SECTION Ill Calculations with Prescriptions and Medication Orders 20. EN Patient brings in a prescription for Humulin R 10 units tid pe and 25 unit at bedtime. NOC 0002-8215-01 HI-210 46285, USA 10 mL 100 units per ml Humulin R Important: See accompanying literature. 0002-8215-01 . MG 4221 AMX REGULAR insulin human injection, USP (rDNA origin) Refrigerate. Do not freeze. Marketed by: Lilly USA, LLC. U-100 Lilly Eli Lilly and Company. All Rights Reserved. Used with Permission. What is the days' supply in one 10-mL vial? erisbe How many vials of Humulin R are needed for a 30-day supply? the prescription label