**10.2 Evaluation of SNEF**


*Self-nano Emulsifying Formulations: An Encouraging Approach for Bioavailability… DOI: http://dx.doi.org/10.5772/intechopen.108703*


#### **Table 4.**

*Potential of SNEF in oral drug delivery.*

#### **10.3 SNEF: Potential explored**

Self nanoemulsions have a unique capability to improve therapeutic effectiveness oral bioavailability of PWSDs which is proved by various in-vitro-in-vivo methodologies. Pharmacodynamic efficacy of drugs improved by formulating PWSDs in nanoemulsions. The solubility of PWSDs in different lipids, surfactants, and solubilizers along with their compatibility is key factors while the successful formulation of SNEF [32]. The key investigations that describe the potential of SNEF in oral drug delivery are listed in **Tables 4** and **5**.
