Degrees Doctor of Philosophy (Ph.D.) in Pharmaceutical ChemistryThe Ph.D. in pharmacology and toxicology typically takes five years to complete. Students work alongside faculty mentors and begin lab research training as soon as they enter the program. Learn about Ph.D. Apply for Ph.D.Master of Science (M.S.) in Pharmacology & ToxicologyThree master's degree programs allow you to earn your degree regardless of where you live. We offer an on-site laboratory-based program and distance laboratory-based and literature-based programs. Learn about M.S. Programs Apply for M.S.