Intravenous and intramuscular.The lyophilizate must be dissolved in a specially applied solvent immediately before administration. The rest of the drug must be disposed of.
The drug should not be mixed with alkaline solutions and solutions containing calcium ions.
In case the lyophilizate has a color that is different from almost white to white with a yellowish tinge (due to a crack in the vial or heat exposure), the Heptral® preparation is not recommended.
The drug Heptral® for intravenous administration is administered very slowly.
Initial therapy:
Intravenous or intramuscular administration: the recommended dose is 5-12 mg / kg / day intravenously or intramuscularly.
Intrahepatic cholestasis From 400 mg / day to 800 mg / day (1-2 vial a day) for 2 weeks.
Depression From 400 mg / day to 800 mg / day (1-2 bottle per day) for 15-20 days.
If necessary, maintenance therapy is recommended to continue taking Heptral in the form of tablets at a dose of 800 - 1600 mg / day for 2-4 weeks.
Therapy with Heptral® can be started with intravenous or intramuscular injection followed by the use of Heptral® in the form of tablets or immediately with the use of Heptral® in the form of tablets.
Elderly patients
Clinical experience with the use of Heptral® did not reveal any difference in its efficacy in elderly patients and younger patients. However, given the high likelihood of existing violations of the liver, kidney or heart, other concomitant pathologies or simultaneous therapy with other drugs, the dose of Heptral® to elderly patients should be selected with caution, starting with the use of the drug from the lower limit of the dose range.
Renal insufficiency
There are limited clinical data on the use of Heptral® in patients with renal insufficiency.
In this regard, it is recommended to use caution when using the drug Heptral ® in such patients. Liver failure
The pharmacokinetics of ademetionin are similar in healthy volunteers and in patients with chronic liver disease.
Children
The use of Heptral ® in children is contraindicated (efficacy and safety not established).