100% Correct
1. Which statement is TRUE about ocular administration?
A. Ocular administration is primarily for drugs that must cross the blood-brain barrier.
B. Ocular administration is used primarily to treat the eye.
C. Ocular administration is used when a drug must enter the bloodstream immediately.
D. Ocular administration is used when a drug must produce immediate effects on the brain or
spinal cord.
2. Which entities invest's the most money in pharmaceutical R&D?
A. Canadian pharmaceutical companies
B. the NIH
C. the U.S. Government
D. U.S. pharmaceutical companies
3. How are most drugs excreted?
A. via the bloodstream
B. via the heart
C. via the kidneys
D. via the skin
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