5 ms·
Yep, standard of care is used in control groups. Also, there are trials in which people are moved from the control arm to the experimental treatment upon increa
by dev_throw 5y ago
Yep, standard of care is used in control groups. Also, there are trials in which people are moved from the control arm to the experimental treatment upon increase in tumor size, which allows participants to get a chance to actually trial the drug.