Pharmacology Pharmacokinetics 36f6a303 Elimination after 4 half-lives in first order kinetics is: A 84% B 93% C 80.50% D 4.75% High-Yield Explanation Ans. B.93%Drugs elimination after different half-life:Half-lifeEliminationFirst50%Second75%(50+25)Third87.5%(50+25+12.5)Fourth93.75%(50+25+12.5+6.25)