Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Steven, Tignor"'
Publikováno v:
Pharmaceutical Research. 39:2529-2540
Oxidation is one of the most common degradation pathways for active pharmaceutical ingredients (APIs) in pharmaceutical formulations, mostly involving 1-electron processes via peroxy radicals and 2-electron processes by peroxides. In liquid pharmaceu
Autor:
Jolyon P. Mitchell, William Doub, J. David Christopher, Christopher J. Gruenloh, Rajni B. Patel, Mark Copley, Steven Tignor, Stephen W. Stein, Svetlana Lyapustina, Stephen P. Newman
Publikováno v:
Journal of Aerosol Medicine and Pulmonary Drug Delivery. 35:225-226
Autor:
Suzanne M. D'Addio, Steven Tignor, James Clancy, Kausik K. Nanda, Melanie Marota, Leonardo R. Allain
Publikováno v:
Journal of pharmaceutical sciences. 110(12)
Nitrosamines, in the absence of toxicological data, are regarded as potential mutagens and need to be controlled at nanogram levels in drug products. Recent high profile product withdrawals have increased regulatory scrutiny of nitrosamine formation