Sir go for dry emulsion technique ... and please refer my paper.... I have done some work on telmisartan, to increase its solubility.... hope it will help you in your research
Several techniques can be used to solubilize it. Easy path is preparation of solid dispersions of the drug with polymers such as PVP, or I can suggest for you soluplus. I'm currently using it to solubilize many drugs. Results are outstanding. Please read about soluplus at