Medications’lot numbersare assigned by the:

Comprehensive and Detailed Step-by-Step Explanation:

Alot number (or batch number)is aunique identifierassigned to a specific batch of medication by themanufacturer. It helps trackrecalls, expiration dates, and quality control.

????Explanation of Answer Choices:✅D. Manufacturer→Correct.Manufacturers assignlot numbersfor tracking and recall purposes.❌A. FDA→ Incorrect. TheFDA does not assign lot numbersbut regulatesdrug safety and labeling.❌B. DEA→ Incorrect. TheDEA controls controlled substancesbut does not issuelot numbers.❌C. Wholesaler→ Incorrect.Wholesalers distribute drugs but do not assign lot numbers.

????Reference:

FDA Drug Product Recall Guidelines

PTCB Inventory Management Section