine in the form of maleate. The drug is intended for adults; it can be given to children from 12 years of age.

Available in the form of packaged powder for the preparation of medicinal solutions. You can take no more than 4 sticks per day (break - at least 4 hours).

Dignity:

• Quickly eliminates flu-like conditions.

Flaws:

• Many contraindications
• High price.