Secondary manufacturing, sometimes called Fill & Finish in steriles, is the process of taking raw Active Pharmaceutical Ingredient or Bulk Drug Substance and transforming this into its final form ready for sale. For liquid products (Vials, Syringes, Dermatalogicals and Inhalations) this is typically: Manufacturing a Bulk Drug Product, Filling the product into its dose form such as Vials or Syringes, Lyophilization if required, Assembly if required, then Inspection and Packing the product. For Oral Solid Dose products this is typically: Manufacturing, Tablet Pressing, Coating, Packing.