Re: Splitting Crestor
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Re: Splitting Crestor
| Sharon Hope | 12 Feb 2005 17:43 |
> "...showing adverse effects of statins." > [quoted text clipped - 6 lines] > > L. If you have a particular article in mind, you should call it out, and then contact the researcher who did the study and the journal who published it. I am not responsible for their findings, nor their publication screening.
If, however, you are trying to undermine the credibility of all the studies that found adverse effects from statins, so many that it takes 81 PDF pages to list the brief citations, you are straining credibility of even in the most devout statin-worshipers, those who clamp their hands over their ears and squeeze their eyes shut and shake their heads and hum loudly any time a bit of truth seeps through their defensive array of pharmco hype taken as an absolute definition of their entire universe. Even they can see through your attempts to discredit solid scientific findings, peer reviewed by medical editorial boards.
That is why the FAQ contains no blogs or media articles - those are easily discounted as opinion (as are your comments) - this is medical evidence.
Evidence of the adverse effects of statins.
Evidence that should permit patients to be warned and vigilant in identifying any side effects early, prior to their becoming disabling.
Evidence for physicians to include risk in the risk-benefit evaluation for a particular patient, and evidence against which to measure anomalies in the patient's health once statins are introduced. Evidence for considering the statin as contributing or causative if the patient develops Transcient Global Amnesia, confusion, memory loss, dementia, aphasia, muscle pain, muscle wasting, MELAS-like symptoms, Lupus-like symptoms, mitochondrial damage, elevated ck, myositis, rhabdomyolysis, joint pain, kidney or renal problems or failure, peripheral neuropahty, polyneuropathy, CNS problems, cerebral hemorrhage, ED, or any of the other adverse effects documented in these medical journal articles and studies.
Which of the studies, on which of the 81 pages of studies, is it you have a problem with? You owe it to all of us to copy this ng when you write to the author of the study and to the editor of the journal that published the study, raising your specific concerns. Explain which finding is not conclusive in your mind and why. I am certain the study author will have a response, perhaps they will thank you for offering a suggestion for a new and better approach to a conclusive finding next time. Of course, you may need to give them detailed acceptance criteria that details exactly what you would consider conclusive, else how could they ever meet your high standards of expectation.
Short of that, your oblique disgruntled disapproving snort is perhaps a sign of your statin-induced display of inappropriate anger, misdirected at the person who simply reports the results of searches on the NIH's Pub Med website.
Anyone else, using the same search criteria, can come up with the same list, by the way. Probably there are far more articles showing statin adverse effects to be found, simply by employing more combinations of search terms. Of course, if you don't look, you don't find them.
>> There was at that time a dearth of information. The Statin Adverse >> Effects FAQ now goes 81 pages, with a Table of Contents. [quoted text clipped - 8 lines] >>> However anectdotal evidence however tragic and personal is not a >>> substitute for science. |
| listener | 12 Feb 2005 06:47 |
"...showing adverse effects of statins."
Many of these studies come to no conclusive finding as it relates to statins. (I don't have the time to slog through the whole list, but many bits and pieces have found there way here and have already been looked at and criticized.) You have this ability to consistently misrepresent the very things you post. I guess at least now you can do it in one fell swoop.
L.
> There was at that time a dearth of information. The Statin Adverse > Effects FAQ now goes 81 pages, with a Table of Contents. [quoted text clipped - 8 lines] >> However anectdotal evidence however tragic and personal is not a >> substitute for science. |
| Sharon Hope | 12 Feb 2005 03:53 |
There was at that time a dearth of information. The Statin Adverse Effects FAQ now goes 81 pages, with a Table of Contents.
It is limited to published medical journal articles showing adverse effects of statins. Only a few of those are anecdotal. Not one alleges conspiracy, nor do I.
> Sharon your conspiracy theories are well known around here. We also > know about the unfortunate damage your husband suffered. > > However anectdotal evidence however tragic and personal is not a > substitute for science. |
| George | 10 Feb 2005 18:56 |
Sharon your conspiracy theories are well known around here. We also know about the unfortunate damage your husband suffered.
However anectdotal evidence however tragic and personal is not a substitute for science.
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| Sharon Hope | 10 Feb 2005 06:00 |
>>You might want to have a "VAP" test or something similar done. What I mean >>is [quoted text clipped - 15 lines] > percentage of the population taking statins have any side effects at > all. Sorry, that is definitely not well established.
Doctors are typically woefully uninformed. I am, for example, contacted almost weekly by worried spouses whose husbands have suffered memory loss on statins, and have had the doctor adamantly deny that there could be any possibility that the statins were involved.
Since there is such denial, the percentage claimed is completely bogus. Indeed, one published study that included statins listed brain hemorrhage as an "unrelated mortality" when that was a known result in dogs in early testing, and is listed on the PI.
If you don't look for something it is often not found.
Another major reason for discontinuing statins after 2 years or more is that the patient begins to forget to take the statin. The memory loss typically is not recognized by the physician as related to the statin.
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| George | 10 Feb 2005 04:37 |
>You might want to have a "VAP" test or something similar done. What I mean is >that you might want to determine your LDL particle size distribution and the >amount of lipoprotein a, Lp(a). If both of those are good, all the more reason >to drop the statin. Jim since I am seeing my GP at the end of the month I will ask about these tests. I will already have the standard cholesterol test results since I get all my bloodwork done before I see him. I do not know if these tests are available in Canada though.
As far as the 60-75% stuff we were talking about I still think he meant those who stopped statin treatment did so due to side effects. It seems impossible to assume that he meant that 60-75% of all patients stopped since it is well established that only a small percentage of the population taking statins have any side effects at all.
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| Jim Chinnis | 10 Feb 2005 02:05 |
George <george@nowhere.com> wrote in part:
>>For an article touting itself as "sense" and "truth" it has a good deal of >>nonsense and untruth. It cites the tired old "fact" that 60% or whatever of [quoted text clipped - 3 lines] >DISCONTINUE statin treatment discontinue due to side effects. It does >not say that 60-75% of the treated population suffer side effects. Hi George. You are probably right. Let me go see...
The statement I referred to is the following: "Side effects are a major reason that 60%-75% of people started on statins quit treatment.7,8"
That's not exactly what you said, and it's not exactly what I said!
What I object is those footnotes 7 and 8. I've read those papers and I don't see the spin that Cohen applies. For instance, here's what reference 7 has to say on the topic:
"While it is possible that patients discontinued therapy for good reasons, such as the development of adverse effects given the known tolerability of the statins, this explanation is less likely given the magnitude of nonadherence we found. In the Scandinavian Simvastatin Survival Study (4S) study, the rates of discontinuation due to adverse effects was only 6%, making up 50% of all patients stopping therapy, while in the West of Scotland Coronary Prevention Study, adverse effects accounted for only 2% of discontinuations, with the overall discontinuation rate of 30% at 5 years.1, 25 Since we assessed the entire drug class, if a patient was intolerant to 1 statin, switching to another statin was possible and would not have been interpreted as nonadherence. Like hypertension, hyperlipidemia is an asymptomatic condition. Patients, particularly those without CAD, may perceive no immediate benefit and discontinue medication without appreciating the long-term consequences of their actions.17, 19, 26 Although patients in Ontario are mandated to receive education on all initial prescriptions by pharmacists, patients refilling prescriptions may not necessarily receive the same attention and education regarding the importance of continued use of their statin. In addition, no systematic, automated process is in place to encourage all pharmacists and physicians to monitor ongoing adherence to medications."
Now would you use paper #7 to support a statement that "Side effects are a major reason that 60%-75% of people started on statins quit treatment." It says the exact opposite.
What the citation does is lend an air of completely undeserved scholarly support to an assertion.
>I was put on 10mg Crestor about a year ago and my blood work was fine >and I felt great, but when I went for a 2nd opinion to a different [quoted text clipped - 13 lines] >new variable though, something I will discuss at the end of the month >with my GP when I have my annual physical. You might want to have a "VAP" test or something similar done. What I mean is that you might want to determine your LDL particle size distribution and the amount of lipoprotein a, Lp(a). If both of those are good, all the more reason to drop the statin.
>it's tough figuring out what the best course is to follow especially >if you are not sick. Just want to keep it this way "forever" lol Agree. -- Jim Chinnis Warrenton, Virginia, USA
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| George | 09 Feb 2005 23:12 |
>For an article touting itself as "sense" and "truth" it has a good deal of >nonsense and untruth. It cites the tired old "fact" that 60% or whatever of >statin patients discontinue due to "side effects." Jim I re-read that article and it says that 60-75% of patients WHO DISCONTINUE statin treatment discontinue due to side effects. It does not say that 60-75% of the treated population suffer side effects.
I was put on 10mg Crestor about a year ago and my blood work was fine and I felt great, but when I went for a 2nd opinion to a different cardiologist for something else and he suggested I switch to a statin more proven (Lipitor) even though I was doing fine. I was going to suggest the same thing actually to him, but he beat me to the punch.
I am one of those borderline cases taking a statin for prevention ((primary treatment) due to several risk factors but no disease. My LDL is just over normal my HDL has risen very nicely with a year of hard core exercise (probably aided by the Crestor, in fact Crestor is the only statin proven to raise HDL) and my tri's have always been low. I have been on and off them (statins) for about 4 years now and am constantly wrestling with what the best approach is. My numbers are great when I am on and they revert back to about the same borderline high when I am off. The HDL being quite a bit higher is a new variable though, something I will discuss at the end of the month with my GP when I have my annual physical.
it's tough figuring out what the best course is to follow especially if you are not sick. Just want to keep it this way "forever" lol
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| Jim Chinnis | 09 Feb 2005 19:13 |
"Zee" <zwalanga@yahoo.com> wrote in part:
>You may only need a very small dose: > >http://www.medicationsense.com/articles/july_sept_04/crestor_truth.html For an article touting itself as "sense" and "truth" it has a good deal of nonsense and untruth. It cites the tired old "fact" that 60% or whatever of statin patients discontinue due to "side effects." Tracking down the citations, I find that this is based on two studies out of maybe 20 on the subject; that it refers to elderly populations; and that the researchers themselves (in a study with zero connection to pharma) state that discontinuation very very unlikely to be due in any significant way on side effects.
I wonder what the discontinuance rate is for Atkins, gym memberships, or Ace inhibitors?
Etc., etc. -- Jim Chinnis Warrenton, Virginia, USA
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| Zee | 09 Feb 2005 18:02 |
> I've been splitting 80 mg. Lipitor into 20 mgs for years. Saves a lot of > money. [quoted text clipped - 11 lines] > -- > Remove -NOSPAM- to contact me. You may only need a very small dose:
http://www.medicationsense.com/articles/july_sept_04/crestor_truth.html
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| John Keiser | 09 Feb 2005 04:13 |
I've been splitting 80 mg. Lipitor into 20 mgs for years. Saves a lot of money.
Crestor seems less expensive but I noted at least one webRx says "Crestor cannot be split."
Is that true? Why?
Ideally I would buy the 40mg and split to 10 mg or is that not physicaly possible? How large are the 20 mg and 40 mg tablets?
Thank you.
 Signature Remove -NOSPAM- to contact me.
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