During the Washout Period?
In Clinical Trials, a Washout Period Describes the Length of Time That Someone Enrolled in a Trial Must Not Receive Any Treatment Before Receiving the Trial's...
In clinical trials, a washout period describes the length of time that someone enrolled in a trial must not receive any treatment before receiving the trial's experimental therapy. A washout may be required before joining a trial or before changing treatments within a trial.
What happens during washout period?
According to the U.S. National Library of Medicine, a washout period is defined as “a period of time during a clinical study when a participant is taken off a study drug or other medication in order to eliminate the effects of the treatment.” So basically, it means a time when a lung cancer patient is not being ...
How long is washout period?
A frequent recommendation is for the washout period to be at least 5 times the half-life of the treatment with the maximum half-life in the study. Endpoint evaluations can also be made at the end of a period to allow more time for the effects of prior treatments to dissipate.