Water solution
This preparation is designed solely for parenteral use only after addition of drugs that require dilution or must be dissolved in an aqueous vehicle prior to injection.
Sterile Water for Injection, USP is a sterile, nonpyrogenic preparation of water for injection, which contains no bacteriostat, antimicrobial agent or added buffer and is supplied only in single-dose containers to dilute or dissolve drugs for injection. The blow-fill-sealed twist-off top, plastic ampule is molded from a specially formulated polypropylene. For I.V. injection, add sufficient amount to a solute to make an approximately isotonic solution.