Which of the following is related to the mechanism of action of ibuprofen?
A. The ibuprofen in Motrin tablet is rapidly absorbed.
B. Motrin tablets contain ibuprofen which possesses analgesic and antipyretic activities.
C. Peak serum ibuprofen levels are generally attained one or two hours after administration.
D. The effect of ibuprofen is related to prostaglandin synthetase inhibition
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The underlined part in “coadministration” means_______.
A. together
B. same
C. complete
D. different
Sulphanilamide is a(n)____ drug.
A. antifungal
B. antibacterial
C. antiviral
D. antiparasitic
Which of the following statements about sulfanilamide is not true?
A. It was marketed earlier than penicillin.
B. It was chemically synthesized.
C. Oral liquid preparations were not available when it was marketed.
D. It is very soluble in water and scientists could develop solution dosage form easily.
The tragedy of elixir sulfanilamide caused more than 100 deaths because _____.
A. sulfanilamide was toxic
B. the solvent DEG was toxic
C. the drug was contaminated
D. the manufacturing process was not validated
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