Dazolik - Instructions For The Use Of Antibiotic Tablets

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Dazolik - Instructions For The Use Of Antibiotic Tablets
Dazolik - Instructions For The Use Of Antibiotic Tablets
Video: Dazolik - Instructions For The Use Of Antibiotic Tablets
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  • 1 Composition and description
  • 2 Use of medication
  • 3 Contraindications
  • 4 Side effects
  • 5 Analogs

When infected with protozoa, the doctor prescribes an antiprotozoal agent for the patient. Each person needs a special approach and an antiprotozoal agent that will be the most effective and will have a minimal negative effect on the human body. In this article, you can find out what Dazolic tablets are, what the drug consists of, how to use the medicine, side effects, contraindications and analogues of the drug.

Composition and description


What is Dazolik and what is it prescribed for? The drug Dazolik is an antiprotozoal agent with an antibacterial effect. The drug inhibits the growth and development of such protozoa as lamblia, Trichomonas, amoeba, by directly affecting DNA. Also, the drug is effective against anaerobic cocci, clostridia.

The main form of release of the drug is tablets, which include:

  • ornidazole (active ingredient);
  • starch;
  • magnesium stearate;
  • talc;
  • sodium sulfate;
  • microcrystalline cellulose.

The main active ingredient of Dazolik is ornidazole, which is well absorbed by the organs of the gastrointestinal tract. The bioavailability of the drug is 90%, the maximum concentration of the active substance in the blood is reached 2 hours after using the drug. Among the features of ornidazole is the ability to penetrate the blood-brain barrier. It is excreted from the body in the form of metabolites, the half-life is 13 hours.

Medication use

drug use
drug use

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The instruction for use of Dazolik contains information on the dosage of the drug when used for children, adults, depending on the disease.

In the case of trichomoniasis, 0.5 grams of the drug is prescribed 2 times a day, the course of treatment is 5 days. When prescribed to children, the dosage depends on the body weight of the baby, it is 25 milligrams per kilogram 1 time per day. With amoebic infections, the dosage of the drug is calculated for adults and children, depending on body weight. For patients whose weight is 35 kilograms or more - 1.5 grams. drug per day, 40 mg per 1 kilogram - for patients whose weight is 35 kilograms or less. The course of treatment is usually 3 days. With extraintestinal forms of amebiasis for children 12 years of age and older, adults use a daily dose of Dazolik - 0.5 grams, for children from 7 to 12 years old - 375 milligrams, from 1 to 6 years old use 250 mg, infants less than 12 months old - 125 milligrams. The daily dose is divided into 2 uses - morning and evening,the course of treatment is from 5 to 10 days.

In the case of giardiasis for adults and children, whose weight is 35 or more kilograms, 1.5 grams of the drug are prescribed for 2 doses per day. The therapeutic dose for patients 35 and less kilograms is 40 mg per kilogram of body weight per day. The course of treatment lasts 1-2 days.


contraindications for use
contraindications for use

The instruction for Dazolik also contains information on contraindications to the use of the drug:

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  1. Hypersensitivity to the drug, its constituents;
  2. Women during the first trimester of pregnancy, as well as during breastfeeding;
  3. Epilepsy, multiple sclerosis;
  4. Organic damage to the central nervous system.

It is worth prescribing children under 12 years of age as a treating drug only under the strict supervision of a doctor. If a woman needs to take medication during lactation, breastfeeding is stopped.

Side effects

nausea and vomiting
nausea and vomiting

Side effects are observed from the side:

  1. Digestive system: the patient develops nausea, vomiting, less often diarrhea.
  2. Central and peripheral nervous systems: impaired consciousness, dizziness, migraine, convulsive conditions, impaired motor functions, the risk of mixed or sensory peripheral neuropathy.

The risk of side effects increases with a long course of treatment, high doses of Dazolik in children, people suffering from brain and liver damage, and alcohol dependence.


Among the most famous analogues of Dazolik, it should be noted:

  • Gairo is a structural analogue of the drug, it is distinguished by a low price, bioavailability, which reaches 96-98%;
  • Tiberal is a structural analogue with a bioavailability of 90-98%, but a higher price;
  • Metrid is a functional analogue, available in the form of a solution for injection;
  • Metrogyl is a functional analogue, available in the form of a solution for injection, tablets of 200, 400 mg, vaginal suppositories. The drug has a wider spectrum of action, having a positive effect on trophic ulcers, treatment of vulgar, rosacea, chronic alcoholism. It is forbidden to use for diseases of the blood, nervous system.

Dazolik can be called an affordable effective remedy against protozoa, but among the disadvantages is the fact that the remedy can only be drunk (1 form of release), while you can find analogues with a wider spectrum of action and in a form convenient for the patient. The main thing is to start treatment on time, adhering to the rules for using Dazolik.


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