*Formulation by Design: An Overview DOI: http://dx.doi.org/10.5772/intechopen.109702*

targeted goals of product/process excellence with extraordinary ease and efficiency. Almost all types of oral DDS have successfully utilized FbD employing experimental designs to improve not only the drug formulations but also the development procedures. It has proven effective even if choosing the best formulation is not the main goal because it tends to reveal how much the product qualities improve when (any) excipient or process parameter is changed (s). By enhancing (rather than substituting) the essential formulation abilities, inventiveness, and product knowledge, FbD tends to speed up the formulation process.
