Additives & Impurities in Excipients

For the past four years, Mr. Zeleznik has served as Manager of Technical Affairs with MEGGLE USA. In his role, he is responsible for providing formulation and product application guidance as well as having quality and regulatory oversight for MEGGLE USA’s North American lactose manufacture. Prior to joining MEGGLE USA, Mr. Zeleznik was Associate Director, R&D with JRS PHARMA and Research Manager with Penwest Pharmaceuticals Co. Mr. Zeleznik has over 18 years’ experience in the pharmaceutical industry, having specialized in the development and application of high functionality excipients and in particular, co-processing applications for the enhancement of excipient and pharmacologically active ingredients performance. He holds several patents in areas of product and process development, formulation development, and API co-processing. Mr. Zeleznik has authored or co-authored several articles published in various industry journals. He holds a Master’s Degree in Chemistry from the State University of New York.