Business · 16/05/1997Updated: 10/17/2026 · 1 min read
FDA Publishes Guideline for Photostability Testing of New Drug Substances and Products
Summary
The FDA has released a new guideline under the International Conference on Harmonisation, outlining the testing protocol for photostability of new pharmaceuticals, effective May 16, 1997, and inviting public comments.
Original source language: Federal Register — Food and Drug AdministrationOpen original release →