Final answer:
Prescribers may request waivers for tamper-resistant packaging on a case-by-case basis, but blanket waivers are usually not granted. Each waiver request must provide valid reasons and is subject to strict regulation to ensure patient safety.
Step-by-step explanation:
Prescribers may request waivers for tamper-resistant packaging, but such waivers are typically evaluated on a case-by-case basis rather than being granted as a blanket waiver. The criteria for these waivers vary depending on regulatory bodies and their specific regulations. A prescriber has to provide a valid reason as to why a waiver is necessary, and it is often required for situations that involve clinical trials or when the patient has certain physical difficulties which make it hard to handle tamper-resistant packaging. In general, the aim of tamper-resistant packaging is to reduce the risk of medication tampering and ensure patient safety, thus these requirements are quite strict.