Initiating recalls is the responsibility of:

A reverse distributor acts primarily as an intermediary for the return and disposal of pharmaceuticals from pharmacies or healthcare facilities, but they do not have the authority or responsibility to initiate recalls. Their role is limited to managing the logistics of returned products rather than assessing safety concerns.

Wholesalers distribute products from manufacturers to retailers and healthcare providers, but they do not initiate recalls. Their function is to supply goods and facilitate transactions, leaving the recall initiation to the manufacturers who have the primary knowledge and control over the product's safety and compliance.

Pharmacy personnel are responsible for dispensing medications and providing patient care, but they do not initiate recalls. While they must comply with recalls communicated by manufacturers, it is not their role to identify or initiate recall actions based on safety concerns.