Pharmacologic Stewardship in a Rural Community Pharmacy

Area of Science:

• Pharmacotherapy and patient safety research.
• Clinical pharmacy and medication management.
• Health services research and quality improvement.

Background:

• Effective pharmacotherapy is vital for patient care, but prescribing and administration errors, adverse events, and drug interactions often go undetected.
• Ensuring safe medication use requires robust systems to identify and mitigate potential problems in the pharmacotherapy process.

Purpose of the Study:

• To assess the feasibility of utilizing community pharmacies as key points for identifying prescribing errors and pharmacotherapy non-compliance.
• To analyze the prescribing process and pinpoint areas prone to errors and failures.

Main Methods:

• Patient and caregiver interviews regarding checkup attendance and adherence to pharmacotherapy instructions.
• Examination of filled prescriptions for errors and drug-drug interactions.
• Statistical analysis and Health Failure Mode Effect Analysis (HFMEA) for evaluating detected issues.

Main Results:

• Significant patient non-compliance with checkups (16.7%) and pharmacotherapy (16%), with high rates of self-medication (32%).
• Substantial risk of drug-drug interactions, with 8.6% of prescriptions having potential for severe interactions and 58.7% for moderate ones.
• HFMEA indicated all identified problems, except prescribing errors, required immediate intervention.

Conclusions:

• Community pharmacies serve as valuable checkpoints for detecting and assessing prescribing errors and pharmacotherapy failures.
• Implementing pharmacy-based monitoring can enhance medication safety and improve patient outcomes.