Blinded Independent Central Imaging in Clinical Trials: Does it ensure Against Bias?
Authored by Sunil Aggarwal
Blinded independent central imaging reads (BICR) are compared against
the local evaluation of site. In clinical trials, it has been noted that
BICR have lesser bias in comparison to local evaluation. The
discordance rates in central reads may still exist but its advantages
over weighs the existing dis-advantages. Overall survival measurement
still remains the gold standard for any compound efficacy although
progression free survival measurement needs to be well documented, if a
compound is so tested. There is always a potential for informative
censoring with central reads.
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