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Which type of trial involves randomization, is small (up to 50 people), and cons

ID: 176722 • Letter: W

Question

Which type of trial involves randomization, is small (up to 50 people), and considers side effects and appropriate dosages? preclinical phase I This type of trial is conducted to determine the safety of a treatment in humans Patients go through intense monitoring Refer to the section "Designing a Randomized Controlled Trial" phase II phase III phase IV Score 0 of 1 A factorial design may be useful for all of the following reasons except what? to reduce feasibility to allow one to answer two or more questions in a single study This is one of other benefits of a factorial design. Refer to the section in the textbook entitled "Select ted Special Types of Randomized Study to allow testing of a less mature hypothesis along with a more mature hypothesis to reduce cost

Explanation / Answer

Answer 3. Phase II

Phase II clinical study is performed to determine the side effects and appropriate dosage. Phase II is carried out after Phase I in which the safety of patients is assessed.