Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 11/20/2025

Safe Use of Nonsteroidal Anti-Inflammatory Drugs

Introduction to NSAID Therapy

  • The American College of Rheumatology recommends using topical diclofenac alone for localized pain, as it achieves therapeutic drug levels at the application site with minimal systemic absorption 1, 2
  • For patients with widespread pain affecting multiple joints, the American Pain Society suggests using oral meloxicam alone, as topical therapy becomes impractical when numerous sites require treatment 1

Patient Selection and Monitoring

  • The American Geriatrics Society advises that elderly patients (≥75 years) have significantly elevated risk of renal adverse events and should receive topical NSAIDs preferentially over oral formulations 1, 2
  • The National Kidney Foundation recommends that patients with renal insufficiency, heart failure, or cardiovascular disease should avoid combination therapy entirely 1

Alternative Treatment Strategies

  • The American Academy of Pain Medicine suggests adding acetaminophen (up to 4000 mg daily) to either topical or oral NSAID therapy for enhanced analgesia without increasing NSAID-related risks 2, 3
  • The American Physical Therapy Association recommends considering non-pharmacological adjuncts including ice application, activity modification, physical therapy, and functional support devices 1

REFERENCES

1

Early Potent NSAIDs for Non-Surgical Musculoskeletal Injuries [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025

2

Topical Diclofenac for Shoulder Pain Management [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025