Triftazin release form and dosage. Triftazin injections: instructions for use. Contraindications for use

The chemical composition may vary depending on the form of release. One tablet of the drug contains 5 or 10 mg. trifluoperazine hydrochloride, as well as such excipients as: aerosil, gelatin, refined sugar, wax, magnesium carbonate, potato starch, calcium stearate, talc, indigo carmine, titanium dioxide and polyvinylpyrrolidone.

In the composition of 1 ml. Triftazine (0.2% solution) 2 mg is present. active drug substance.

Release form

The drug is released in tablet form or as a solution, which is intended for intramuscular administration.

Biconvex tablets of Triftazine, marble-blue coated tablets containing 5 or 10 mg. trifluoperazine, packaged in cell contour blisters of 10 or 100 pcs., as well as in polymer cans of 50 pcs. in each.

The medicinal solution is packaged in cardboard packages of 5 or 10 ampoules (1 ml) in each.

pharmachologic effect

The medicine belongs to the group of neuroleptic and antiemetic drugs.

Pharmacodynamics and pharmacokinetics

The drug is an antipsychotropic agent that contains a phenothiazine derivative. This active neuroleptic drug affects the central nervous system (central nervous system). Under the influence of trifluoperazine, the mesolimbic postsynaptic receptors in the brain are blocked.

This drug is superior in its effectiveness to Chloropromazine and has an intense antipsychotropic effect. In addition, the drug has alpha-adrenergic blocking and anticholinergic activity, and also has a pronounced antiemetic effect.

Triftazine is rapidly absorbed by the stomach. The drug compound reaches its maximum concentration in blood plasma several hours after intramuscular administration. The drug is metabolized by the liver, and then excreted from the body by the kidneys, as well as with bile.

The main indications for the use of the drug are the following diseases:

  • schizophrenia;
  • psychomotor agitation;
  • psychoses, including senile, involutional or alcoholic;
  • hallucinations;
  • the heat of passion;
  • delusional states;
  • vomiting or nausea.

Contraindications

  • hypersensitivity;
  • coma;
  • cardiovascular diseases;
  • states of depression of the central nervous system;
  • diseases of the blood, as well as the liver and kidneys;
  • pregnancy;
  • children under 3 years of age;
  • lactation.

Triftazin is used with caution in the treatment of elderly people, as well as patients with alcohol intoxication, suffering from cachexia, Reye or Parkinson's disease, stomach ulcers, duodenal ulcers, breast cancer and epilepsy.

Side effects of Triftazin

Side effects of the drug are expressed in the appearance of:

  • extrapyramidal disorders of the central nervous system;
  • dyskinesia;
  • dystonic disorders;
  • akatasia;
  • akinetic manifestations;
  • vegetative disorders;
  • dizziness;
  • tiredness;
  • blurred vision;
  • insomnia;
  • muscle weakness;
  • dry mouth;
  • liver disease;
  • anorexia;
  • allergic reactions;
  • amenorrhea;
  • neuroleptic syndromes.

Triftazin, application instruction (Way and dosage)

According to the instructions, Triftazin tablets are recommended to be taken orally in a dosage (maximum therapeutic) of 40 mg. per day. The dosage, as well as the schedule for taking the medicine, is determined by the doctor, taking into account in each case the patient's health condition and the severity of whitening. For the greatest effectiveness, the drug is best taken after meals.

The dosage of the drug is gradually reduced after reaching the maximum effect of the therapeutic treatment. Typically, the starting dose for adult patients is 1 mg. twice a day. Usually, the course of drug treatment is a maximum of 3 weeks.

The initial therapeutic dose for children aged 6 to 12 years is 1 mg. twice a day. If medically necessary, the daily dose of the drug can be increased to a maximum of 4 mg. When treating children over the age of 12 years, a dosage of 5-6 mg is used. twice a day.

Overdose

  • lowering blood pressure;
  • areflexia;
  • distortion of visual perception;
  • arrhythmia;
  • hyperreflexia;
  • tachycardia;
  • ventricular fibrillation;
  • agitation;
  • confusion of consciousness;
  • drowsiness;
  • convulsions;
  • dry mouth;
  • disorientation;
  • respiratory depression;
  • hyperpyrexia;
  • muscle stiffness;
  • mydriasis;
  • hypothermia.

When the above-described side effects appear, first of all, they stop using Triftazin and begin symptomatic treatment.

Interaction

In order to avoid the occurrence of severe depressive conditions and other mental disorders, the drug should not be used in conjunction with drugs that have a depressing effect on the central nervous system. The risk of neuroleptic syndrome increases with the simultaneous administration of this drug with monoamine oxidase inhibitors, maprotiline and antidepressants. A decrease in the seizure threshold is possible when Triftazin is used in conjunction with anticonvulsants.

An increase in the severity and frequency of extrapyramidal disorders, an increase in the risk of agranulocytosis appear with the simultaneous administration of Triftazin and drugs that cause extrapyramidal reactions, as well as those intended for the treatment of hyperthyroidism.

When taking the drug in conjunction with antihypertensive drugs, hypotension may develop, with Ephedrine - a weakening of its effectiveness, and with Prochlorperazine - prolonged loss of consciousness. Triftazine affects the strength of the action of Guanethidine, amphetamines, and, in addition, Clonidine.

The risk of extrapyramidal complications may increase when Triftazin is combined with drugs containing lithium. This medication may distort the manifestations of ototoxicity. In addition, you should not combine taking the drug with antacids, which slow down the absorption of the active drug.

Terms of sale

Exclusively by prescription.

Storage conditions

Since Triftazin belongs to list B, the drug should be stored in a place protected from light and from children.

Shelf life

The drug must not be used after a 3-year shelf life.

special instructions

When using Triftazin, it is recommended to constantly monitor the functioning of the kidneys and liver, as well as conduct a blood test, measure the pulse and blood pressure. During the period of taking the drug, it is recommended to refrain, if possible, from driving.

Analogs

Matching ATX level 4 code:

Similar drugs include: Trazin, Trifluoperazin-Apo, Triftazin-Darnitsa, Escazin, Triftazin hydrochloride, Aquil, Vespezin, Flupirin, Kalmazin, Trifluperazin, Yatroneural and Vespezin.

For children

With alcohol

During treatment with Triftazin, alcohol is strictly prohibited.

During pregnancy (and lactation)

Reviews about Triftazin

Reviews of doctors about Triftazin, however, like patients, are rather ambiguous, since both of them note an impressive list of side effects and contraindications of the drug as a negative factor.

Triftazin's price where to buy

The average price of Triftazin (pack, 50 tablets) does not exceed 50 rubles.

Find nearby pharmacies

  • Online pharmacies in Russia
  • Online pharmacies of Ukraine
  • Online pharmacies of Kazakhstan

Zdravzona

  • Triftazin 5mg No. 100 tablets Dalkhimpharm OAO 74 rub. to order
  • Triftazin 0.2% solution for injection 1ml # 10 ampoules Dalkhimpharm OJSC60 rubles. to order
  • Triftazin 5mg No. 50 tablets Dalkhimpharm OJSC 34 rubles. to order

Pharmacy IFK

  • Triftazin Dalkhimpharm (Khabarovsk), Russia to order

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Pharmacy24

  • Triftazin Darnitsa (Ukraine, Kiev) 28.16 UAH. to order
  • Triftazin Health (Ukraine, Kharkiv) 35.79 UAH. to order

PaniApteka

  • Triftazin solution for in. 0.2% amp. 1 ml No. 10 Health 28.73 UAH. to order

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Description and instruction of the drug Triftazin

Triftazine is a neuroleptic. This drug belongs to phenothiazines - this group also includes the drug Tizercin. In addition to its antipsychotic effect, this drug has a strong antiemetic effect. Moreover, such activity is due to both the central action (directly on the areas of the brain) and peripheral action (suppression of the vagus nerve in the digestive organs). Also, treatment with Triftazin has an alpha-adrenergic blocking effect - that is, it relieves vasospasm, slightly reduces blood pressure. The use of this medication can cause movement, muscle disorders - tics, tremors, stereotyped actions, and so on. Providing such a diverse effect on the patient's health, Triftazin does not have an antihistamine effect, is not able to relieve spasms.

Triftazin is used for:

  • Schizophrenia and some other mental disorders;
  • Psychomotor disorders;
  • Anxiety disorders and phobias;
  • Vomiting treatment;

Triftazin is produced in the form of tablets and a solution for intramuscular injections. They begin therapy with small doses, which, gradually, can be increased several times. The instruction of the drug Triftazin shows that different doses should be used for different age groups of patients. The daily amount of the drug is divided into several uses. Treatment with this neuroleptic must be strictly supervised by a physician.

Triftazin is contraindicated in:

  • Pathologies accompanied by the destruction of bones;
  • Coma;
  • Severe liver dysfunction;
  • Pregnancy and lactation;

- with caution when -

  • Treatment of elderly patients;

Side effects of Triftazin

Taking this drug, you need to understand that it has a strong enough effect on the body, and first of all, on the nervous system. This can lead to drowsiness and fatigue, dry mouth, dizziness, and extrapyramidal (movement) disorders. Exposure to the cardiovascular system can lead to palpitations and other irregularities in the heart rhythm, decreased blood pressure, and changes visible on the electrocardiogram. Anorexia, liver damage, changes in blood counts, allergic reactions, menstrual irregularities, and so on are also possible.

Release form and composition of Triftazin

Triftazine is available in the form of tablets and solution for injection, the main active ingredient of which is trifluoperazine.

The excipients of Triftazin are:

in solution for injection - water for injection, sodium citrate for injection;

in tablets - potato starch, refined sugar, colloidal silicon dioxide, magnesium stearate, precipitated calcium carbonate, indigo carmine, gelatin, beeswax, talc, glycerin, vaseline oil.

Pharmacological action of Triftazin

Triftazine is a phenothiazine derivative antipsychotic. Presumably, the antipsychotic effect of phenothiazines is associated with the blocking of dopaminergic postsynaptic mesolimbic receptors in the brain.

The drug has a strong antiemetic effect based on inhibition of dopamine D2 receptors in the chemoreceptor trigger zone of the cerebellum and blockade of the vagus nerve in the gastrointestinal tract.

Triftazine exhibits alpha-adrenergic blocking activity, is capable of exerting a certain activating effect.

The antihypertensive and anticholinergic effects are poorly expressed.

The drug has a pronounced extrapyramidal effect.

It is superior to chlorpromazine in its antipsychotic effect. But, unlike him, it does not have an antispasmodic, antihistamine, anticonvulsant effect.

Indications for the use of Triftazin

According to the instructions, Triftazin is prescribed for:

  • psychosis;
  • psychomotor agitation;
  • schizophrenia;
  • affective-delusional and hallucinatory states;
  • vomiting of central origin.

Contraindications to the use of Triftazin

According to the instructions, Triftazin cannot be used with:

  • high sensitivity to the drug, as well as to other phenothiazines;
  • pronounced depression of the functions of the central nervous system and coma;
  • severe cardiovascular disease;
  • traumatic brain injury;
  • progressive diseases of the spinal cord and brain;
  • severe liver failure;
  • oppression of bone marrow hematopoiesis;
  • pregnancy and lactation;

as well as under the age of 3 years.

The drug is used with caution when:

  • alcoholism;
  • valvular heart disease;
  • angina pectoris;
  • pathological changes in the blood;
  • breast cancer;
  • angle-closure glaucoma;
  • hepatic or renal impairment;
  • hyperplasia of the prostate gland;
  • exacerbation of peptic ulcer;
  • diseases that are accompanied by a high risk of thromboembolic complications;
  • epilepsy;
  • Parkinson's disease;
  • chronic diseases that are accompanied by respiratory failure;
  • myxedema;
  • Reye's syndrome;
  • cachexia, vomiting;

as well as in the elderly and in patients who are exposed to high temperatures.

Method of application and dosage of Triftazin

Triftazin tablets are taken orally.

Dosage of Triftazine:

  • with anxiety syndrome - 2 times a day, 1-2 mg, but not more than 6 mg per day for no more than 12 weeks;
  • for psychotic disorders - 2 times a day, 2.5-5 mg. The dose is increased over 2-3 weeks to 15-20 mg per day. The maximum daily dose is no more than 40 mg;
  • children 6 years and more - 1-2 times a day, 1 mg. If necessary, increase the dose;
  • elderly and debilitated patients are prescribed a lower initial dose. If the need arises, then it is gradually increased, taking into account the patient's tolerance of the drug.

The drug solution is intended for intramuscular administration.

It is administered every 4-6 hours, 1-2 mg as needed, but not more than 10 mg per day; in childhood 1-2 times a day, 1 mg.

Side effects of Triftazin

According to reviews, Triftazin can cause side reactions.

Digestive system: cholestatic jaundice, anorexia.

Central nervous system: dizziness, drowsiness, dry mouth, fatigue, sleep disturbances, visual disturbances, tardive dyskinesia, extrapyramidal disorders.

Hematopoietic system: anemia, thrombocytopenia, pancytopenia, agranulocytopenia.

Cardiovascular system: heart rhythm disturbances, tachycardia, ECG changes, moderate orthostatic hypotension.

Endocrine system: amenorrhea, galactorrhea.

Allergic reactions: urticaria, skin rash, angioedema.

Overdose

According to reviews to Triftazin, the symptoms of an overdose of the drug are manifested: neuroleptic malignant syndrome, hypothermia, collapse, coma, toxic hepatitis.

For the treatment of an overdose with Triftazin, symptomatic treatment is used.

Application during pregnancy and lactation

The drug is contraindicated for use during pregnancy and breastfeeding.

Trifluoperazine in high doses increases the incidence of fetal malformations, reduces the body weight of newborns.

Phenothiazines can pass into breast milk, causing drowsiness in the baby and an increased risk of tardive dyskinesia.

Interaction with other drugs

With the simultaneous use of Triftazin with:

  • ethanol, drugs that depress the central nervous system - the inhibitory effect on respiratory function and the central nervous system is enhanced;
  • anticonvulsants - the threshold of convulsive readiness decreases;
  • by means of extrapyramidal reactions - the frequency and severity of extrapyramidal disorders increases;
  • tricyclic antidepressants, MAO inhibitors, maprotiline - the risk of developing ZNS increases;
  • drugs that cause arterial hypotension - orthostatic hypotension develops;
  • drugs for the treatment of hyperthyroidism - the risk of developing agranulocytosis is growing;
  • anticholinergic drugs - the anticholinergic effect is enhanced and the antipsychotic effect of Triftazin decreases;
  • antacids, antiparkinsonian drugs - the absorption of phenothiazines is impaired;
  • oral anticoagulants, amphetamines, levodopa, guanethidine, clonidine, epinephrine, ephedrine - their effect is weakened;
  • lithium salts - extrapyramidal symptoms can develop, neurotoxic effects are manifested;
  • fluoxetine - dystonia and extrapyramidal symptoms may develop.

special instructions

Triftazine is not used for depressive disorders.

During the period of therapy with Triftazin, it is necessary:

  • give up alcohol;
  • performance of work associated with a high degree of concentration of attention and the speed of psychomotor reactions.

Triftazin's analogs

Analogues of Triftazin are drugs such as Escazin, Trifluoperazin, Trazin, Triftazin hydrochloride.

Active substance

Trifluoperazine (Trifluoperazine).

Release form and composition

Triftazin is available in several dosage forms: in the form of a solution for intramuscular injection, in tablets and dragees.

Film-coated tablets contain 0.005 and 0.10 g of trifluoperazine. The package contains 50 or 100 tablets.

Dragee Triftazin is available in the following dosages: 0.001 g, 0.002 g, 0.005 g and 0.010 g.

Injection solution 0.2% is sold in 10 ml vials and 1 ml ampoules. The package contains 5, 10 or 100 ampoules. A solution of 0.5% comes in 1 ml ampoules. Each ampoule contains 5 mg of trifluoperazine. One package contains 12 ampoules.

Indications for use

Triftazine is used in psychiatric practice to treat various forms of schizophrenia and other diseases of the central nervous system, accompanied by hallucinations and delusions.

The use of Triftazin is effective in neuroses, involutional and alcoholic psychosis, manic-depressive psychosis and other mental illnesses.

The drug is prescribed as an antiemetic drug for vomiting of various origins.

Contraindications

Triftazin is contraindicated in the presence of the following diseases and factors:

  • Pronounced depression of the central nervous system.
  • Traumatic brain injury.
  • Progressive diseases of the spinal cord and brain.
  • Severe cardiovascular disease.
  • Oppression of bone marrow hematopoiesis.
  • Comatose states of any etiology.
  • Severe liver failure.
  • Violation of renal excretory function.
  • Hypersensitivity to the constituents of the drug.
  • Pregnancy and lactation period.
  • Age up to 6 years.

Triftazin is prescribed with caution for angina pectoris, Parkinson's disease, valvular heart disease, epilepsy, pathological changes in the blood, myxedema, angle-closure glaucoma, cachexia, prostatic hyperplasia, Reye's syndrome, breast cancer, gastric ulcer and duodenal ulcer, alcoholism, kidney liver failure.

Instructions for use Triftazin (method and dosage)

The dosage of the drug depends on the age of the patient and the disease.

Tablets are prescribed for adults - 1-5 mg 2 times / day; if necessary, within 2-3 weeks, the dose is increased to 15-20 mg / day, the frequency of use is 3 times / day. Children aged 6 years and older - 1 mg 2-3 times / day, if necessary, the dose can be increased to 5-6 mg / day.

In / m adults - 1-2 mg every 4-6 hours. Children - 1 mg 1-2 times / day.

Maximum doses: for adults when taken orally - 40 mg / day, intramuscularly - 10 mg / day.

For weakened patients and elderly patients, the use of Triftazin inside should be started with a lower dosage, which can subsequently be increased.

Side effects

The use of the drug Triftazin can cause the following side effects:

  • From the nervous system - drowsiness or insomnia, dizziness, parkinsonism, dystonic extrapyramidal reactions, akathisia, neuroleptic malignant syndrome, tardive dyskinesia, mental changes, mental indifference, inhibited reaction to external stimuli.
  • On the part of the digestive system - dryness of the oral mucosa, nausea, diarrhea, loss of appetite, vomiting, gastralgia, anorexia, bulimia, constipation, hepatitis, intestinal paresis, cholestatic jaundice.
  • From the side of the cardiovascular system - increased frequency of angina attacks, heart rhythm disturbances.
  • From the genitourinary system - urinary retention, oliguria, priapism, decreased potency and libido, frigidity, impaired ejaculation.
  • On the part of the hematopoietic organs - hemolytic anemia, thrombocytopenia, agranulocytosis, leukopenia, eosinophilia, pancytopenia.
  • From the endocrine system - hyperglycemia, glucosuria, dysmenorrhea, hypoglycemia, galactorrhea, hyperprolactinemia, amenorrhea, weight gain, swelling of the mammary glands or painful sensations in them.
  • From the senses - retinopathy, opacity of the cornea and lens, blurred vision, visual impairment.

In some cases, the drug can lead to the following disorders: exfoliative dermatitis, angioedema, skin rash, urticaria, photosensitivity, skin staining, phenylketonuria, myasthenia gravis, corneal and scleral discoloration.

Overdose

An overdose of medication can provoke a decrease in blood pressure, tachycardia, hypothermia, gynecomastia, neuroleptic malignant syndrome, toxic hepatitis, collapse and coma.

Analogs

Triftazin-Darnitsa is an analogue of Triftazin in terms of active substance.

Analogues in terms of the mechanism of action include: Meterazin, Mazheptil, Eperazin, Moditen.

pharmachologic effect

Triftazin is an antipsychotic drug with sedative, cataleptic, antiemetic, hypotensive, anti-nicot and m-anticholinergic action.

The pronounced neuroleptic effect of the drug is complemented by a moderate stimulating effect. With hallucinatory-delusional states, a cataleptic and sedative effect is observed. In addition, Triftazin has a strong antiemetic effect on the body.

special instructions

Should not be used for depressive conditions.

With extreme caution, it is prescribed to patients with glaucoma, benign prostatic hyperplasia, epilepsy, cardiovascular diseases, with hypersensitivity to other drugs of the phenothiazine series.

It should be used with caution in patients whose activities require increased concentration of attention and high speed of psychomotor reactions.

During pregnancy and breastfeeding

Trifluoperazine is contraindicated during pregnancy and lactation.

Phenothiazines pass into breast milk and may cause drowsiness and increase the risk of developing tardive dyskinesia in a baby.

In childhood

Application is possible according to the dosage regimen.

In old age

Elderly patients require adjustment of the trifluoperazine dosage regimen. During the period of treatment, alcohol consumption should be excluded.

For violations of liver function

Contraindicated in severe liver dysfunction.

Drug interactions

With the combined use of drugs that have a depressing effect on the central nervous system, ethanol-containing drugs, ethanol, an increase in the inhibitory effect on respiratory function and the central nervous system is possible.

With simultaneous use, the effect of oral anticoagulants, amphetamines, epinephrine, levodopa, guanethidine, clonidine, ephedrine is weakened. When used together with MAO inhibitors, maprotiline, tricyclic antidepressants, the risk of developing ZNS increases.

When combined with drugs that cause arterial hypotension, severe orthostatic hypotension is possible.

With simultaneous use with lithium salts, it is possible to develop extrapyramidal symptoms, neurotoxic effects.

When combined with drugs for the treatment of hyperthyroidism, the risk of developing agranulocytosis increases.

With the simultaneous use of antiparkinsonian drugs, antacids, the absorption of phenothiazines is impaired.

When combined with fluoxetine, dystonia and extrapyramidal symptoms may develop.

With simultaneous use with methyldopa, a case of the development of paradoxical arterial hypertension has been described.

When used together with anticonvulsants, it is possible to lower the seizure threshold.

Conditions of dispensing from pharmacies

Information is absent.

Storage conditions and periods

Information is absent.

Sources of

  • https://medside.ru/triftazin
  • http://zhivizdorovim.ru/lekarstva/nervnaya-sistema/10881-triphtazine.html
  • https://zdorovi.net/preparaty/triftazin.html
  • http://dolgojit.net/triftazin.php
Dosage Form: & nbspcoated tablets Composition:

Composition of one tablet:

Active substance: Trifluoperazine dihydrochloride (triftazine hydrochloride) in terms of triftazine base - 0.0050 g / 0.0100 g.

Excipients: sucrose (sugar) - 0.115088 g / 0.257976 g, potato starch - 0.035000 g / 0.070000 g, colloidal silicon dioxide (aerosil) - 0.002748 g / 0.005496 g, calcium stearate - 0, 001000 g / 0.002000 g, gelatin - 0.000065 g / 0.000130 g, Povidone (low molecular weight medical polyvinylpyrrolidone 12600 ± 2700) - 0.002666 g / 0.005332 g, magnesium hydroxycarbonate (basic magnesium carbonate) - 0.017102 g / 0.034204 g, titanium dioxide (pigment titanium dioxide) - 0.000350 g / 0.000700 g, talc - 0.000499 g / 0.000998 g, indigo carmine - 0.000308 g / 0.000616 g, beeswax - 0.000174 g / 0.000348 g.

Description: Coated tablets of blue color with marbling, biconvex, round, with a smooth surface. Tablets in cross-section, white with a creamy shade. Pharmacotherapeutic group:antipsychotic agent (neuroleptic) ATX: & nbsp

N.05.A.B.06 Trifluoperazine

Pharmacodynamics:Antipsychotic agent (neuroleptic), piperazine derivative of phenothiazine. It also has a sedative, anti-toxic, cataleptic, hypotensive, hypothermiachesky and weak m-anticholinergic action.

The antipsychotic effect is due to the blockade of D2-dopamine receptors of the mesolimbic and mesocortical systems, has a blocking effect on alpha-adrenergic receptors and suppresses the release of hormones from the hypothalamus and pituitary gland (with blockade of dopamine receptors, the release of prolactin by the pituitary gland increases). The blockade of alpha-adrenergic receptors of blood vessels determines its hypotensive effect. Antiemetic action - blockade of peripheral and central (chemoreceptor trigger zone of the vomiting center of the cerebellum) D2 -dopamine receptors, as well as blockade of the endings of the vagus nerve in the gastrointestinal tract.

The sedative effect is due to the blockade of adrenergic receptors of the reticular formation of the brain stem.

Hypothermic action - blockade of dopamine receptors of the hypothalamus.

Structurally similar to chlorpromazine, has a higher activity, better tolerated. The sedative effect and the effect on the autonomic nervous system is less pronounced than that of other phenothiazine derivatives, the extrapyramidal and antiemetic effects are stronger.

Pharmacokinetics:

Absorption is high. Bioavailability after oral administration - 35% (has the effect of "first pass" through the liver). Communication with plasma proteins - 95%. The time required to reach the maximum concentration is 2-4 hours. Penetrates through the blood-brain barrier, placenta and breast milk. It is extensively metabolized in the liver, the metabolites are pharmacologically inactive. The half-life is 15-30 hours. It is excreted mainly by the kidneys (in the form of metabolites) and with bile. When carrying out hemodialysis, dialyzed weakly (high connection with plasma proteins).

Indications:

Schizophrenia (with productive and negative symptoms) and other psychotic diseases occurring with psychomotor agitation, hallucinatory and delusional disorders.

Contraindications:Hypersensitivity to the components of the drug (including other phenothiazine derivatives), severe cardiovascular diseases (decompensated chronic heart failure, arterial hypotension), pronounced inhibition of the price functiontralny nervous system (incl.... against the background of drugs) and coma of any etiology, craniocerebral trauma, progressive diseases of the brain and spinal cord, suppression of bone marrow hematopoiesis, impaired hematopoiesis, severe liver failure, childhood. Carefully:

Alcoholism (increased susceptibility to hepatotoxic reactions), angina pectoris, valvular heart disease, limiting the amount of minute blood circulation (severe arterial hypotension may develop), breast cancer (as a result of phenothiazine-induced prolactin secretion, the potential risk of disease progression and resistance to endocrine and cytoplasmic treatment increases. - static drugs), angle-closure glaucoma, prostatic hyperplasia with clinical manifestations, mild and moderate hepatic failure, renal failure, gastric ulcer and duodenal ulcer during an exacerbation; diseases accompanied by an increased risk of thromboembolic complications; Parkinson's disease (extrapyramidal effects are enhanced); epilepsy; myxedema; chronic diseases accompanied by respiratory failure (especially in children); Reye's syndrome (increased risk of developing manifestations of hepatotoxicity in children and adolescents); cachexia, vomiting (the antiemetic effect of phenothiazines can mask vomiting associated with an overdose of other drugs), old age. While taking the drug, exposure to high temperatures should be avoided (possibly a violation of thermoregulation).

Malignant neuroleptic syndrome can occur at any time during treatment with antipsychotics and can be fatal.

Pregnancy and lactation:

The drug is contraindicated during pregnancy and during breastfeeding.

Method of administration and dosage:

It is taken orally after meals. Doses are selected individually according to the severity of the condition. Upon reaching the maximum therapeutic effect, the dose is gradually reduced to a maintenance dose.

For psychotic diseases, 5 mg is usually prescribed 2 times a day, then within 2-3 weeks the dose is gradually increased to 15 - 20 mg per day, divided into 2 - 3 doses. To obtain the desired therapeutic effect and improve the condition of pathe client usually needs 2-3 weeks. The maximum daily dose is 40 mg.

At the first stage of dose selection in elderly, emaciated, debilitated patients and children, it is advisable to use dosage forms with a lower dosage of trifluoperazine. The elderly, as well as the emaciated and debilitated patients, require a lower initial dose, which, if necessary, taking into account tolerance, is gradually increased.

Side effects:

From the nervous system: drowsiness, dizziness, insomnia (at the beginning of treatment), with prolonged use in high doses (0.5-1.5 g / day) - akathisia, dystonic extrapyramidal reactions (muscle spasms of the face, neck and back, tic-like movements or twitching, bending torso movements, inability to move eyes, weakness in arms and legs), parkinsonism (difficulty speaking and swallowing, loss of balance control, mask-like face, shuffling gait, stiff arms and legs, trembling of hands and fingers), tardive dyskinesia (smacking and wrinkling of the lips , swelling of the cheeks, fast or worm-like movements of the tongue, uncontrolled chewing movements, uncontrolled movements of the arms and legs), neuroleptic malignant syndrome (convulsions, difficulty or rapid breathing, heart palpitations or irregular pulse, hyperthermia, unstable blood pressure, increased sweating for urination, severe muscle stiffness, unusually pale skin, excessive languor and weakness), phenomena of mental indifference, delayed reaction to external irritations and other changes in the psyche, convulsions.

From the genitourinary system: urinary retention, decreased potency, frigidity (at the beginning of treatment), decreased libido, ejaculation disorders, priapism, oliguria.

From the endocrine system: hypo- or hyperglycemia, hyperprolactinemia, galactorrhea, swelling or pain in the mammary glands, gynecomastia, amenorrhea, dysmenorrhea, weight gain.

From the digestive system: decreased appetite, dry mouth, constipation (at the beginning of treatment), bulimia or anorexia, nausea, vomiting, diarrhea, gastralgia, cholestatic jaundice, hepatitis, intestinal paresis.

From the senses: visual impairment - paresis of accommodation (at the beginning of treatment), retinopathy, clouding of the lens and cornea, blurred vision.

From the side of the hematopoietic organs: inhibition of bone marrow hematopoiesis (thrombocytopenia, leukopenia, agranulocytosis (for 4-10 weeks of treatment), pancytopenia, eosinophilia), hemolytic anemia.

Laboratory indicators: false positive pregnancy tests and phenylketonuria.

On the part of the cardiovascular system: tachycardia, decreased blood pressure (including orthostatic hypotension), especially in elderly patients and people with alcoholism (at the beginning of treatment), cardiac arrhythmias, prolongation of the QT interval, decrease or inversion of the T wave, increased frequency of angina attacks (against the background of increased physical activity).

Allergic reactions: skin rash, urticaria, exfoliative dermatitis, angioedema.

Others: skin staining from blue-violet to brown, photosensitization, discoloration of the sclera and cornea, reduced tolerance to high temperatures (up to the development of heatstroke - hot dry skin, loss of the ability to sweat, confusion), myasthenia gravis.

Overdose:

Symptoms: areflexia or hyperreflexia, blurred vision, cardiotoxic (arrhythmia, heart failure, decreased blood pressure, shock, tachycardia, changes in the QRS complex, ventricular fibrillation, cardiac arrest), neurotoxic effects, including agitation, confusion, convulsions, disorientation, drowsiness, drowsiness or to whom; mydriasis, dry mouth, hyperpyrexia or hypothermia, muscle stiffness, vomiting, pulmonary edema, or respiratory depression.

Treatment: symptomatic: to eliminate extrapyramidal disorders, antiparkinsonian drugs from the group of central m-anticholinergic blockers, barbiturates or are used. If stimulants are needed, it is better to use amphetamine, dextroamphetamine, or. Avoid prescribing stimulants that can cause seizures (picrotoxin, pentylenetetrazole). With the development of arterial hypotension, norepinephrine and are shown. The use of other vasopressor drugs (including adrenaline) is not recommended, because triftazine metabolites can alter their action, which leads to an even greater decrease in blood pressure. Monitoring the function of the cardiovascular system for at least 5 days,functions of the central nervous system, respiration, measurement of body temperature, consultation with a psychiatrist. Dialysis is ineffective. Do not induce vomiting to empty the stomach. Interaction:

Weakens the effects of levodopa and phenamine derivatives, the latter reduce the antipsychotic activity of trifluoperazine. Enhances the effect of ethanol and other drugs that depress the central nervous system (general anesthetics, narcotic analgesics, opioids, barbiturates), as well as atropine.

When taken simultaneously with antiepileptic drugs (including barbiturates), it reduces their effect (lowers the epileptic threshold).

Reduces the effect of anorexigenic drugs (with the exception of fenfluramine).

Reduces the effectiveness of the emetic action of apomorphine, enhances its inhibitory effect on the central nervous system.

Increases plasma concentration of prolactin and interferes with the action of bromocriptine. When combined with tricyclic antidepressants, maprotiline, monoamine oxidase inhibitors, prolongation and enhancement of sedative and anticholinergic effects is possible, with thiazide diuretics - the occurrence of electrolyte imbalance, with lithium preparations - a decrease in absorption in the gastrointestinal tract, an increase in the rate of excretion of lithium by the kidneys extrapyramidal disorders, early signs of lithium intoxication (nausea and vomiting) can be masked by the antiemetic effect of trifluoperazine.

When combined with beta-blockers, it enhances the hypotensive effect, increases the risk of developing irreversible retinopathy, arrhythmias and tardive dyskinesia. Reduces the effect of indirect anticoagulants.

The use of alpha and beta adrenostimulants () and sympathomimetics () can lead to a paradoxical decrease in blood pressure. , blockers of H1-histamine receptors and other drugs with an m-anticholinergic effect increase the m-anticholinergic activity. Aluminum and magnesium-containing antacid drugs or antidiarrheal adsorbents reduce absorption.

Antithyroid drugs increase the risk of agranulocytosis. Probucol, cisapride, disopyramide, pimozide, contribute to an additional lengthening of the Q-T interval, which increases the risk of developing ventricular tachycardia.

With the simultaneous use of phenothiazides with propranolol, an increase in the concentration of both drugs is noted.

Special instructions:

For the correction of extrapyramidal disorders, antiparkinsonian drugs are used - and others; dyskinesias are stopped subcutaneously by injecting 2 ml of 20% caffeine solution and 1 ml of 0.1% atropine solution).

The drug, having a cardiotoxic effect, can cause arterial hypotension, deterioration of cardiac hemodynamics (pulmonary edema, ventricular fibrillation and, as a consequence of the latter, sudden death) in elderly patients with psychosis.

Elderly patients may develop irreversible dyskinesias. If signs of tardive dyskinesia, neuroleptic malignant syndrome appear, treatment should be canceled.

During therapy with phenothiazines, it is possible to obtain false-positive tests for phenylketonuria.

The appointment of phenothiazines should be discontinued at least 48 hours before the proposed myelography (renewal is possible after 24 hours).

Influence on the ability to drive vehicles. Wed and fur .: Release form / dosage:

Film-coated tablets, 5 mg or 10 mg.

Package:

10 coated tablets in a blister strip made of polyvinyl chloride film and lacquered aluminum foil.

50 or 100 coated tablets in a glass jar, sealed with a plastic lid or in a polymer jar.

Each can or 5 blister packs, together with instructions for use, are placed in a cardboard box. Storage conditions:

In a dry, dark place at a temperature of 5 to 30 ° C.

Keep out of the reach of children.

Shelf life:

3 years. Do not use after the expiration date printed on the package.

Terms of dispensing from pharmacies: On prescription Registration number: R N001406 / 02 Registration date: 22.05.2008 Marketing Authorization Holder:DALKHIMFARM, OJSC Russia Manufacturer: & nbsp Date of information update: & nbsp 18.10.2015 Illustrated instructions

The drug "Triftazin", the instructions for which will be detailed in this article, is considered one of the most effective antipsychotics. The use of this drug is associated with many subtleties in terms of dosage and duration of therapy.

Description of the drug, composition

According to the group affiliation, the drug "Triftazin" belongs to strong antipsychotic drugs with a pronounced antiemetic effect. The main active ingredient is a compound from the group of phenothiazines - trifluoperazine, which can affect not only the central nervous system, but also its peripheral parts, due to which, in fact, it has an antiemetic effect.

Solution for injection is a clear, colorless liquid without a specific odor and taste. Tablets "Triftazin" are rounded, blue-coated, white or almost white at the break.

Release form, terms and conditions of storage

The drug "Triftazin", reviews of doctors about which are almost always positive, is available in two dosage forms: in the form of a solution for injection and in tablets. The content of the active substance in each ampoule with a solution is 0.2% (2 mg per 1 ml of solution). Ampoules are packed in cardboard boxes of 5, 10 or 100 pieces together with a special ampoule knife and instructions for use of the drug.

In tablets "Triftazin" the active ingredient is contained in an amount of 0.005% (0.5 mg). They are packed in blisters of 10 pieces, which, in turn, are placed in cardboard boxes of 4, 5 or 10 pieces each. This dosage form is also available in packs of dark glass or opaque white plastic containing 50 or 100 tablets.

The shelf life of all dosage forms is 3 years. The instructions for use recommend to store tablets and Triftazin solution in a cool room with good ventilation. It is unacceptable to get direct sunlight and liquids on the packages with medicines. After the expiration date, it is not recommended to take the drug.

Pharmacological properties of the drug "Triftazin"

Let's consider the main properties of the drug "Triftazin". The instructions for use (official) contain detailed information on the mechanism of action of the active substance of the drug on the receptors of the brain and in the gastrointestinal tract. So, it says that trifluoperazine blocks PMD receptors in the brain and D2 receptors in the cerebellum. In addition, it is able to have an alpha-adrenergic blocking effect, that is, it actively affects the level of blood pressure, reducing it.

Trifluoperazine has not been sufficiently studied in terms of pharmacokinetics, but it is known for certain that it actively binds to plasma proteins (at least 80%). The mechanism of decomposition of the compound into metabolites is also poorly understood. The excretion of the drug from the body occurs mainly through the kidneys, a small part of the active substance and its metabolites is excreted through the intestines (with bile).

Indications for use

Since the action of the drug "Triftazin" classifies the instructions for use as antipsychotic, the range of diseases in which it is advisable to use it includes a variety of mental disorders. These include schizophrenia, psychomotor disorders, anxiety and phobias (uncontrollable obsessive fears). In addition, the drug is used to treat vomiting that is not caused by diseases of the digestive system.

How safe is the drug we are considering and can all categories of patients be used "Triftazin"? Instructions for use, expert reviews about him allow us to conclude that it is necessary to take the drug only after a comprehensive examination, since it has a number of serious contraindications and side effects. Despite the fact that the medicine is dispensed without a prescription, it is not worth making a decision on its reception on your own.

Contraindications

The tablets and solution for injection "Triftazin" have contraindications for use, which imply the impossibility of their use. Among them are the depression of the central nervous system and coma. In addition, the instruction for use does not recommend taking the medicine "Triftazin" for diseases of the heart, liver and kidneys, and of the hematopoietic system. The stage of the disease and the severity of its course do not play a significant role. The fact is that there are a number of consequences of taking tablets and Triftazin solution. The side effects, which will be discussed below, are very serious in themselves, and in the presence of concomitant pathologies, they can provoke even more complex consequences for the patient's body.

Use of "Triftazin" during pregnancy

The active substance of the drug "Triftazin" (doctors' reviews contain a lot of supporting information on this) has a negative effect on the developing fetus. That is why it is categorically not recommended to take the drug during pregnancy. The fact is that the active substance trifluoperazine in the tissues of the fetus is found in concentrations that significantly exceed the therapeutic dose. It is this that provokes a weak set of fetal mass, and also increases the risk of developing various defects in its development.

The drug "Triftazin" (analogs for the active substance should also be taken into account) is not recommended for lactating women, since the components of the drug are found in breast milk. Even if the mother does not observe any side effects, the baby in the future may face such problems as tardive dyskinesia and lethargy.

Side effects

As mentioned earlier, the drug "Triftazin" can cause a number of undesirable reactions from almost all organs and systems. First of all, the active substance affects the patient's nervous system, which means that the lion's share of side effects occurs in it. First of all, they include such phenomena as tremors, cramps of the muscles of the neck and tongue, which can make speech slurred (extrapyramidal reactions). Also, symptoms of tardive dyskinesia, insomnia, akathisia and autonomic disorders often appear.

The most common adverse reactions from the central nervous system caused by taking the drug "Triftazin" are called drowsiness, dizziness and loss of vision clarity. Usually, such symptoms appear on the first day after the start of drug treatment.

What else can cause the intake of solution for injection or tablets "Triftazin"? Side effects, according to the testimony of patients and doctors, often affect the digestive system. It manifests itself in the form of anorexia. Problems with the normal functioning of the liver are also common. In addition, the appearance of allergic amenorrhea, agranulocytosis is possible.

special instructions

The aforementioned undesirable effects can be mitigated by symptomatic therapy or dose adjustments. Cancellation of "Triftazin" is required only in the presence of serious violations in the work of the patient's organ systems. So, we will consider the main techniques and methods of getting rid or mitigating the unwanted reactions of the body to the drug.

When tremors or seizures appear, in most cases, experts decide to reduce the doses of the drug taken by the patient or to temporarily stop taking it. In severe cases, treatment with antiparkinsonian medications, barbiturates or caffeine medications may be required

When pronounced symptoms of insomnia or motor disinhibition, agitation appear, it is not recommended to increase the starting dose of the drug. As a rule, within a few days, the body adapts to the new drug, and the unwanted symptoms gradually disappear. Otherwise, treatment with drugs "Benzodiazepine" or "Propanolol" may be required.

A condition such as tardive dyskinesia, mentioned among the side effects when taking the drug "Triftazin", reviews of which will be presented below, most often develops as a result of prolonged use of the drug or shortly after its cancellation. Experts note that it is most often diagnosed in elderly patients.

Some side effects caused by taking the drug are incompatible with actions such as driving and complex machinery. It is better to refrain from them during the treatment with Triftazin.

The dosage of the drug is determined by a specialist based on the individual characteristics of the patient: his condition and the presence of concomitant diseases. At the beginning of the course of therapy, the minimum doses of the drug "Triftazin" are usually prescribed. Tablets the instruction prescribes to take 1-5 mg 2 times a day (for adult patients). Over the next three weeks, the dosage is gradually increased and brought to 45-60 mg per day. This amount must also be divided into three steps.

For the treatment of children, it is customary to use smaller doses of the drug. At the beginning of therapy, take no more than 3 mg per day (in 3 doses). If necessary and in the absence of pronounced symptoms of adverse reactions, the dosage is increased to 5-6 mg per day.

Solution for injection "Triftazin" must be injected intramuscularly with an interval of no more than 6 hours. The daily dose of the drug for adults is a maximum of 10 mg. Children are shown a dosage of 1 mg per day, divided into 2 injections, with an interval of at least 12 hours.

We draw the reader's attention to the fact that treatment with this drug, regardless of the dosage form used, should be carried out under the supervision of the attending physician. It is he who makes the decision to change the dosage of the drug "Triftazin". Overdose with proper use of the product is almost impossible. Unauthorized prescribing of the drug or changing the recommended doses upwards can lead to unpredictable consequences.

Drug interactions

All drugs tend to interact with each other. Tablets and solution for injection "Triftazin" in this regard are no exception. Usually, experts take into account many factors that affect the effectiveness of prescribing a given drug. So, medicines containing ethanol (syrups, tinctures, etc.) can enhance the CNS depressing properties of "Triftazin", as well as negatively affect the respiratory processes.

Together with drugs that lower blood pressure, tablets or Triftazin solution should be used very carefully, since acute orthostatic hypotension may develop.

Antacids and antiparkinsonian drugs promote less absorption of the active substance of the Triftazin tablets from the digestive tract, and, therefore, reduce the effectiveness of the drug.

A negative effect is also seen when the drug is used together with lithium salts. According to the data obtained, this combination is fraught with the development of pronounced extrapyramidal symptoms and an increase in the neurotoxic effect of trifluoperazine.

Instructions for use:

Triftazinum (Triphtazinum) is an antipsychotic used for the effective treatment of mental disorders and schizophrenia.

Pharmacological action of Triftazin

The medication is an antipsychotic agent with sedative, antiemetic, anti-emetic, hypomeric, cataleptic, hypotensive and mild m-anticholinergic action. Triftazine is structurally similar to chlorpromazine, but it has a higher activity and is better tolerated.

Release form

Triftazin is produced in the form of coated tablets, in cellular packages, in cardboard packs of 10 and 50 pieces or in ampoules of 1 ml of a 0.2% solution of 10 pieces.

Triftazin's analogs

Triftazin-Darnitsa is an analogue of Triftazin in terms of active ingredient. By the mechanism of action and belonging to the same pharmacological group, the analogs of Triftazin include:

  • Mazheptil;
  • Meterazine;
  • Moditen;
  • Eteperazine.

Indications for the use of Triftazin

The drug Triftazin is used in cases of schizophrenia, psychosis, hallucinatory and affective-delusional states, psychomotor agitation and vomiting (central genesis).

Method of using Triftazin

In accordance with the instructions, Triftazin tablets are used orally, washed down with plenty of water, or injected intramuscularly in the form of a solution. The dosage of the drug depends on the age and the disease. For the treatment of anxiety syndrome with Triftazin tablets, the dose is 1-2 mg twice a day, the maximum dose is 6 mg per day, for no more than 12 weeks. In the treatment of psychotic disorders, the drug is prescribed in an amount of 2.5-5 mg twice a day, by mouth, with an increase to 15-20 mg per day for 2-3 weeks, the maximum dose is 40 mg per day. The use of Triftazin orally in old age and debilitated patients begins with a lower initial dose, which can be increased if necessary. For children over the age of 6 years, the dosage of the drug is 1 mg 1-2 times a day with a possible gradual increase.

A single dosage of the drug Triftazin with intramuscular administration is 1-2 mg every 4-6 hours, but not more than 10 mg per day. In accordance with the instructions, Triftazin is prescribed for elderly people, as well as for weakened and emaciated patients, in the initial dose, reduced by 2 times. For children over the age of 6 years, the dosage of the medication is 1 mg 1-2 times a day.

Contraindications

According to the instructions, Triftazin is contraindicated for use when:

  • Violation of renal excretory function;
  • Severe liver failure;
  • Oppression of bone marrow hematopoiesis;
  • Progressive diseases of the brain and spinal cord;
  • Traumatic brain injury;
  • Coma of any etiology;
  • Severe depression of the function of the central nervous system;
  • Severe cardiovascular disease;
  • Hypersensitivity.

The drug Triftazin, according to the instructions, is prescribed with caution for alcoholism, angina pectoris, valvular heart disease, pathological changes in the blood, breast cancer, angle-closure glaucoma, prostatic hyperplasia, hepatic and renal failure, gastric ulcer and duodenal ulcer.

Also Triftazin, according to the instructions, is used with caution in Parkinson's disease, epilepsy, myxedema, Reye's syndrome, cachexia and vomiting.

The drug Triftazin is prescribed with caution in old age, it is not prescribed for children under the age of 3 years, for pregnant women and during lactation.

Side effects of Triftazin

According to reviews, the use of Triftazin can lead to complications from various body systems in cases of overdose, namely:

  • Nervous system: insomnia, dizziness, drowsiness, akathisia, parkinsonism, tardive dyskinesia, dystonic extrapyramidal reactions, neuroleptic malignant syndrome, phenomena of mental indifference, mental changes and a delayed reaction to external stimuli;
  • Endocrine System: hypoglycemia, glucosuria, hyperprolactinemia, galactorrhea, pain or swelling in the mammary glands, amenorrhea, hyperglycemia, dysmenorrhea, and weight gain;
  • Genitourinary system: oliguria, decreased potency, priapism, frigidity, decreased libido, impaired ejaculation and urinary retention;
  • Digestive system: nausea, decreased appetite, dryness of the oral mucosa, constipation, gastralgia, bulimia, anorexia, vomiting, diarrhea, cholestatic jaundice, hepatitis and intestinal paresis;
  • Hematopoietic organs: leukopenia, thrombocytopenia, pancytopenia, agranulocytosis, eosinophilia and hemolytic anemia;
  • Sense organs: visual impairment (paresis of accommodation), clouding of the lens and cornea, retinopathy and blurred vision;
  • Cardiovascular system: decrease or inversion of the T wave, lengthening of the Q-T interval, heart rhythm disturbances and increased frequency of angina attacks.

In addition, according to reviews, Triftazin can cause other disorders, namely:

  • Skin rash;
  • Angioedema;
  • Hives;
  • Exfoliative dermatitis;
  • Conjunctiva;
  • Skin coloring;
  • Photosensitization;
  • Discoloration of the sclera and cornea;
  • Myasthenia gravis;
  • Phenylketonuria.

Also, the use of Triftazin according to reviews can lead to the development of heatstroke, loss of the ability to sweat, confusion and false positive pregnancy tests.

An overdose of medication can lead to neuroleptic malignant syndrome, low blood pressure, hypothermia, tachycardia, gynecomastia, coma, collapse and toxic hepatitis.

Storage conditions

In accordance with the instructions, Triftazin must be stored out of the reach of children and protected from light in a dry place, at room temperature up to 25 ° C. The shelf life, subject to the recommendations, is 4 years.

R No. 001406/02

Tradename: TRIFTHAZINE

International non-proprietary name:

Trifluoperazine

Dosage form:

film-coated tablets

Composition:

1 coated tablet contains:
active substances: trifluoperazine hydrochloride 5 or 10 mg
Excipients: refined sugar, potato starch, aerosil, calcium stearate, gelatin, basic magnesium carbonate, indigo carmine, polyvinylpyrrolidone, wax, titanium dioxide, talc.

Description: Coated tablets of blue color with marbling, biconvex shape with a smooth surface. The cross section shows two layers.

Pharmacotherapeutic group:

antipsychotic agent (neuroleptic).

ATX code N05AB06

pharmachologic effect
Triftazine is a neuroleptic, from the group of piperazine derivatives of phenothiazine. It has a pronounced antipsychotic and antiemetic effect, has a-adrenolytic and weak anticholinergic and sedative effects. The neuroleptic effect is combined with a moderate stimulating effect (in small doses). Triftazin has a pronounced and lasting effect on productive psychotic symptoms (hallucinations, delusions). Causes extrapyramidal disturbances.

Pharmacokinetics:
It is well absorbed from the gastrointestinal tract and from the sites of parenteral administration. The time to reach the maximum concentration with intramuscular injection is 1-2 hours. The connection with plasma proteins is 95% (therefore, it is poorly dialyzed). It is metabolized in the liver, the half-life is 15-30 hours, most of the metabolites are pharmacologically inactive. It is excreted by the kidneys and with bile. Triftazine crosses the placenta.

Indications for use:

  • schizophrenia and other mental illnesses, proceeding with delirium, hallucinations and psychomotor agitation;
  • vomiting of central origin.

Contraindications:

  • increased individual sensitivity;
  • inhibition of the function of the central nervous system (CNS) and coma of any etiology;
  • brain injury;
  • diseases of the liver, kidneys and hematopoietic organs with dysfunction;
  • progressive systemic diseases of the brain and spinal cord;
  • peptic ulcer and 12 duodenal ulcer during an exacerbation;
  • heart failure in the stage of decompensation; severe arterial hypotension; diseases accompanied by the risk of thromboembolic complications;
  • angle-closure glaucoma (risk of increased intraocular pressure);
  • hyperplasia of the prostate;
  • myxedema;
  • pregnancy, breastfeeding period;
  • children's age up to 3 years.

Carefully:
Elderly age, vomiting (the antiemetic effect of phenothiazines can mask vomiting associated with an overdose of other drugs).

Triftazine is used after comparing the risks and benefits of treatment in patients with alcohol intoxication, Reye's syndrome, cachexia, as well as breast cancer, Parkinson's disease, gastric ulcer and duodenal ulcer, urinary retention, chronic respiratory diseases (especially in children), epileptic seizures.

Method of administration and dosage:

Triftazin is taken orally, after meals.

Doses are selected individually in accordance with the severity of the condition; it is advisable to use dosage forms with an appropriate (lower) dosage for dose titration. When the maximum therapeutic effect is reached, the dose is gradually reduced to a maintenance one. Usually, for the treatment of anxiety conditions, adults are prescribed 1 mg 2 times a day. For patients with psychotic disorders, start 2-5 mg 2 times a day. To obtain the optimal therapeutic effect, the dose is gradually increased to 15-20 mg / day, divided into 2-3 doses, the maximum daily dose is 40 mg.

To obtain the desired therapeutic effect and improve the patient's condition, usually 2-3 weeks are needed.

Children 6-12 years old, with psychotic disorders, are prescribed 1 mg 1-2 times a day, if necessary, this dose can be increased to 4 mg / day. The dose for children over 12 years old is 5-6 mg per day, divided into several doses.

Adults with vomiting - 1-2 mg 2 times a day. For elderly patients, the initial dose of the drug should be reduced by 2 times.

Side effect:

From the nervous system: drowsiness, dizziness, insomnia, phenomena of mental indifference (with prolonged use), delayed reactions to external stimuli. The use of Triftazin is often accompanied by extrapyramidal disorders (dyskinesias, akinetic phenomena, akathisia, hyperkinesis, tremors, autonomic disorders), in isolated cases, convulsions. Antiparkinsonian drugs are used as correctors - tropacin, trihexyphenidil (cyclodol), etc. Dyskinesias (paroxysmal cramps of the muscles of the neck, tongue, floor of the mouth, oculogyric crises) are stopped by caffeine-sodium benzoate (2 ml of 20% solution subcutaneously) and atropine (1 ml of 0.1% solution subcutaneously).

With prolonged use, it is possible to develop tardive dyskinesia, less often - malignant neuroleptic syndrome.

From the senses: paresis of accommodation, with prolonged use - retinopathy, opacity of the lens and cornea.

From the genitourinary system: urinary retention, decreased potency, frigidity, decreased libido, ejaculation disorders, priapism, oliguria.

From the endocrine system: hypo- or hyperglycemia, glucosuria, amenorrhea, hyperprolactinemia, dysmenorrhea, galactorrhea, swelling or pain in the mammary glands, gynecomastia, weight gain.

From the digestive system: dry mouth, decreased appetite, constipation, bulimia, nausea, vomiting, diarrhea, gastralgia, cholestatic jaundice.

From the senses: visual impairment - paresis of accommodation (at the beginning of treatment), retinopathy, opacity of the lens and cornea.

Laboratory indicators: thrombocytopenia, lymph and leukopenia, increased blood clotting, anemia, agranulocytosis (more often at 4-10 weeks of treatment), pancytopenia, eosinophilia - less often than other phenothiazines, false positive pregnancy tests.

From the side of the cardiovascular system: tachycardia, decreased blood pressure (including orthostatic hypotension), especially in elderly patients and those suffering from alcoholism, cardiac arrhythmias, prolongation of the QT interval, decrease or inversion of the T wave. Allergic reactions: skin rash , urticaria, angioedema (less often than other phenothiazines).

Others: pigmentation of the skin and conjunctiva, discoloration of the sclera and cornea, reduced tolerance to high temperatures (up to the development of heatstroke), melanosis.

Local reactions: with intramuscular injection, infiltrates may occur, if liquid forms come into contact with the skin, contact dermatitis.

Overdose (intoxication) with the drug
Symptoms: areflexia or hyperreflexia, blurred vision, cardiotoxic effects (arrhythmia, heart failure, decreased blood pressure, shock, tachycardia, changes in the QRS complex, ventricular fibrillation, cardiac arrest), neurotoxic effects, including agitation, confusion, convulsions, disorientation drowsiness, stupor, or coma; mydriasis, dry mouth, hyperpyrexia or hypothermia, muscle stiffness, vomiting, pulmonary edema, or respiratory depression.

Treatment is symptomatic: for arrhythmias - intravenous (iv) phenytoin 9-11 mg / kg, with heart failure - cardiac glycosides, with a pronounced decrease in blood pressure - intravenous fluid or vasopressor drugs such as norepinephrine, phenylephrine (avoid prescribing alpha- and beta-adrenergic agonists, such as epinephrine, since a paradoxical decrease in blood pressure is possible due to the blockade of alpha-adrenergic receptors with trifluoperazine), for convulsions - diazepam (avoid prescribing barbiturates, due to possible subsequent depression of the central nervous system and respiration), with parkinsonism - diphenyltropine , diphenhydramine. Control of the function of the cardiovascular system for at least 5 days, the function of the central nervous system, respiration, measurement of body temperature, consultation of a psychiatrist. Dialysis is ineffective.

Interaction with other medicinal products
With the simultaneous use of Triftazin with other drugs that have a depressing effect on the central nervous system (agents for general anesthesia, narcotic analgesics, ethanol (alcohol) and drugs containing it, barbiturates, tranquilizers, etc.), it is possible to increase the depression of the central nervous system, as well as respiratory depression;

long-term combination with analgesics and antipyretics is undesirable - hyperthermia may develop;

with tricyclic antidepressants, maprotiline or monoamine oxidase (MAO) inhibitors - an increase in the risk of developing neuroleptic malignant syndrome; with anticonvulsants - a decrease in the seizure threshold is possible; with drugs for the treatment of hyperthyroidism - the risk of developing agranulocytosis increases; with other drugs causing extrapyramidal reactions - an increase in the frequency and severity of extrapyramidal disorders is possible;

with antihypertensive drugs - severe orthostatic hypotension is possible; with ephedrine - it is possible to weaken the vasoconstrictor effect of ephedrine. When treating with Triftazine, the administration of epinephrine (adrenaline) should be avoided, since the effect of epinephrine may be perverted, which can lead to a drop in blood pressure. The antiparkinsonian effect of levodopa is reduced by blocking dopamine receptors. Triftazine can inhibit the action of amphetamines, clonidine, guanethidine. Triftazine enhances the anticholinergic effects of other drugs, while the antipsychotic effect of the neuroleptic may decrease.

With the simultaneous use of Triftazine with prochlorperazine, prolonged loss of consciousness may occur.

The combination with lithium preparations increases the risk of extrapyramidal complications. Triftazine can mask some manifestations of ototoxicity (tinnitus, dizziness), drugs that have an ototoxic effect (eg antibiotics). Other hepatotoxic drugs increase the risk of developing hepatotoxicity. Antacids containing Al 3+ and Mg 2+ reduce the absorption of triftazine.

special instructions
During treatment, it is necessary to carry out regular monitoring of blood pressure, pulse and liver, kidney and blood function.

During the period of treatment, do not allow the use of alcohol!

During the period of treatment, it is necessary to refrain from engaging in potentially hazardous activities that require increased concentration of attention and speed of psychomotor reactions.

Release form
10 tablets in a blister strip or 50 or 100 tablets in orange glass or polymer cans. Each can or 5 blisters together with instructions for use in a cardboard box

Storage conditions
List B. In a dry, dark place, out of reach of children.

Shelf life
3 years. Do not use later than the date indicated on the package.

Conditions of dispensing from pharmacies
Dispensed by prescription.

Manufacturer: JSC "Dalkhimpharm", 680001, Khabarovsk, st. Tashkent, 22.



 
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