Is taken internally.
Adults - 20-25 g once a day on an empty stomach, previously dissolving the drug in a glass of water (200 ml).
Children over 12 years - 10 grams 1 time per day (for 1/2 cup water).
Children aged 6-12 years are prescribed from 5 to 10 grams (that is, from half to the whole volume of the solution, prepared at the rate of 10 g per 1/2 cup of water).
In children up to 6 years of age, the drug can be used only as directed by a doctor.
Daily doses in children are determined from the calculation of 1 g for 1 year of life.
Possible use of the drug in the form of enemas (50-100 ml 20-30 % solution).
When poisoning with salts of heavy metals, wash the stomach with 1% magnesium sulfate solution or give inside 20 g, dissolved in a glass of water (200 ml).