E. Dennis Bashaw

fda drug development clinical pharmacology clinical trials orphan drugs rare disease fda sunscreen regulatory absorption aaps bioavailabilty methods validation bioanalytical dermal drug development china drugs gastrointestinal 2016 bioequivalence konect dermatology personalized medicine first in human phase 1 risk management toxicology science healthcare maximal usage rulemaking must food and drug administration nonprescription drugs regulations drug policy