RT Journal Article SR Electronic T1 A Freeze-Dried Injectable Form of Ibuprofen: Development and Optimisation Using Response Surface Methodology JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 317 OP 323 VO 50 IS 5 A1 Kagkadis, K. A. A1 Rekkas, D. M. A1 Dallas, P. P. A1 Choulis, N. H. YR 1996 UL http://journal.pda.org/content/50/5/317.abstract AB In this study a complex of Ibuprofen and b-Hydroxypropylcyclodextrin was prepared employing a freeze drying method. The production parameters and the final specifications of this product were optimized by using response surface methodology. The results show that the freeze dried complex meets the requirements for solubility to be considered as a possible injectable form.