Discontinue use if allergic type reactions occur. Hypervolaemia or haemodilution. Decompensated cardiac insufficiency, arterial HTN, oesophageal varices, pulmonary oedema, haemorrhagic diathesis, severe anaemia, renal & post-renal anuria. Ensure adequate hydration & monitor for circulatory overload & hyperhydration. Monitor electrolyte status & restore or maintain electrolyte balance. Pregnancy & lactation.