Thanks to Mike Adams for this ‘trueism’
Have you ever wondered why Statin Drug Trials are stopped early?
Justin Smith has published an easy to follow explanation.
All clinical trails involving cholesterol-lowering statin drugs have been relatively short in duration. Usually they run for about 5 years and sometimes only for 2 years. There are no published trials to show the long-term effects of statins, however, patients are being asked to take statins for several decades.
This may seem slightly trivial, but it really isn’t. How long a drug is consumed can have a significant effect on the risk/benefit balance. Especially where statins are concerned – since any benefit of statins already hangs by a thread.
Some adverse effects of statins can occur quickly (like muscle aches and pains) and others (like diabetes) may take longer to develop. The full extent of the adverse effects associated with statins is not seen in just 5 years – it would take much longer to see the full effects.
So, drug companies can effectively choose the duration of the trial that will show their drugs in the best possible light. Drug companies also have a history of not publishing studies that show their drugs to be ineffective or harmfull – well lets face it, they are a business at the end of the day, with immense pressures to increase profits for shareholders.
The fact that no longer-term studies have been published on statins should make us very concerned. At the very least, our health authorities (who are supposed to protect us) should be asking for at least one long-term trial. We know that money is not an issue, because the drug companies keep doing more and more relatively short trials. Instead of this repetition we could have a longer trial that might tell us something new.
In 2008, the results of the JUPITER trial were published. This trial attracted a lot of media attention around the world and I have commented on it several times before. In summary, the statin used only managed to reduce deaths from all causes by a mere 0.55 percent (despite the nonsensical relative percentages that the drug company put out to the media to exaggerate the results).
One of the many interesting aspects of the JUPITER trial is that it was stopped early. It was stopped after just 1.9 years.
I have always suspected that this trial was stopped early because if it was allowed to continue even the miniscule 0.55 percent benefit would disappear.
A few days ago, a study was published in the Journal of the American Medical Association (JAMA), that looked at the effects of stopping trials early. This study found that trials stopped early almost always show much better results for the drug being tested than if the trial was allowed to run its full duration.
In fact, the JAMA study showed that any drug benefits may be doubled by stopping the trial early. This means that the 0.55 percent reduction in deaths found in the JUPITER trial would have almost completely disappeared if the trial was allowed to run its full course.
The statin used in the JUPITER trial caused more people to develop diabetes, and all statins cause a long list of other adverse effects (some of which result in permanent damage). Knowing this, was it wise for the FDA to approve the wider use of statins based on the results of the JUPITER trial?
Full text and references available HERE