A medical administrative assistant receives a phone call from a patient who asks how to discard a prescribed medication that is a controlled substance. Which of the following entities should the assistant recommend that the patient contact for more information

The Centers for Disease Control and Prevention (CDC) primarily focuses on public health and safety, including disease prevention and health promotion. While they provide valuable health information, they do not specialize in the regulations surrounding controlled substances or their disposal, making them an unsuitable source for this specific inquiry.

The World Health Organization (WHO) is an international public health agency that focuses on global health issues and epidemiological research. While their work is critical for health policy and disease control, they do not address the disposal of individual medications, especially controlled substances, making them an inappropriate source for this specific concern.

The Consumer Product Safety Commission (CPSC) is tasked with protecting the public from unreasonable risks of injury associated with consumer products. Their focus is on product safety and does not extend to the specific regulations and guidance surrounding the disposal of medications, particularly controlled substances, rendering them irrelevant to this inquiry.