Sodium Chloride 0.9% is a clear and colourless solution containing sodium chloride and water for injecting purposes. Sodium Chloride (0.9%) is an injection used to replace lost body fluids and salts. Other medicines which are given by injection or by drip may be diluted with Sodium Chloride 0.9% Injection. Sodium Chloride 0.9% Injection can also be used as a sterile irrigation solution