Following drugs show zero order kinetics except?
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)
Phenytoin
Tolbutamide
Alcohol
Fomipizole