Early Hint At Cardiovascular Outcomes With Sanofi’s and Regeneron’s Rapidly Advancing Cholesterol Drug

Amid a slew of new data demonstrating yet again that PCSK9 inhibitors lower LDL cholesterol– drastically and in a wide variety of different patient populations– data from one trial offers the first suggestion that the drugs may in fact improve cardiovascular outcomes. But the analysis, the authors cautioned, is a post-hoc analysis of a trial neither…

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IMPROVE-IT Trial Scheduled For Presentation In November

Results of the eagerly-awaited and highly controversial IMPROVE-IT trial are finally going to be revealed. The American Heart Association has announced that the  trial will be presented by Chris Cannon on November 17 at 11:51 AM (central time) in Chicago at the group’s annual scientific sessions . IMPROVE-IT compared the effect on cardiovascular outcomes of the statin simvastatin with Vytorin (the combination of…

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12.8 Million More Adults Now Eligible For Statin Therapy

Millions more people are now eligible for statin therapy under the new cholesterol guideline, according to a new estimate published in the New England Journal of Medicine. … There have been many attempts to quantify just how many more people are now eligible for statin therapy under the new guideline. Now in the new paper in NEJM, Michael Pencina…

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FDA Sprinkles Some Rain On the PCSK9 Inhibitor Parade

In the last few years the PCSK9 inhibitors have been one of the few bright lights in an otherwise dismal field of new cardiovascular drugs. Now the FDA is raising questions that could dramatically slow down the progress of these new cholesterol-lowering drugs. Last month Regeneron disclosed that it had been “advised by the FDA that…

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Aegerion Warns About Negative Impact Of DOJ Investigation

Earlier this week in its annual report Aegerion Pharmaceuticals provided an update on its ongoing problems with the FDA and the Department of Justice. As previously reported here and on The Street and on CNBC, the company landed in hot water with the FDA last year after its CEO made a series of off-label statements on the CNBC Fast Money show. (The company’s only product, Juxtapid…

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Pfizer Starts Testing For Over-The-Counter Lipitor

Looking backward to improve its future, Pfizer will once again try to gain FDA approval to market its blockbuster drug, atorvastatin (Lipitor), over-the-counter (OTC). Peter Loftus reports in the Wall Street Journal that the company has started a clinical study to support the application for low-dose atorvastatin (10 mg). … Click here to read the full post on Forbes….

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Dispatch From The Wild Frontier Of The Statin Wars

The long simmering controversy over the relative benefits and harms of statins has heated to a high boil with the release of the new AHA/ACC US guidelines. But nowhere is the battle more intense right now than in Australia where, according to the National Heart Foundation, a TV show may be the cause of 2,000 heart attacks…

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Slouching Toward Phase 3: Progress Report On New Cholesterol Drugs At The AHA

The American Heart Association meeting in Dallas this year brought new phase 2 data about several promising new cholesterol drugs. But before jumping on any bandwagons it would be good to remember that even for the drugs most far along in development we still haven’t seen any phase 3 data. In addition, it bears repeating that the…

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The Fate Of New Cholesterol Drugs Depends On IMPROVE-IT

Prospects for the highly anticipated new class of cholesterol-lowering drugs, the PCSK9 inhibitors, took a wild roller coaster ride this week. The publication of new lipid guidelines by the American Heart Association and the American College of Cardiology led many observers to think that the promising new drugs under development by Regeneron (in partnership with Sanofi),…

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After Long Wait, Updated US Cardiovascular Guidelines Now Emphasize Risk Instead Of Targets

Updated cardiovascular health guidelines were released today by  the American Heart Association (AHA) and the American College of Cardiology (ACC). The guidelines are designed to provide primary care physicians with evidence-based expert guidance on cholesterol, obesity, risk assessment, and healthy lifestyle. The new guidelines reinforce many of the same messages from previous guidelines, but also…

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Prevalence Of Cardiovascular Disease Likely To Increase Despite Gains In Treatment

It is the best of times and the worst of times in the battle against cardiovascular disease. On the one hand, mortality rates from cardiovascular disease in the US have dropped by more than half in the last 30 years, likely due in large part to improvements in treatment for elevated blood pressure and cholesterol…

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The Guidelines Are Dead. Long Live The Guidelines.

Following last month’s surprising announcement that the National Heart, Lung, and Blood Institute would no longer issue guidelines, leaders of the American Heart Association and the American College of Cardiology have now announced that are “officially assuming the joint governance, management and public distribution” of the enormously influential cardiovascular prevention guidelines, including the much-delayed and much-anticipated hypertension and cholesterol guidelines (formerly…

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Hypertension And Cholesterol Guidelines Delayed Again As NHLBI Gets Out Of The Guidelines Business

The National Heart, Lung, and Blood Institute (NHLBI) will no longer issue guidelines, including the much-delayed and much-anticipated hypertension (JNC 8) and cholesterol (ATP IV) guidelines. Instead, the NHLBI will perform systematic evidence reviews that other organizations, including the American Heart Association and the American College of Cardiology, will use as a resource for their own guidelines….

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Unconventional Analysis Finds Threshold For LDL Reduction With Statins

Using an unconventional mathematical approach, a group of Japanese researchers say there may be no good reason to reduce LDL cholesterol more than 40 mg/dl. Their research letter has been published online in JAMA Internal Medicine. According to the authors, members of the ALICE (All-Literature Investigation of Cardiovascular Evidence) Group, most meta-analyses use linear models…

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Lifelong Statin Sentence Now Includes Furloughs

Although the benefits of statins are among the best documented in all of medicine, continuous lifelong statin therapy is not always easy to achieve in clinical practice. Now a new retrospective study suggests that although clinical events causing temporary cessation of statin therapy occur often, most of these patients are later able to resume statin…

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Large Meta-Analysis Finds No Harm Associated With Eggs

No food has had more ups and downs over the last century or so than the common egg. Following a long period in which eggs were ubiquitous and highly regarded, eggs fell from favor with the rise of concerns over cholesterol. Currently the American Heart Association recommends that people restrict dietary cholesterol to 300 mg…

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Should Niacin Still Be Prescribed? William Boden Versus Harlan Krumholz

In the wake of HPS2-THRIVE many have argued that there is no longer any reason to prescribe niacin. William Boden, the lead investigator of AIM-HIGH and COURAGE, thinks there were enough flaws in the design of the niacin trials to justify the cautious use of niacin in certain circumstances. Says Boden: “There is evidence of…

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Merck’s Combination Of Ezetimibe And Atorvastatin Back On NDA Path

A combination tablet containing the cholesterol-lowering drugs ezetimibe and atorvastatin is back on the path to possible FDA approval, according to Merck, which already markets Zetia (ezetimibe) and Vytorin, the combination of ezetimibe and simvastatin. Merck has repeatedly stumbled in its efforts to gain FDA approval of the proposed new drug, which has been dubbed…

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Following Earlier Recall, Ranbaxy Halts Manufacturing Atorvastatin

Ranbaxy, the often-troubled manufacturer of generic drugs, will temporarily stop manufacturing generic atorvastatin. On November 9, 2012 the company announced a voluntary recall of some lots of atorvastatin because of possible contamination with glass particles. An FDA statement today said that Ranbaxy will discontinue making the drug “until it has thoroughly investigated the cause of the…

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Early Look: New Methods To Enhance Cholesterol Efflux

Although clinical trials of HDL-boosting CETP inhibitors have so far failed to produce positive results, many other avenues of HDL-related research remain active.  A glimpse at the very early phases of two intriguing lines of research in this area was offered on Monday at the AHA. Apo A-1 is thought to be the key HDL…

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PCSK9 Inhibitor Enhances Cholesterol-Lowering Effect Of Atorvastatin

When added to low-dose atorvastatin a much-discussed new monoclonal antibody to PCSK9 significantly lowers cholesterol more effectively than atorvastatin alone, according to a phase 2 study published in the New England Journal of Medicine. Earlier this year, in March, the findings of three phase 1 trials demonstrating the cholesterol-lowering effects of the drug in healthy volunteers and…

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FDA Panel Recommends Approval Of Mipomersen For Familial Hypercholesterolemia

The FDA’s Endocrinologic and Metabolic Drugs Advisory Committee gave a weak endorsement to mipomersen, an antisense oligonucleotide inhibitor manufactured by Genzyme, for use in homozygous familial hypercholesterolemia (FH). With its relatively close 9-6 vote, and with its comments, the committee expressed concerns about both the efficacy and safety of the drug, but ultimately the severity of…

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FDA Reviewers Recommend Approval For Lomitapide For Homozygous Familial Hypercholesterolemia

The FDA Endocrinologic and Metabolic Drugs Advisory Committee voted 13-2 to recommend approval of Aegerion Pharmaceuticals’ cholesterol-lowering drug lomitapide for use in patients with homozygous familial hypercholesterolemia (FH). The lopsided vote does not completely reflect the views of many of the panel members, who expressed considerable concern  that the drug might be used in lower…

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FDA Review Raises Safety Concerns About Mipomersen

An FDA review raises a number of potentially significant safety concerns about the cholesterol-lowering drug mipomersen. The review appears ahead of a Thursday meeting of the Endocrinologic and Metabolic Drugs Advisory Committee to evaluate Genzyme’s new drug application (NDA) for use of the drug as an adjunct to maximally tolerated lipid-lowering medications and diet to reduce…

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FDA Reviewers Raise No New Red Flags Over Lomitapide

FDA reviewers have raised no new concerns about lomitapide ahead of a Wednesday meeting of the Endocrinologic and Metabolic Drugs Advisory Committee.  The FDA today released briefing documents that evaluate the new drug application (NDA) for lomitapide capsules, the microsomal triglyceride transfer protein (MTP) inhibitor from  Aegerion Pharmaceuticals for use as an adjunct to a low-fat diet and…

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