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Pharmacology General b7650e4e

Following drugs show zero order kinetics except?

A
Phenytoin
B
Tolbutamide
C
Alcohol
D
Fomipizole
High-Yield Explanation
Ans. is `d' i.e., Fomipizole The drugs whose kinetics changes from first order to zero order at therapeutic concentration are said to follow pseudo - zero order kinetics or mixed order kinetics or saturation kinetics. Drugs showing zero/pseudo-zero order kinetics : Phenytoin Theophylline Alcohol Tolbutamide Warfarin Salicylates (Aspirin) Propanolol (ref- Pharmocolgy recap)

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