MAGNESIUM Sulfate added to 100 mL 0.9% Sodium Chloride injectable, 4g, Total Approximate Volume 108 mL (does not include mfg. overfill) Single Dose Container bag, Preservative Free, Rx Only, SCA Pharmaceuticals, 8821 Knoedl Ct. Little Rock, AR 72205, NDC: 70004-0737-32
Lack of assurance of sterility: Product bags leaking at seam.
Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0878-2017