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Not all clinical trials are successful
Not all clinical trials are successful, but they are all important. It is disappointing when a clinical trial is not successful. It is important because a trial that is not successful eliminates a cause for our disease or allows pharma to stop pursuing a therapy that will not likely be effective.
I have participated in a clinical trial that was cancelled when there was no discernible difference between the drug and the placebo.
Have you been a part of a clinical trial that ended without positive results?
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