Tag: bioequivalence standards

  • March

    9

    2026
  • 5

FDA Bioequivalence Standards for NTI Drugs: Special Requirements Explained

The FDA requires stricter bioequivalence standards for NTI drugs like warfarin, digoxin, and phenytoin, with tighter limits (90-111%) and scaled testing to ensure patient safety. These rules prevent dangerous variations in generic versions.

Read More
  • January

    24

    2026
  • 5

Bioequivalence Explained: FDA Requirements to Prove Generic Drug Equivalence

Learn how the FDA uses bioequivalence studies to prove that generic drugs work just like brand-name versions. Understand the 80-125% rule, what it really means, and why generics are safe and effective.

Read More