Metronidazole Injection USP, 500 mg per 100 mL (5 mg/mL), 100mL Sterile Single Dose Container bag, Rx only, Baxter USA, Product Code 2B3421, NDC 0338-1055-48.
Presence of Particulate Matter: identified as a cloth fiber.
Nationwide and Puerto Rico
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0863-2016