Laura Sibley, Andrew D White, Charlotte Sarfas, Jennie Gullick, Fergus Gleeson, Faye Lanni, Simon Clark, Emma Rayner, Santiago Ferrer-Bazaga, Fatima Ortega-Muro, Laura Alameda, Joaquin Rullas, Veronica Sousa, Marisa Martinez, Inigo Angulo-Barturen, Adolfo Garcia, Juan José Vaquero, Henry E Pertinez, Geraint Davies, Mike Dennis, Ann Williams, Sally Sharpe
Innovative cross-over study designs were explored in non-human primate (NHP) studies to determine the value of this approach for the evaluation of drug efficacy against tuberculosis (TB). Firstly, the pharmacokinetics (PK) of each of the drugs Isoniazid (H), Rifampicin (R), Pyrazinamide (Z) and Ethambutol (E), that are standardly used for the treatment of tuberculosis, was established in the blood of macaques after oral dosing as a monotherapy or in combination. Two studies were conducted to evaluate the pharmacokinetics and pharmacodynamics of different drug combinations using cross-over designs...
November 30, 2022: Pharmaceutics