Slashdot Mirror
Disappointing Cancer Study Results Go Unreported
An anonymous reader writes "Science News reports on a new study showing that most cancer drug trial results are never published, probably leaving patients vulnerable to cocktails that have already been shown to be dangerous or useless."
The point of the story is that companies publish the successful trials on a drug, but don't publish failed trials on that same drug - i.e. they cherry-pick the results.
It's not just cherry picking - which wouldn't matter so much in itself. Drugs are very hit and miss you expect lots of things to just not work.
The problem is they study drugs X, Y, and Z in combination and find that not only does it not help it makes the patients worse. They don't bother publishing since they didn't get anything useful out of it and no one is going to cite them...
A year later another group decides to study X, Y, and Z in combination. So a pointless study that harms patients is done because this second group never found out about the previous study in their literature search.