0.9 % NaCl solution

0.9 % NaCl solution, commonly known as normal saline, is a sterile, isotonic crystalloid solution containing 9 grams of sodium chloride per liter of water. It is widely utilized in clinical practice for intravenous fluid resuscitation, electrolyte replenishment, wound irrigation, and as a sterile vehicle or diluent for the administration of compatible parenteral medications. In the context of clinical trials, such as the Phase II study (NCT00442169) of Sanofi Pasteur's ChimeriVax-WN02 West Nile virus vaccine, 0.9% NaCl solution is frequently employed as an inactive placebo control to maintain blinding among participants and investigators.

Other names

0.9% NaCl solution0.9% sodium chloride0.9% sodium chloride injection0.9% sodium chloride solutionnormal salinenormal saline solutionphysiological salinephysiological saline solutionsalinesaline solutionsodium chloride 0.9%sodium chloride 0.9% injectionsodium chloride 0.9% solution