What are small volume parenteral products?

Small volume parenteral products are packaged into containers smaller or equal to the volume of 100mL. They are packaged in vials, ampoules, prefilled syringes, and read-to-mix systems. It si common for small volume parenteral products to be injected via the intravascular, intramuscular, or subcutaneous route. These parenteral products must be sterile and free of pyrogen and particles.