Which of the following is an adverse side effect of the anti-rheumatoid drug, methotrexate?

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?

Where is the benzodiazepine binding site located on the GABA receptor?

Identify the drug that can cause ototoxicity?

Which of the following statements concerning the five types of muscarinic receptors, M1 through M5, is CORRECT?

All of the following statements regarding diuretics are true, EXCEPT:

The by-product of Sulfasalazine metabolism responsible for adverse effects when treating ulcerative colitis is?

What type of drugs are atropine and scopolamine?

Which of the following drugs is used in the treatment of gout and has as its primary effect in the reduction of uric acid synthesis?

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