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	<title>Comments on: Statins Don&#8217;t Raise Cancer Risk, But Low LDL Might</title>
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	<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/</link>
	<description>News, Comment and Conversation</description>
	<pubDate>Fri, 10 Feb 2012 21:07:02 +0000</pubDate>
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		<title>By: Piper</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-370543</link>
		<dc:creator>Piper</dc:creator>
		<pubDate>Thu, 28 Aug 2008 19:12:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-370543</guid>
		<description>Doug has it. The control group is unlikely to achieve a -40 mg/dl change in LDL (no matter how much oatmeal they eat), whereas the statin groups can do so in a few weeks time. Maybe lowering LDL to the level of babies (50 mg/dl) increases cancer risk, maybe not. The real point is, it's not going to get there on its own....unless the person already has cancer (a reason for very low LDL levels in people with previously normal levels).</description>
		<content:encoded><![CDATA[<p>Doug has it. The control group is unlikely to achieve a -40 mg/dl change in LDL (no matter how much oatmeal they eat), whereas the statin groups can do so in a few weeks time. Maybe lowering LDL to the level of babies (50 mg/dl) increases cancer risk, maybe not. The real point is, it&#8217;s not going to get there on its own&#8230;.unless the person already has cancer (a reason for very low LDL levels in people with previously normal levels).</p>
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		<title>By: Doug Bremner</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-370294</link>
		<dc:creator>Doug Bremner</dc:creator>
		<pubDate>Tue, 26 Aug 2008 18:13:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-370294</guid>
		<description>I think the key point is made by Piper, that the statin arm showed an excess of 2.2 cancers per 1,000 person-year for every 10 mg/dl decrease in LDL [95% confidence interval: 0.7 to 3.6, p=0.006], vs. the control arm, which showed 1.2 cancers for every 10 mg/dl decrease in LDL [95% confidence interval: -0.2 to 2.7, p=0.9].

In other words, this analysis confirmed the earlier paper by the same group (which didn't get any press) that aggressive lipid lowering with statins is associated with an increase in cancer. But now we have a grant from the manufacturer, so the conclusions are changed.</description>
		<content:encoded><![CDATA[<p>I think the key point is made by Piper, that the statin arm showed an excess of 2.2 cancers per 1,000 person-year for every 10 mg/dl decrease in LDL [95% confidence interval: 0.7 to 3.6, p=0.006], vs. the control arm, which showed 1.2 cancers for every 10 mg/dl decrease in LDL [95% confidence interval: -0.2 to 2.7, p=0.9].</p>
<p>In other words, this analysis confirmed the earlier paper by the same group (which didn&#8217;t get any press) that aggressive lipid lowering with statins is associated with an increase in cancer. But now we have a grant from the manufacturer, so the conclusions are changed.</p>
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		<title>By: MD 1</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369791</link>
		<dc:creator>MD 1</dc:creator>
		<pubDate>Fri, 22 Aug 2008 04:58:31 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369791</guid>
		<description>It appears that ezetimibe may be the culprit!</description>
		<content:encoded><![CDATA[<p>It appears that ezetimibe may be the culprit!</p>
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		<title>By: Justice in Michigan</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369776</link>
		<dc:creator>Justice in Michigan</dc:creator>
		<pubDate>Thu, 21 Aug 2008 23:48:13 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369776</guid>
		<description>OK.  Having just talked with the Mad Hatter and reread the piece, here is what I gather...

We don't know.  Statins are _not_ "off the hook" to the extent that the correlation with cancer and low LDL is real and statins yield low LDL.  The initial association may be an artificact of other physio processes.  Or it may not be.

Bottom line.  There are a lot of people who have a lot invested (literally) in the NCEP guidelines.  I do not anticipate that "vigorous scentific debate" - as we have seen it in action - will make it easy to sort things out.</description>
		<content:encoded><![CDATA[<p>OK.  Having just talked with the Mad Hatter and reread the piece, here is what I gather&#8230;</p>
<p>We don&#8217;t know.  Statins are _not_ &#8220;off the hook&#8221; to the extent that the correlation with cancer and low LDL is real and statins yield low LDL.  The initial association may be an artificact of other physio processes.  Or it may not be.</p>
<p>Bottom line.  There are a lot of people who have a lot invested (literally) in the NCEP guidelines.  I do not anticipate that &#8220;vigorous scentific debate&#8221; - as we have seen it in action - will make it easy to sort things out.</p>
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		<title>By: Justice in Michigan</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369775</link>
		<dc:creator>Justice in Michigan</dc:creator>
		<pubDate>Thu, 21 Aug 2008 23:39:10 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369775</guid>
		<description>Yikes.  I still feel like I'm in Wonderland.

Does "Wally" = Voila?

Anyway, I think I get the drift.  At _this point_  statin induced low LDL, compared with Mother Nature induced low LDL, the statin folks have shown less cancer.

But, as for the future, only the Shadow knows...

C'est ca?

Ed - you wrote it. Can you help this poor soul?</description>
		<content:encoded><![CDATA[<p>Yikes.  I still feel like I&#8217;m in Wonderland.</p>
<p>Does &#8220;Wally&#8221; = Voila?</p>
<p>Anyway, I think I get the drift.  At _this point_  statin induced low LDL, compared with Mother Nature induced low LDL, the statin folks have shown less cancer.</p>
<p>But, as for the future, only the Shadow knows&#8230;</p>
<p>C&#8217;est ca?</p>
<p>Ed - you wrote it. Can you help this poor soul?</p>
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		<title>By: LILLI</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369774</link>
		<dc:creator>LILLI</dc:creator>
		<pubDate>Thu, 21 Aug 2008 23:37:56 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369774</guid>
		<description>We will never the the truth about Statins or al lmedications. But I do know even if they may hel[p some people, Maybe?  Statins are causing many horrors and death. I speak from a tragic experienc.  Elected and Appointed officals must stop protecting the evils of the pharmaceuticals, medication is not supposed to make executives, investors, federal and state elected officials financial wealthy.</description>
		<content:encoded><![CDATA[<p>We will never the the truth about Statins or al lmedications. But I do know even if they may hel[p some people, Maybe?  Statins are causing many horrors and death. I speak from a tragic experienc.  Elected and Appointed officals must stop protecting the evils of the pharmaceuticals, medication is not supposed to make executives, investors, federal and state elected officials financial wealthy.</p>
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		<title>By: Vince</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369772</link>
		<dc:creator>Vince</dc:creator>
		<pubDate>Thu, 21 Aug 2008 22:14:03 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369772</guid>
		<description>“The drugs lowered LDL by an average of 40 points in the studies, without changing the total cancer risk. As a result, the cancer risk was lower in statin patients than in those not taking the drugs at each cholesterol level.”

This sentence is confusing almost by design. Lets see if we can make sense of it. Low LDL is associated with increased cancer risk take low LDL give time wally cancer. When you take an LDL level say 75 without statins those on statins with that same level have less cancer than those with the same level naturally. Why. Time. Given time those who have reduced LDL with statins will probably have more cancer than those at the same start level who chose not to reduce LDL level.</description>
		<content:encoded><![CDATA[<p>“The drugs lowered LDL by an average of 40 points in the studies, without changing the total cancer risk. As a result, the cancer risk was lower in statin patients than in those not taking the drugs at each cholesterol level.”</p>
<p>This sentence is confusing almost by design. Lets see if we can make sense of it. Low LDL is associated with increased cancer risk take low LDL give time wally cancer. When you take an LDL level say 75 without statins those on statins with that same level have less cancer than those with the same level naturally. Why. Time. Given time those who have reduced LDL with statins will probably have more cancer than those at the same start level who chose not to reduce LDL level.</p>
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		<title>By: Justice in Michigan</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369754</link>
		<dc:creator>Justice in Michigan</dc:creator>
		<pubDate>Thu, 21 Aug 2008 18:13:49 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369754</guid>
		<description>Thanks, Piper, but I still need some translation for my non-statistical mind.

Would the following be true, based on this study:

Lower levels of LDL are associated with higher rates of cancer.

That is true whether those levels, whatever they are, are  in pts who are not on statin therapy or those who are.

Or am I still not getting it?  For example, do pts whose LDL is pushed down to, say, 50 via statins have the same cancer rate as those who have 50 "naturally"?

If that cancer rate is higher than those who have an LDL of, say, 100, is it not _possible_ (though not shown) that attaining such levels via statins _does_ correlate with cancer risk?

Obviously, the core question here concerns unintended/unknown consequences of aggressive statin tx.  Does this study raise that question or not?  I'm still unclear.</description>
		<content:encoded><![CDATA[<p>Thanks, Piper, but I still need some translation for my non-statistical mind.</p>
<p>Would the following be true, based on this study:</p>
<p>Lower levels of LDL are associated with higher rates of cancer.</p>
<p>That is true whether those levels, whatever they are, are  in pts who are not on statin therapy or those who are.</p>
<p>Or am I still not getting it?  For example, do pts whose LDL is pushed down to, say, 50 via statins have the same cancer rate as those who have 50 &#8220;naturally&#8221;?</p>
<p>If that cancer rate is higher than those who have an LDL of, say, 100, is it not _possible_ (though not shown) that attaining such levels via statins _does_ correlate with cancer risk?</p>
<p>Obviously, the core question here concerns unintended/unknown consequences of aggressive statin tx.  Does this study raise that question or not?  I&#8217;m still unclear.</p>
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		<title>By: Insider</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369750</link>
		<dc:creator>Insider</dc:creator>
		<pubDate>Thu, 21 Aug 2008 16:53:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369750</guid>
		<description>http://pharmagossip.blogspot.com/2008/08/fred-hassan-spots-opportunity.html

Enjoy!</description>
		<content:encoded><![CDATA[<p><a href="http://pharmagossip.blogspot.com/2008/08/fred-hassan-spots-opportunity.html" rel="nofollow">http://pharmagossip.blogspot.com/2008/08/fred-hassan-spots-opportunity.html</a></p>
<p>Enjoy!</p>
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		<title>By: Piper</title>
		<link>http://www.pharmalot.com/2008/08/statins-dont-raise-cancer-risk-but-low-ldl-might/#comment-369746</link>
		<dc:creator>Piper</dc:creator>
		<pubDate>Thu, 21 Aug 2008 16:25:33 +0000</pubDate>
		<guid isPermaLink="false">http://www.pharmalot.com/?p=15124#comment-369746</guid>
		<description>They used meta-regression to line up the placebo arm with the statin, which showed that at the cross-section of the arm, the cancer rates were the same. As a result, the investigators concluded that at lower LDL levels, the placebo arm would have shown higher cancer rates. In reality, the statin arm showed an excess of 2.2 cancers per 1,000 person-year for every 10 mg/dl decrease in LDL [95% confidence interval: 0.7 to 3.6, p=0.006], vs. the control arm, which showed 1.2 cancers for every 10 mg/dl decrease in LDL [95% confidence interval: -0.2 to 2.7, p=0.9].</description>
		<content:encoded><![CDATA[<p>They used meta-regression to line up the placebo arm with the statin, which showed that at the cross-section of the arm, the cancer rates were the same. As a result, the investigators concluded that at lower LDL levels, the placebo arm would have shown higher cancer rates. In reality, the statin arm showed an excess of 2.2 cancers per 1,000 person-year for every 10 mg/dl decrease in LDL [95% confidence interval: 0.7 to 3.6, p=0.006], vs. the control arm, which showed 1.2 cancers for every 10 mg/dl decrease in LDL [95% confidence interval: -0.2 to 2.7, p=0.9].</p>
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