Furadonin tabs 100mg #20

Instruction for Furadonin

Reed more and buy Furadonin on this page

Composition

The structure of Furadonin includes the active ingredient nitrofurantoin, also in the composition of tablets is colloidal silicon dioxide, potato starch, calcium stearate.

Form of issue

The preparation is made in the form of tablets, suspension and powder for internal administration. The pills cover the shell, which dissolves in the intestine. The package contains 12, 20, 30, 40 or 50 tablets.

pharmachologic effect

The drug is referred to the group of nitrofurans, it is an antimicrobial drug. Bactericidal and bacteriostatic effects are achieved due to a violation of the process of protein synthesis in bacteria and the permeability of the cell membrane. Furadonin shows activity against a number of gram-positive and gram-negative bacteria (Shigella, Streptococcus, Staphylococcus, Escherichia coli, etc.). Effective in the development of urinary tract infections.
In the process of treatment, this drug rarely develops bacterial resistance, but with prolonged use of the drug, resistance is still possible.
The most pronounced activity of drugs is noted in acid urine. If the urine pH is 8 or more, the bactericidal activity of the agent is markedly reduced.
Answering the question, Furadonin is an antibiotic or not, it should be noted that this drug is not an antibiotic.

Pharmacokinetics and pharmacodynamics

The active component of the drug nitrofurantoin is actively absorbed from the digestive tract. Its bioavailability is 50%, and, eating increases the level of bioavailability. The substance binds to plasma proteins by 60%. Metabolism occurs in the liver, as well as in muscle tissue. The half-life is 20-25 minutes. Nitrofurantoin penetrates the placenta, BBB, penetrates into breast milk. The substance is excreted from the body by the kidneys, approximately 30-50% is released unchanged.

Indications for use of Furadonin

Before starting treatment, the patient must understand what the tablets of Furadonin are, from which they help. The following indications for the use of Furadonin are determined:
    diseases of the urinary tract infectious-inflammatory, which are provoked by microorganisms sensitive to Furadonin (urethritis, pyelonephritis, cystitis, pyelitis);
    with the purpose of prevention is used in cytoscopy, urological operations, catheterization.
Before you start treatment with the drug Furadonin, from what these pills and how to take them, you should check with a specialist.

Contraindications

The following contraindications to the use of the drug are determined:
    high sensitivity to the drug;
    chronic renal failure;
    chronic heart failure of the second or third degree;
    cirrhosis of the liver;
    acute porphyria;
    hepatitis in chronic form.
Also, contraindications for the reception of Furadonin - the period of pregnancy and lactation, the child's age is up to 1 month.

Side effects

During treatment with this drug, these side effects may develop:
    allergic manifestations (chills, rashes, Quincke's edema, etc.);
    disturbances in the work of the respiratory system (cough, eosinophilia, pain in the chest, pulmonary infiltrates, decreased function of external respiration, asthma attacks in people with bronchial asthma in the anamnesis);
    disorders in the functions of the digestive system (vomiting, anorexia, nausea, discomfort in epigastrium, in rare cases - hepatitis, jaundice, diarrhea);
    disorders in the nervous system (dizziness, headache, drowsiness);
    disturbances in the work of the hemopoietic system (granulocytopenia, leukopenia, thrombocytopenia, agranulocytosis, anemia);
    reaction of the skin (erythema multiforme, dermatitis);
    other disorders (arthralgia, anaphylaxis, myalgia, drug fever, superinfection of the urinary tract).
If the above described side effects occur during treatment, you should definitely consult a doctor.

Furadonin tablets, instructions for use (Method and dosage)

Instructions for use of Furadonin provides that the drug should be washed down with a copious amount of liquid, preferably after eating. Since the tablets have a bitter taste, it is not recommended to chew them, especially to children. The greatest daily dose for adult patients is 0.6 g, single dose 0.3 g.
Instructions for use for adult patients include taking 0.1-0.15 grams of medication 3-4 times a day.
In uncomplicated infectious diseases, Furadonin should be taken 50 mg three times a day.
Patients with acute urological diseases take the drug for 7 to 10 days. If during the period of therapy there is no improvement in the patient's condition, it is inappropriate to continue treatment with the drug. In order to prevent recurrence of diseases and for prevention, the drug should be taken in a dose of 1-2 mg per 1 kg of body weight.

Instructions for use for children

Children the medicine is prescribed at the rate of 5-7 mg per 1 kg of the child's weight per day. The total fat dose should be divided into 4 divided doses. With prolonged admission for the purpose of prevention, it is enough to take a dose at the rate of 1 mg per 1 kg of weight per day.
Those who are interested in taking Furadonin should note that the effect of the drug on the body becomes more pronounced in an acidic environment, so it is recommended that protein foods be preferred during treatment.
The drug Furadonin is widely used for cystitis. How to take Furadonin with cystitis, the expert will tell in detail in each specific case. Treatment of cystitis with tablets Furadonin is practiced in both acute and chronic forms of the disease. As a rule, 3-4 tablets of the drug are given per day (if the doctor did not prescribe another scheme of how to drink tablets with cystitis).

Overdose

If the tablet Furadonin or another form of the drug has been taken in a large dose, the patient may experience vomiting. It is recommended to conduct dialysis, as well as taking a large amount of fluid.

Interaction

Do not simultaneously take Furadonin and antacids, containing magnesium trisilicate, as well as nalidixic acid, as this reduces the antibacterial effect of the drug.
You can not combine medicine with fluoroquinolones.
Drugs that block tubular secretion due to a decrease in the concentration of nitrofurantoin in urine reduce the degree of antimicrobial effect of the drug, and also increase the concentration of this substance in the blood, which leads to an increase in the toxicity of the drug.
Antibacterial effect of Furadonin decreases in alkaline urine. Therefore, you do not need to take this medication in parallel with medicines that increase the pH of the urine.
The process of excretion from the body of Furadonin lowers sulfirpyrazone and probenecid, therefore, the simultaneous use of these drugs is undesirable.

Terms of sale

You don't need a prescription to buy Furadonin online.

Storage conditions

For storage, a dry and dark place is required, the temperature does not exceed 25 ° C.
Shelf life - 4 years

special instructions

It should be taken into account that people suffering from hypovitaminosis B, anemia, diabetes, electrolyte balance disorders during treatment with Furadonin increase the likelihood of peripheral neuropathy.
It is not used for the treatment of prostatitis, purulent paranephritis.
To reduce the risk of side effects from the gastrointestinal tract, the drug should be taken with food or milk.
Do not prescribe nitrofurantoin together with medications that can provoke renal dysfunction.

Furadonin or Furagin - which is better?

Furagin belongs to the same group (nitrofuran derivatives). Indications for the use of both drugs are similar, and at the same time they provoke the development of almost identical side effects. It is generally believed that Furagin is a softer medicine. But the final decision on the choice of the drug should be made only by a specialist, for which the doctor's consultation is needed.

Children

For children is used to treat infectious diseases of the urinary tract. Furadonin is prescribed for children older than 1 month of life. Assign a dose of 5-7 mg per 1 kg of weight per day. Adolescents after 12 years of age should take 100 mg twice daily. The therapy lasts from 5 to 7 days.

With alcohol

It is forbidden to take alcohol during the period of treatment with this remedy.

Furadonin in pregnancy and lactation

Furadonin during pregnancy increases the risk of developing a baby's hemolytic anemia. The active substance passes through the placenta and has a toxic effect on the fetus. In some cases, Furadonin is used to treat pregnant women after 12 weeks, but only strictly according to prescription and after comparing possible risks and benefits. When breastfeeding, one should not practice treatment with this remedy, since its active substance penetrates into breast milk

Reviews of Furadonin

Reviews about Furadonin are mostly positive: patients write about the high effectiveness of the remedy. Reviews for Furadonin with cystitis indicate that this remedy allows you to get rid of unpleasant symptoms within a few days. There are also positive reviews that the drug is relatively cheap. However, patients' information about manifestations of side effects such as headaches, nausea, vomiting, dizziness, etc. is also quite common.