The last I heard was a study involving over 3000 patients by the national Institutes of Health, was stopped early because results were already concluding Niaspan was giving no benefits. The patients not on placebo were getting more strokes.
Oh, there are many sources to the AIM-HIGH trial, but here is just one of them...
http://www.theheart.org/article/1231453.do
If you go to "Advance Search" in Google, you can indicate which of a predefined number of ranges of dates for the pages that you want.
Jesus
And if you search in PubMed it has a date range that you can specify.
Jesus