Hydromorphone Hydrochloride Injection, USP, 500 mg/50 mL (10 mg/mL), 50 mL Single Dose Vial. Mfd For: Teva Parenteral Medicines, Inc., Irvine, CA 92618 USA. NDC: 0703-0018-01
Presence of Particulate Matter: Silicone oil
Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-1080-2017