Mode of action and the use of vitamin B6


1. composition and the form of pyridoxine

2. pharmacological action of vitamin B6

3. Where contains Pyridoxine?

4. Indications of vitamin B6

5. Contraindications

6. Dosing

7. Vitamin B6 hair

8. Side effects

9. storage conditions of vitamin B6

vitamin B6 (pyridoxine international name) is important for the development and functioning of the human body's vitamin substance, which is currently produced in the form of a solution for injections and tablets.Pyridoxine regulates protein metabolism, improves the absorption of unsaturated fatty acids, it helps to stabilize the concentration of sugar in the blood and strengthens the immune system.The main indications for the use of vitamin B6 are: B6 vitamin deficiencies, macrocytic anemia, Little's disease, Meniere's syndrome, neuralgia and neuritis.

composition and the form of pyridoxine

currently produces vitamin B6 in capsules (solution for injection) and tablets.

One tablet contains 50 milligrams of its

composition pyridoxine hydrochloride (corresponding to an absolute daily requirement) and certain excipients.Implement tablets in plastic containers of 100 pieces.

One milliliter of the preparation contains 50, 100 or 150 milligrams of pyridoxine hydrochloride and additional components.Realized solution vials are in cartons (ten vials each).

pharmacological action of vitamin B6

According to the instructions, pyridoxine has been actively involved in the regulation of protein metabolism.It increases the creatinine content in striated muscles, improves the absorption of unsaturated fatty acids reduces the activity of glucose-6-phosphate, greatly affects the immune system and hematopoiesis.

Besides, vitamin B6 synthesizes leucopoiesis and erythropoiesis stabilizes blood glucose removes from the body homocysteine ​​(amino acid, which is a risk factor for heart disease - stroke, myocardial infarction), reduces the water retention in the body (which helps lower blood pressure)and improves the functioning of the immune system.

systematic application of vitamin B6 lowers xanthurenic acid, which causes diabetes.Pyridoxine plays a major role in maintaining the balance of female hormones, as well as contributes to the production of serotonin and norepinephrine (neurochemical substances are responsible for the good mood and sense of well-being).Where is contained


large number of pyridoxine is found in such foods as: yeast, vegetables, fish, meat, milk, unrefined grains, egg yolks, liver of cattle and cod.

Indications of vitamin B6

The main indications for the use of pyridoxine are:

  • hypo- and beriberi (prevention and treatment), which occur due to prolonged stress, malnutrition, diarrhea, malabsorption syndrome, enteritis;
  • macrocytic and hypochromic anemia;
  • sciatica;
  • parkinsonism;
  • syndrome and Meniere's disease;
  • neuralgia;
  • neuritis;
  • drug liver damage;
  • alcoholism;
  • acute and chronic hepatitis;
  • dermatitis;
  • exudative diathesis;
  • psoriasis;
  • herpes infections;
  • hair loss.


Application of vitamin B6 is unacceptable when:

  • severe liver disease;
  • diseases of the gastrointestinal tract, accompanied by an increase in gastric acidity (canker of the stomach and duodenum, gastritis);
  • liver failure;
  • coronary heart disease;
  • hypersensitivity to substances of vitamin preparations.


Vitamin B6 in capsules administered intramuscularly, intravenously and subcutaneously (in rare cases).

When parkinsonism prescribed intramuscularly pyridoxine 100 mg once a day.The duration of treatment is 20-25 days.

When depression involutional age prescribed medication intramuscularly to 200 milligrams per day.

When sideroblastic anemia prick pyridoxine 100 mg intramuscularly twice a week.

When piridoksinzavisimom seizures adults prescribed the vitamin intramuscularly or intravenously at 30-600 milligrams per day, and children - 10-100 milligrams per day.

Vitamin B6 hair

Vitamin B6 influences the hair follows:

  • removes dandruff;
  • calms inflamed and irritated scalp;
  • activates hair growth;
  • relieves itching;
  • stops and prevents hair loss, making them durable and strong;
  • moisturizes the hair, keeping moisture in the cells;
  • improves the appearance of hair.

Vitamin B6 for women is an indispensable "helper" in the fight against dandruff, dryness and hair loss.The use of pyridoxine is not limited to the reception inside - vitamin B6 in capsules can be used for common household masks feeding the locks and scalp.Before you begin to use pyridoxine, it is mandatory to consult a trichologist who will help to make sure that the hair is not enough of this particular vitamin substances.

Side effects

Judging by the reviews of consumers, pyridoxine is able to provoke such adverse reactions as:

  • hypersecretion of HCI;
  • sense of compression in the limbs;
  • numbness of hands and feet;
  • decrease lactation;
  • seizures (with the rapid introduction of the drug);
  • allergic reactions.

Storage conditions of vitamin B6

pyridoxine Keep in a cool, dry and out of reach of children.The temperature of the place where the drug is stored, should not exceed 25 degrees Celsius.

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