Real-time monitoring of pharmaceutical coatings by optical coherence tomography (OCT)
The coating process is the last step of tablet production and thus influences some of the critical quality attributes (CQAs) of these oral solid dosage forms. RCPE's Stephan Sacher, Senior scientist, Process and Manufacturing Science, Matthias Wolfgang, Scientist, Process and Manufacturing Science, Anna Peter, Scientist, Process and Manufacturing Science, Sandra Stranzinger, Senior scientist, Advanced Products and Delivery, and Johannes Khinast, CEO and Scientific Director, explain