Pharmaceutical Suspensions, Robert A. Nash Pharmaceutical Emulsions and Microemulsions, Lawrence H. Block Antacids and Clay Products, Richard J. Harwood, Joseph R. Luber, and Edward W. Sunbery Oral Aqueous Suspensions, Clyde M. Ofner, III, Roger L. Schnaare, and Joseph B. Schwartz Topical Suspensions, Hridaya N. Bhargava, Daniel W. Nicolai, and Bharat J. Oza Reconstitutable Suspensions, Clyde M. Ofner, III, Roger L. Schnaare, and Joseph B. Schwartz Injectable Emulsions and Suspensions, Alison Green Floyd and Sunil Jain Aerosol Suspensions and Emulsions, John J. Sciarra Ophthalmic Ointments and Suspensions, Khrishna M. Bapatla and Gerald Hecht Gels, Joel L. Zatz and Gregory P. Kushla Toothpastes, David Garlen Suppository Development and Production, Marion Gold, Murti VePuri, and Lawrence H. Block