Look at the picture. Volunteers taking part in early clinical trials should be... what?

Select the reasons to conduct pre-clinical trials.

Look at the picture. As well as the drug, what does a double-blind trial involve giving to patients?

Question 1Clinical trials involve

The fact that certain types of people agree to participate in clinical trial may affect which of the following?Group of answer choicesplacebo effectvalidityrandomizationethics

Informed cosent should inform volunteers with all of the following except : Question 34AnswerThe right to be informed of relevant findingsRisks & benefits If the volunteer will receive the drug or placeboConcept of randomization & blindingType of the study