Subcutaneously, intramuscularly, intravenously after dissolution or dilution of drugs. Preparation of solutions of medicinal preparations using sodium chloride of the solvent for the preparation of medicinal forms for injection 0.9% is carried out under aseptic conditions (opening ampoules, filling the syringe and containers with medicinal products). The route of administration and the amount of sodium chloride of the solvent for the preparation of medicinal forms for injection 0.9% for the preparation of a solution of a particular preparation is determined by the instruction for the use of the latter or, depending on the situation, by the doctor.