You've probably heard about the failure of this cholesterol-lowering research project. I saw a story about it on one of the early morning tv shows this morning. The media, (and the medical community), don't generally portray such events in quite the same light as I see them. For example, they're reporting that treatments designed to raise HDL cholesterol, have been shown by this research to be ineffective in reducing heart attacks and/or strokes. Ineffective? INEFFECTIVE? Hell, apparently at least 16 people died unnecessarily, as a result of the treatment that was being studied in this project. IMO, "ineffective" is not quite the correct choice of words to describe the outcome.
"A small and unexplained increase in ischemic stroke rate"? A 133% increase in actual stroke rate is not small, by any stretch of the imagination, and how can they call it "unexplained". It was obviously due to the high-dose niacin treatment, since that was presumably the only difference between the test subjects and the controls. I don't see anything there that could be interpreted as "unexplained". The worst part is that 9 of the 28 strokes that occurred in the niacin group, happened at least 2 months, (and in some cases, up to 4 years), after they discontinued the use of niacin, suggesting that whatever type of damage might be caused by high-dose niacin, may be persistent, or even irreversible.The DSMB also noted a small and unexplained increase in ischemic stroke rates in the high dose, extended-release niacin group. This contributed to the NHLBI acting director's decision to stop the trial before its planned conclusion. During the 32-month follow-up period, there were 28 strokes (1.6 percent) reported during the trial among participants taking high dose, extended-release niacin versus 12 strokes (0.7 percent) reported in the control group.
http://www.medicalnewstoday.com/releases/226743.php
This really illuminates the fact that researchers working in this area of study truly don't know what they're doing. The NIH really thought that this was going to be a viable treatment. In view of that, my feeling is that eventually, they're going to get around to proving that the statins also cause more adverse events than benefits. There's already a lot of evidence of that, but so far, doctors are unswayed, and continue to promote statins as the greatest thing since sliced bread. It usually takes some mighty powerful evidence to change their minds, in situations such as this.
Anyway, if you happen to be taking high-dose niacin, as a cholesterol enhancing treatment, you might want to study the details of these research results.
Tex