Data Safety Monitoring Board — What It Means in Clinical Trials
Plain English Definition
A Data Safety Monitoring Board (DSMB) is an independent group of experts who review trial data while the study is ongoing to protect participant safety. They look at interim results and adverse events and can recommend stopping the trial early — either because the treatment is clearly working (so everyone should get it) or because it is causing harm.
Why It Matters
The DSMB is your safety net during a trial. They have the power to stop a study if the risks outweigh the benefits, even if the sponsor and researchers want to continue.
Example
A listing might mention: "An independent DSMB will review safety data after every 50 participants are enrolled." This means safety is being actively monitored.
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