A C212880 PQ/CMC Storage Condition Category Terminology C212881 Accelerated Testing Studies designed to increase the rate of chemical degradation or physical change of a drug substance or drug product by using exaggerated storage conditions as part of the formal stability studies. Accelerated Testing Studies designed to increase the rate of chemical degradation or physical change of a drug substance or drug product by using exaggerated storage conditions as part of the formal stability studies. A C212880 PQ/CMC Storage Condition Category Terminology C212882 Intermediate Testing Studies conducted and designed to moderately increase the rate of chemical degradation or physical changes for a drug substance or drug product relative to storage at long term conditions. Intermediate Testing Studies conducted and designed to moderately increase the rate of chemical degradation or physical changes for a drug substance or drug product relative to storage at long term conditions. For example at 30°C/65% RH for a long term storage condition of 25°C. A C212880 PQ/CMC Storage Condition Category Terminology C212883 Long Term Testing Studies under the recommended storage condition for the re-test period or shelf life proposed (or approved) for labeling. Long Term Testing Studies under the recommended storage condition for the re-test period or shelf life proposed (or approved) for labeling.