HEPARIN Sodium Inj. USP, 3,000 USP Heparin Units per 3 mL Total Volume in a syringe, NOT FOR LOCK FLUSH, 1,000 Heparin USP Units per mL, Rx only, PharMEDium, Product code 2K1926.
Subpotent Drug and Stability Data Does Not Support Expiry: confirmed subpotency and potential loss of potency in drugs packaged and stored in syringes.
Nationwide
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0049-2017