Pharmacology First order kinetics is: September 2005 A Absorption of the drug is independent of the serum concentration B Elimination of the drug is independent of the serum concentration. C Elimination of the drug is propoional to the serum concentration D Absorption of the drug is propoional to the serum concentration 💡 Explanation First order kinetics is: September 2005 ✓ Correct Answer: C. Elimination of the drug is propoional to the serum concentration