Sodium Chloride 0.45% with Potassium Chloride 20 mEq/LSide Effects - XML FEED - Medications.com http://www.medications.com/se/Sodium+Chloride+0.45%25+with+Potassium+Chloride+20+mEq%2FL Recent side effects for Sodium Chloride 0.45% with Potassium Chloride 20 mEq/L