What type of samples can practitioners accept from manufacturers without concern for value limitations?

Practitioners can accept professional samples of drugs for free distribution from manufacturers without concern for value limitations because these samples are intended to educate healthcare providers about new medications and help them assess the appropriateness of prescribing those medications to patients. The regulations governing pharmaceutical samples are primarily aimed at ensuring that such samples are used for legitimate professional purposes and are not intended for resale. Therefore, the acceptance of professional samples aligns with the ethical considerations and legal frameworks established for healthcare providers, focusing on patient care rather than financial gain.

Promotional items and items without retail value, while they may also be permissible under certain circumstances, typically have more restrictions or guidelines associated with them. For example, promotional items might still have an inherent value that can be scrutinized, and non-drug samples have their own set of regulations. Accepting only non-drug samples would not address the intent of the question, which specifically regards drug samples available for free distribution to practitioners for professional use.