Thiamine Hydrochloride 200 mg/2mL (100mg/mL), Riboflavin 2 mg/2mL (1mg/mL) Injection, FOR INTRAMUSCULAR OR SLOW INTRAVENOUS USE, 2 mL Sterile Single Use Vial, Preservative-Free, Rx Only, Compounded for a licensed professional or patient use by: McGuff Compounding Pharmacy Services, Inc, Santa Ana, CA 92704.
Presence of Particulate Matter: Presence of foreign substances were reported in vials at the pharmacy.
Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0266-2023