A protocol deviation or violation is any departure from the study procedures or treatment plans as specified in the IRB-approved protocol. Protocol deviations occur when an investigator does not ...

Important Note: All IRB protocols for research to be conducted in a foreign country — including survey-only research — must include a completed international research addendum. The international ...

Insurers limit the use of certain prescription drugs by requiring step therapy—that is, by allowing access only after alternatives have been tried and have failed. Using data from seventeen of the ...