Extended Long-Term Stability Studies (24 Months)
24-Month Continuous Environmental Chamber Storage Monitoring under ICH IVb
Extends standard 12-week accelerated stability into an exhaustive 24-month real-time stability program in precision-controlled climatic chambers (ICH Climatic Zone IVb). Includes structured analytical testing intervals tracking physical appearance, active assay potency, viscosity drift, and microbiological safety required for multi-year expiration dating.
• Certified Multi-Year Stability Dossier
• Interval Testing Data Sheets (3, 6, 9, 12, 18, 24 Months)
• Validated Expiration Date Certification
• Official ICH Climatic Zone IVb Export Stability Certificate
R 50,000 Project Dependent
Pharmaceutical brands, mass pharmacy retail brands requiring formal 2-to-3-year expiration dates.
Validates 2- to 3-year commercial shelf-life warranties; mandatory for listing in major pharmaceutical retail chains.