Tag: narrow therapeutic index

How to Understand Narrow Therapeutic Index Drugs and Generics

Narrow therapeutic index drugs require extreme precision in dosing. Understanding how generics interact with these medications is critical for safety. Learn which drugs are NTI, why substitutions can be risky, and how to protect yourself.

Alternative Medication Classes: Different Drugs, Different Side Effects

Different types of medications - prescription, OTC, and herbal - come with unique side effect risks. Learn how to spot dangerous interactions, why generics aren't always interchangeable, and how to stay safe when mixing supplements with prescriptions.

Theophylline Levels: Why Narrow Therapeutic Index Monitoring Is Critical for Patient Safety

Theophylline has a narrow therapeutic index, meaning even small changes in dosage or metabolism can lead to dangerous toxicity. Regular blood monitoring is essential to keep levels between 10-20 mg/L and avoid life-threatening side effects.