Best pharmaceutical companies in Waukegan, IL

Pfanstiehl specializes in isolation, purification, custom synthesis and scale-up development of regulated, high purity and low endotoxin Injectable Formulation Ingredients, Pharmaceutical Intermediates and Active Pharmaceutical Ingredients, in gram to multi-ton commercial quantities. We serve such markets as pharmaceutical, biotechnology, veterinary and cosmetics. With over 50 years experience in custom synthesis and process development under cGMP guidelines, we are uniquely qualified to move new compounds from the laboratory to the commercial marketplace.