💊

Managing Controlled Substances in Pharmacy

Apr 29, 2025

Pharmacy Controlled Substances Management

Categories of Controlled Substances

  • C2 to C5: Categories require specific handling and filing.
  • C2 Medications:
    • High potential for abuse.
    • Paper prescriptions must be kept in a dedicated file separate from other medications.
    • Stored securely at location listed on DEA registration.
  • C3 to C5 Medications:
    • Prescriptions can be kept in a separate file or with non-controlled substances if marked with a red "C" in the lower right corner.
    • Organization aids in retrieval during audits or inspections.

Regulation of Behind-the-Counter Products

  • Edrine or Pseudoephedrine:
    • Heavily regulated under the Combat Methamphetamine Epidemic Act of 2005.
    • Pharmacy technicians must verify purchaser ID and log details such as name, address, date, time, and quantity.
    • Adhere to limits: 3.6g per day and 9g per month of active ingredients.
    • Non-liquid forms must be sold in two-unit blister packs.
    • Sales logs maintained electronically or written for at least 2 years.

Ordering and Disposing of Controlled Substances

  • DEA Form 222: Used for ordering C2 drugs.
    • Filled out in triplicate: Supplier, DEA, Pharmacy.
    • Pharmacist verifies received quantity and notes discrepancies.
    • 10 lines available for requesting different controlled substances.
  • DEA Form 41: Used for disposal of outdated or excess controlled substances.
  • DEA Form 106: Used to track theft or loss incidents and initiate investigations.

Inventory and Storage

  • Complete inventory required every 2 years.
  • C2 Substances: Require exact counts.
  • C3 to C5 Medications: Estimates are permissible.
  • All records must be maintained for a minimum of 2 years and are subject to inspection.
  • C2 Drugs: Stored in double-locked, tamper-proof narcotics cabinet.
  • C3 to C5: Can be stored more openly but securely.

Importance of Compliance

  • Ensures legal compliance and community safety.
  • Protects pharmacy and patients from potential harm.
  • Mastery of responsibilities contributes to the integrity and safety of the pharmaceutical field.