Polypharmacy

Definition

The concurrent use of multiple medications by a patient, typically defined as five or more drugs. Polypharmacy increases the risk of drug interactions, adverse effects, medication errors, and poor adherence. It is particularly common in elderly patients with multiple chronic conditions.

Verwandte Begriffe

In Leitfäden Erwähnt

• How to Talk to Your Pharmacist
  Pharmacists are among the most accessible healthcare professionals, yet most patients underutilize them. This guide shows you exactly what to …
• Medications for Older Adults
  Aging changes how the body processes medications, increases the risk of drug interactions, and creates unique challenges in managing multiple …
• Pain Medication Interactions
  A practical guide to interactions involving opioid and non-opioid pain medications — from NSAIDs and acetaminophen to opioids and adjuvant …
• How to Use an Interaction Checker
  A step-by-step guide to using drug interaction checkers effectively — understanding how to interpret results, what the severity ratings mean, …
• Managing Multiple Medications Safely
  A comprehensive guide to safely managing polypharmacy — keeping an accurate medication list, working with pharmacists, understanding medication reconciliation, and …
• Geriatric Pharmacology
  How aging changes the way the body handles medications, why older adults are more vulnerable to side effects, and practical …
• Medication Management for Caregivers
  Practical guidance for caregivers managing medications for another person — organizing complex regimens, preventing errors, recognizing adverse reactions, and communicating …