Dr. Irwin B. Silverstein. Irwin is a consultant to IPEC and the excipient industry specializing in quality assurance and regulatory compliance for pharmaceutical excipient ingredients. He also has experience in areas of quality assurance for API, medical device and drug products.
For 17 years he was Corporate Director of Quality Assurance for International Specialty Products (ISP) with responsibility for their excipient, API, and medical device products. Since 1991, he has worked with the International Pharmaceutical Excipients Council (IPEC) developing guidelines for excipient GMP compliance and has represented IPEC at various conferences and at the Food & Drug Administration.