Page 76 - Pharmaceutics III_ 02-06-01304_Fall 2025_ Pharm D_Electronic book
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• Compression force.
• Pan load during coating.
Process Analytical Technology (PAT):
Real-time monitoring and control of critical process parameters using sensors (NIR, Raman).
Benefits:
• Reduced variability.
• Enhanced quality assurance.
• Faster release testing.
Tablet Packaging – Blister Pack Materials:
Material Properties Use
PVC (Polyvinyl chloride) Transparent, low moisture barrier Short shelf life products
PVDC (Polyvinylidene chloride) Excellent moisture and gas barrier Moisture-sensitive drugs
Alu-Alu (cold form foil) 100 % moisture and light barrier Long-term stability
Desiccants Used in Packaging:
• Silica gel.
• Calcium oxide.
• Molecular sieves.
Placed in container caps or sachets.
Strip Packing Materials:
• Aluminum foil laminated with polyethylene.
• Heat-sealed to enclose tablets.
• Suitable for tropical climates.
Labeling Requirements:
• Product name, strength, batch number.
• Manufacturer, expiry date, storage conditions.
• Cautionary and regulatory information.
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