Sulphanilamide is a(n)____ drug.
A. antifungal
B. antibacterial
C. antiviral
D. antiparasitic
查看答案
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
Which of the following statements about Food, Drug and Cosmetic Act was not true?
A. It was passed in 1938 as the result of thalidomide tragedy.
B. The FC&C Act of 1938 firstly specified the requirement of safety proof before a new drug was marketed.
C. The amendment in 1962 required manufacturers should provide the proof of effectiveness before a new drug was marketed.
D. The amendment in 1962 specified the package insert of a new drug also should be approved by the FDA before the new drug was marketed.
The underlined part in "glycol" means _____.
A. carboxyl group
B. carbonyl group
C. hydroxyl group
D. amino group
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