L-Cysteine Hydrochloride Injection, USP, 0.5 g/10 mL (50 mg/mL), 10 mL Single Dose Vial (NDC 66758-004-01), packaged in 10 x 10mL Vials per carton (NDC 66758-004-02), Rx only, Manufactured for: Sandoz Inc., Princeton, NJ 08540.
Lack of Assurance of Sterility: a recent FDA inspection at the manufacturing firm raised concerns that the product sterility may be compromised.
Nationwide throughout the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0140-2017