How long must refill information for controlled substances be retained?

The refill information for controlled substances must be retained for a period of 5 years. This requirement is established to ensure that accurate records are maintained for regulatory purposes, allowing for the monitoring of prescriptions and refills. Retaining this information for 5 years provides a sufficient timeframe to audit pharmacy practices, check for compliance with legal requirements, and track patient medication use. This practice is critical for preventing misuse and ensuring patient safety within the healthcare system. By keeping detailed records of refills, pharmacists and regulatory authorities can help deter prescription fraud and ensure that controlled substances are dispensed appropriately.