Which of the following four phases of drug approval includes review of the New Drug Application (NDA)?
A) Phase I
B) Phase II
C) Phase III
D) Phase IV
C) Phase III
Phase III of drug approval involves review of the New Drug Application
(NDA). During this phase, the trade name is finalized. Based on the preclinical testing, clinical
trials and further animal testing may continue. For a new drug, it usually takes about 24 months
for the full NDA review.
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Buspirone has three distinct advantages compared to benzodiazepines, and all of the following apply to it, EXCEPT:
A) it does not cause sedation B) it has no abuse potential C) it has no effect on anxiety D) it does not intensify the effects of CNS depressants
The term "spectral analysis" refers to
A) analysis of the frequency components of sound. B) analysis of the timing of acoustical events. C) a & b D) none of the above.
During a concentric contraction the insertion moves __________________ the origin
a. closer to b. away from c. Neither answer is correct.
Which of the following structures equalizes pressure in the inner ear?
a. Tympanic membrane b. Eustachian tube c. Auditory canal d. Oval window