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- Subject
- Pharmaceutical Chemistry Mcqspharmaceutical-chemistry-mcqs
- Published
- 5 Apr 2022
- Last updated
- 28 May 2026
Explanation
Propranolol undergoes extensive first-pass metabolism in the liver, which greatly reduces its bioavailability. In contrast, drugs like phenobarbitone, phenylbutazone, and theophylline experience less significant first-pass effects.
More Pharmaceutical Chemistry Mcqs
Practice related questions from the same subject.
- 1.Which of the following represents an idiosyncratic adverse reaction to a medication?
- 2.In which of the following poisonings is the administration of an emetic to expel the ingested toxin considered appropriate?
- 3.Which statement is true regarding a drug that follows first-order elimination kinetics?
- 4.Which factor influences the glomerular filtration rate of a drug?
- 5.Microsomal enzyme induction primarily leads to which of the following phenomena?
- 6.Which of the following emits narrow line spectra?
- 7.What type of molecular transitions can infrared energy induce?
- 8.Which method is used to measure the water content in an organic material?