PT - JOURNAL ARTICLE AU - Gary H. Ward AU - Skysamuel H. Yalkow TI - The Role of the Effective Concentration in Interpreting Hemolysis Data DP - 1992 Sep 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 161--162 VI - 46 IP - 5 4099 - http://journal.pda.org/content/46/5/161.short 4100 - http://journal.pda.org/content/46/5/161.full SO - PDA J Pharm Sci Technol1992 Sep 01; 46 AB - Problems inherent in traditional methods of determining the hemolytic activity of parenteral compounds are discussed. Data taken from a study which closely models the conditions present for an intravenous injection are re-examined. An equation is given which combines several variables into a single parameter, the effective concentration. A strong relationship is found between the effective concentration of the compound of interest and the hemolysis produced.