Particle Sciences, Inc. (PSI) and CHEMO have partnered to offer development and commercial manufacturing services for hormone-eluting devices. Particle Sciences provides formulation, testing and scaleup of drug/device combinations and has been working with CHEMO for several years on a number of hormone-based polymeric combination products.   Particle Sciences will conduct the development work, establish design, performance, scaleup parameters, analytic and QC methods and produce clinical trial ...