Subcutaneously, intramuscularly, intravenously after dissolution or dilution of drugs. Preparation of drug solutions using sodium chloride solvent for the preparation of medicinal forms for injection 0.9% is carried out under sterile conditions (opening the ampoule, filling the syringe and containers with drugs). The quantity of sodium chloride of the solvent for the preparation of medicinal forms for injection 0.9% for the purpose of preparing a solution of a specific agent is determined by the instruction for the use of the latter or, depending on the situation, by the doctor.