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Effect of Storage Conditions on Stability Allergenic extracts should be stored in a refrigerator when not in use. The proper storage temperature is 2-8°C (36-46°F). It is recommended to include a recording device in a refrigerator in order to monitor temperature and to note any deviations if they occur. In the event of a power… read more

Home  >  References References General References Used Throughout Stability References Painful Injection From 50% Glycerin FDA Standardization Major Allergen And Standardization Regional Relevance Of Allergens Cross-Reactivity Management Of Anaphylaxis Coring & Syringe Technique Skin Testing USP 797 References – Beyond Use Date, Pharmacy Compounding Rules Allergen Information General References Used Throughout Cox, L, et al.… read more

Analytical Method – ID50EAL (“IDEAL 50”) Standardized potency values were established by a skin test titration study (ID50EAL) using a limited number of patients. “ID50EAL” is an acronym for “Intradermal Dilution for 50 mm sum of Erythema determines the bioequivalent ALlergy units.” This study measured the size of the erythema in allergic patients receiving a… read more

Effect of Storage Conditions on Stability Allergenic extracts should be stored in a refrigerator when not in use. The proper storage temperature is 2-8°C (36-46°F). It is recommended to include a recording device in a refrigerator in order to monitor temperature and to note any deviations if they occur. In the event of a power… read more

Standardized Extracts The FDA has mandated standardization testing for a limited number of extracts. The purpose of standardization is to minimize the amount of variability between lots and manufacturers of the same extract. Extracts that have been standardized by the FDA include the northern pasture grasses (Timothy, June, Meadow Fescue, Orchard, Redtop, Perennial Rye, Sweet… read more