If major bleeding occurs during Warfarin treatment, the drug should be stopped and …

Which of the following drugs used in the treatment of gout acts by preventing the migration of leukocytes:

The synthesis and degradation of the neurotransmitter, acetylcholine (ACh) requires the action of two enzymes, choline acetyltransferase (CAT) and acetylcholine esterase  (AChE).  In what order to these enzymes function?

Identify the anti-muscarinic drug which is effective in the treatment of potential nerve gas or mushroom poising:

Vasopressin possesses which of the following?

This drug irreversibly acetylates the enzyme cyclooxygenase and inhibits prostacyclin production by endothelial cells.

Which of the following identifies the mechanism of atropine action?

Identify the drug belonging to anticoagulants of direct action:

Fluorouracil belongs to which class:

Methotrexate is: