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Health

Instaril Expectorate

, medical expert
Last reviewed: 23.04.2024
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Instaril Expectorate is a complex medicine that contains substances that stimulate the activity of adrenoreceptors. It has an expectorant effect. 

Indications Instalar Expectorate

Used for these disorders:

  • prevention or relief of asthma attacks;
  • to facilitate the process of sputum discharge in bronchitis ;
  • symptoms of bronchial obstruction;
  • a runny nose, having a vasomotor or allergic nature;
  • OZZ

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Release form

The release of the substance is in the form of a syrup, inside the bottles of 0.1 l.

Pharmacodynamics

Salbutamol is an adrenergic mimic that selectively stimulates the activity of β2-adrenergic receptors located inside the myometrium, bronchi and blood vessels. Thanks to the stimulation of the endings of this type, smooth muscle cells are relaxed, due to which the bronchi are dilated and myometrial tone is weakened.

Phenylephrine selectively stimulates the activity of α1-adrenoreceptors in the vascular region of the circulatory system. This causes a narrowing of the arteries' vessels and an increase in blood pressure values by increasing peripheral resistance. Reflex enhancement of parasympathetic tone, as a reaction to an increase in blood pressure, leads to the appearance of bradycardia. The level of bioavailability of phenylephrine is quite low.

Bromhexine leads to the depolymerization of acidic mucopolysaccharides with sputum mucoproteins. Helps sputum discharge, reducing its viscosity. Along with this stimulates the production of surfactant.

Combined medication suppresses and prevents bronchial spasms, helps the secretion of sputum and helps to facilitate the patency of the respiratory ducts, reducing the swelling of their mucous membranes.

Pharmacokinetics

Salbutamol has good absorption inside the gastrointestinal tract. Subjected to intrahepatic conjugation processes. The component is excreted by the kidneys.

Bromhexine is also quite well absorbed inside the gastrointestinal tract and undergoes intrahepatic metabolism. Elimination through the kidneys.

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Dosing and administration

Adults take the drug in a 1-fold dosage of 1-2 teaspoons of the drug.

Children from 6 years old should take 1 teaspoonful of syrup.

Children 2-5 years of age are required to give 0.25 ml / kg of the drug.

Apply syrup is required 3-4 times per day.

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Use Instalar Expectorate during pregnancy

It is strictly forbidden to nominate Instaryl the examiner in the 1st trimester. Further, it can not be used for bleeding, preeclampsia, or the risk of miscarriage.

Contraindications

Main contraindications:

  • increased blood pressure values;
  • the presence of intolerance;
  • thyrotoxicosis;
  • atherosclerosis of a severe nature;
  • breast-feeding;
  • thesis.

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Side effects Instalar Expectorate

The use of a drug may cause tremor, headaches, tachycardia, hypokalemia, nausea, and signs of allergy, and in addition to this increase in blood pressure.

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Overdose

Overdose leads to seizures in the muscles, tremor, tachycardia with angina, vomiting and increased blood pressure values.

For the treatment of these disorders need to perform symptomatic measures.

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Interactions with other drugs

Combination with theophylline increases the likelihood of developing tachycardia.

Combination with corticosteroids and diuretic drugs potentiates the risk of hypokalemia.

MAOIs enhance the drug activity of phenylephrine.

Potentiation of arrhythmogenic and pressoric effects can be observed when combining Instaril the Detector with furazolidone, selegiline, tricyclics, procarbazine, as well as oxytocin and ergot alkaloids.

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Storage conditions

It is required to keep the instaril in a closed and dry place, protected from small children. Temperature values - maximum 25 ° С.

Shelf life

The instaril specimenter can be used within a 3-year term from the moment a pharmaceutical product is released.

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Application for children

In pediatrics, not prescribed (up to 2 years of age).

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Analogs

Analogue of the drug is a remedy Bronchoral.

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Reviews

The instalarist has a good therapeutic efficacy and a pleasant smell. Also of the advantages emit low cost.

Of the shortcomings in the reviews, there are a large number of negative symptoms and contraindications.

Attention!

To simplify the perception of information, this instruction for use of the drug "Instaril Expectorate" translated and presented in a special form on the basis of the official instructions for medical use of the drug. Before use read the annotation that came directly to medicines.

Description provided for informational purposes and is not a guide to self-healing. The need for this drug, the purpose of the treatment regimen, methods and dose of the drug is determined solely by the attending physician. Self-medication is dangerous for your health.

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