Katedzhel - instruction , application reviews


1. Instruction Katedzhelyu: indications for use:

2. Side effects gel Katedzhel

3. Overdose gel Katedzhel

4. Additionally

Katedzhel - drug, which is characterized by a local anesthetic and antimicrobial action.

manufacturers to produce the tool in the form of a gel for intraurethral administration.Katedzhel The gel is composed of two active substances - lidocaine and chlorhexidine.

Lidocaine is a local anesthetic agent.While achieving high blood concentrations it can exert an antiarrhythmic effect.

Chlorhexidine - pharmacological substance which has a pronounced bactericidal activity.It is effective against a broad spectrum of microorganisms, both Gram-positive and Gram-negative, but insensitive to the action of various acid-fast bacteria, viruses, fungi and spores.

When topically applied active agents Katedzhelya almost not absorbed into the systemic circulation.

Instruction Katedzhelyu: indications for use:

Katedzhel with lidocaine is used as a lubricant and an

esthetic in the implementation of diagnostic procedures (eg, sensing, endoscopy, endotracheal intubation).The drug can be appointed when unpleasant sensations in the case of urethral catheterization.

Katedzhel used:

  • for intraurethral administration;
  • anesthesia during tracheal intubation.

Introduction Katedzhelya necessarily have to be conducted by personnel of medical institutions.It is important to avoid contact with the gel in the eye.

use of this drug during catheter insertion, endoscope or the other instruments into the urethra requires compliance with specific reference circuit.Before using it is necessary to disinfect and clean the external opening of the urethra.Before the actual application should break off the tip of the tube, and then enter it into the urethra (the tube gently squeezing on the sides).No need to press on the tube greatly, as this may cause microinjuries urethral mucosa.During the introduction of about 10 grams of the drug fall within urethra (12,5g contained in a tube gel).

adult males mainly prescribed installation into the urethra the tube 1 medication.Start the therapeutic effect can be observed in 5-10 minutes after using Katedzhel gel.

such categories of patients such as women, children and adolescents Katedzhelya dosage prescribed on an individual basis.In this case, the maximum recommended daily dose of the drug is 4 doses.

Katedzhelya use of lidocaine in the implementation of the general or tracheal intubation involves following the introduction of the scheme: the gel should be applied to the lower third of the tube before the procedure.It is important to avoid contamination of the drug inside the tube.Often recommend the use of from 5 to 10 ml of gel.

The maximum recommended dose of medication for adult patients in the exercise of tracheal intubation is '16 and the maximum recommended dose for children is Katedzhelya dosage, which is 0,3ml / kg of patient weight.According to the instructions Katedzhelyu, its maximum daily dosage during tracheal intubation was 4 single doses.

Persons suffering from various diseases of the liver and kidneys, as well as debilitated patients, and patients in the elderly, Katedzhelya dosage of lidocaine should be selected individually.

Side effects gel Katedzhel

Katedzhel well tolerated by patients in general, but in some cases, possible allergic reactions that occur in the presence of the drug in patients with intolerance against the backdrop of hypersensitivity to its components.

If you use drugs, especially when using high doses of gel Katedzhel or in the case of a severe inflammation of urethral mucosa, patients may be some adverse effects associated with systemic assimilation of lidocaine, in particular:

  • of the cardiovascular system: bradycardia, cardiac arrhythmias, hypotension, asystole;
  • CNS: dizziness, blurred vision, tremor of the extremities, dyspnea, upset sleep and wakefulness, loss of consciousness;
  • allergic reactions: urticaria, bronchospasm, angioedema, anaphylactic shock.

In addition, instructions for Katedzhelyu warns about such possible side effects like hoarseness.

As for contraindications to the use of the drug, the suspects include:

  • individual hypersensitivity to the components of the drug and other local anesthetics of the amide type,
  • expressed heart failure;
  • uretrokavernozny reflux;
  • atrioventricular block III degree;
  • severe bradycardia;
  • shock (including cardiogenic and hypovolemic).

Katedzhel gel with lidocaine should not be used in the treatment of children under the age of 2 years.

necessary to exercise extreme caution when administering the drug to persons suffering from pathologies of the liver and kidneys, as well as patients with severe disorders of the respiratory and cardiovascular systems, and debilitated patients.

According to Katedzhelyu guide, it is recommended to be used with caution in such diseases as porphyria and myasthenia gravis.Furthermore, it should refrain from driving and control potentially dangerous machinery in its application.

Pregnant Katedzhel can only be administered with careful evaluation of the potential risks for the child.If necessary, the use of this drug in lactation is recommended to refrain from breastfeeding for 12 hours after application.

Overdose gel Katedzhel

When used correctly, a pharmacological agent Katedzhel overdose is impossible.But the use of the drug in high doses, as well as its combined use with other local anesthetics lidocaine may provoke intoxication.

In case of overdose of lidocaine, patients may observe the formation stimulation of nervous system symptoms, changing its oppression.In the first phase of intoxication, patients reported the development of hyperactivity, restlessness, tremor of limbs, redness of the skin and upper body, high blood pressure and heart rate increase.During the second phase of intoxication in patients takes place the development of pale skin, drowsiness, hypotension, reduced attention span, bradycardia, coma.In case of overdose symptomatic treatment is prescribed conduct, as well as measures aimed at stabilization of the respiratory and cardiovascular systems.


bactericidal effect of the drug is enhanced in the case of temperature increase.At temperatures above 100 degrees Celsius this drug tend to decompose.It is undesirable to take Katedzhel simultaneously with iodine.

manufacturer produces Katedzhel gel with lidocaine in a syringe-tubes (12,5g) in the packet - 25 syringe tubes.

The drug should be stored in rooms with temperatures no higher than 25 degrees Celsius.Shelf-life of the drug is 5 years.The gel is forbidden to freeze.


Product description posted on this page is a supplement and a simplified version of the official version of the annotations to the drug.The information is provided for informational purposes only and is not a guide to self-medication.Before using the product you should consult with a specialist and to get acquainted with the instructions approved by the manufacturer.

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