DeltavacNone

DeltavacNone is a designation used in pharmaceutical manufacturing to indicate that a specific product, such as a vaccine, does not contain any preservatives or adjuvants—substances added to enhance or preserve the product. This label assures healthcare providers and patients that the vaccine is free from additional chemical agents that might cause adverse reactions or sensitivities. It helps guide safe administration, especially for individuals with sensitivities or allergies, and emphasizes the purity and minimal additives in the vaccine formulation.