List of top Pharmacology Questions

Which of the following drugs acts by inhibiting the transcription of DNA to RNA ?
Which of the following antihypertensive drug is avoided in patients with high serum uric acid levels ?
Which of the following antimicrobials should not be given to a chronic asthmatic patient managed on theophylline therapy ?
Which of the following drugs act by inhibiting DNA replication ?
A patient has pulmonary fibrosis. Which antiarrhythmic drug should NOT be given to this patient?
The graph below shows the dose-response curves of three drugs A, B and C. Which of the following drugs shown in the graph has the highest potency?
A woman develops pain and a crawling sensation in her legs at night, with a clinical history of restless leg syndrome. What is the drug of choice?
Which of the following drugs can be given in patients of primary pulmonary hypertension?
Misoprostol, used in the induction of labour, is an analogue of which type of prostaglandin?
Lithium causes which of the following electrolyte or metabolic effects?
Zero-order kinetics is otherwise known as saturation kinetics. It is independent of:
A patient diagnosed with rheumatoid arthritis was on long-term medication. After 2 years, he developed blurring of vision and was found to have corneal opacity. Which drug is most likely to cause this?
Pegloticase is used for the treatment of:
Which fluoroquinolone is contraindicated (dose must be reduced) in liver disease?
A patient with diabetes and COPD developed postoperative urinary retention. Which of the following drugs can be used for short-term treatment to relieve the symptoms of this person?
Theophylline causes diuresis by which of the following mechanisms?
The mechanism of bacterial resistance to penicillins via beta-lactamase is:
A patient on lithium therapy developed hypertension and was started on a thiazide diuretic. After a few days, he developed coarse tremors and other features suggestive of lithium toxicity. What is the probable mechanism of this interaction?
What is the drug of choice for prophylaxis of motion sickness?
What is the drug of choice for onychomycosis?
Which of the following drugs/hormones acts via a tyrosine kinase receptor?
Which of the following is not a prokinetic agent?
Which of the following Neurotransmitter is formed on demand and act immediately?
Which one is NOT an opioid receptor?
Which one of the following is not a renal osteodystrophy (type of bone disease associated with chronic kidney disease)?