FDA Once Again Reaches Conclusions At Odds With Its Own Staff Reply

Once again the FDA has reached a conclusion that is directly opposed by some of its own scientists.  Last month the FDA affirmed the safety of olmesartan, a popular blood pressure lowering drug (sold as Benicar and other names). But that reassuring view is not shared by the  FDA scientists who performed the study that provided the basis for the review. And now outside experts are also raising concerns about the drug.

Back in 2010 the FDA said that it was initiating a safety review of olmesartan due to troubling findings from 2 clinical trials that raised the possibility that patients with type 2 diabetes taking olmesartan might have an increased risk of cardiovascular death. Four years later the FDA announced  that it had completed that review.

Click here to read the full post on Forbes, including comments from Sanjay Kaul and Franz Messerli and Sripal Bangalore.

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FDA Places Clinical Hold On Phase 3 Trial Of Novel Anticoagulant Reply

A highly promising novel anticoagulant system now appears to be in serious difficulty. Regado Biosciences announced today that the FDA had placed a “clinical hold” on patient enrollment and dosing in the REGULATE-PCI trial, which is testing the Revolixys anticoagulation system. Revolixys consists of the Factor IX inhibitor pegnivacogin and an agent, anivamersen, which reverses its anticoagulant effect.

REGULATE-PCI is a phase 3 trial comparing Revolixys to bivalirudin (Angiomax, The Medicines Company) in 13,000 patients undergoing PCI.

Click here to read the full post on Forbes.

 

 

 

FDA Ends Olmesartan Safety Review, But… Reply

The FDA announced on Tuesday that it had completed its safety review of the antihypertensive drug olmesartan (sold as Benicar and other names). The investigation was initiated in 2010 when results from the ROADMAP trial showed that patients with type 2 diabetes taking olmesartan had an increased risk of cardiovascular death.

Now the FDA says that it “has found no clear evidence of increased cardiovascular risks associated” with olmesartan in diabetic patients.

Click here to read the full post on Forbes.

 

 

FDA Recalls Another Batch Of Generic Metoprolol Reply

The FDA has recalled more than 13,000 bottles of metoprolol succinate extended release tablets manufactured by Dr. Reddy’s Laboratories. Two months ago the agency recalled another lot of generic metoprolol from a different company, Wockhardt. Both recalls were for medicines manufactured at facilities in India. There have been multiple reports in recent years of problems with generic drugs made in India.

Click here to read the full post on Forbes.

 

Yet Another Delay For Boston Scientific’s Watchman Device Reply

Boston Scientific hopes the third time will be the charm. The company disclosed on Tuesday yet another obstacle in the path to approval for its novel Watchman left atrial appendage closure device for the prevention of stroke in patients with atrial fibrillation. Although it has already been before two FDA advisory panels, the company said that it had been informed by the FDA that it will need to undergo yet another advisory panel before gaining approval.

Click here to read the full post on Forbes.

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FDA Approves Novel Implanted Sensor To Monitor Heart Failure Reply

The FDA announced today that it had approved the CardioMEMS Champion HF System. The small implantable device provides daily pulmonary artery pressure measurements to guide physicians in their treatment of  NYHA Class III heart failure patients who have been hospitalized for heart failure in the previous year. The system consists of three parts: a small permanent sensor implanted in the pulmonary artery, a catheter-based delivery system, and a system that acquires and processes PA pressure measurements from the implanted monitor and transfers the data to a secure database.

Click here to read the entire post on Forbes.

 

FDA Rejects Novel Novartis Drug For Acute Heart Failure Reply

Novartis said today that the FDA had issued a complete response letter for the biologics license application for RLX030. The drug, also known as serelaxin, is a recombinant form of the naturally occurring human hormone relaxin-2, which has been found to help women adjust to the cardiovascular changes that occur during pregnancy.

Click here to read the full post on Forbes.

 

 

FDA Approves Novel Merck Drug To Prevent Heart Attacks And Strokes Reply

The FDA today approved vorapaxar (Zontivity), Merck’s once-troubled platelet receptor antagonist, to reduce the risk of myocardial infarction (heart attack), stroke, cardiovascular death, and revascularization procedures. The drug is approved for use in people with a history of MI or peripheral arterial disease. The approval represents an amazing turnaround for a drug that had experienced nearly as many ups and downs as an amusement park roller coaster.

Click here to read the full post on Forbes.

 

FDA Comes Out Against Aspirin To Prevent First Heart Attacks 1

In the latest development in a long-simmering debate, the FDA has announced that aspirin should not be marketed for the prevention of a first heart attack or stroke in people with no history of cardiovascular disease. The announcement follows FDA’s rejection on Friday of Bayer Healthcare’s decade-old  petition requesting approval of a primary prevention indication. [PDF of FDA rejection letter]

Click here to read the full post on Forbes.

 

FDA Advisory Panel Recommends Against Approval Of Novartis Heart Failure Drug Reply

The FDA’s Cardiovascular and Renal Drugs Advisory Committee voted unanimously (11-0) against approval of the biologics license application (BLA) for serelaxin (proposed trade name Reasanz). The novel drug from Novartis was intended to be used in patients with acute heart failure. The once highly-promising drug, which received a ”breakthrough therapy” designation from the FDA last year, was also turned down for approval in Europe earlier this year.

Click here to read the entire post on Forbes.

 

 

FDA Reviewers Recommend Against Approval For Novartis Heart Failure Drug 1

Ahead of an important advisory panel FDA reviewers have recommended against approval of a novel drug for acute heart failure from Novartis. The once highly-promising drug, which received a ”breakthrough therapy” designation from the FDA last year, was turned down for approval in Europe earlier this year.

On Thursday the FDA’s Cardiovascular and Renal Drugs Advisory Committee will discuss the biologics license application (BLA) for serelaxin injection (proposed trade name Reasanz) from Novartis.

Click here to read the full post on Forbes.

 

 

Apixaban Gains Indication For DVT Prophylaxis After Knee And Hip Replacement Surgery Reply

The FDA has approved a new indication for apixaban (Eliquis), the anticoagulant drug manufactured by Bristol-Myers Squibb and Pfizer. The new indication is for the prophylaxis of deep vein thrombosis (DVT) in patients who have undergone hip or knee replacement surgery. DVT can lead to the life-threatening condition of pulmonary embolism (PE). The DVT prophylaxis indication joins the previously approved indication of stroke prevention in patients who have nonvalvular atrial fibrillation.

Click here to read the entire post on Forbes.

 

FDA Sprinkles Some Rain On the PCSK9 Inhibitor Parade Reply

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 it has become aware of neurocognitive adverse events in the PCSK9 inhibitor class.”

Click here to read the full post on Forbes.

 

Aegerion Warns About Negative Impact Of DOJ Investigation Reply

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 (lomitapide) is a cholesterol-lowering drug indicated for the rare condition of homozygous familial hypercholesterolemia. It sells for $250,000 a year.) Now the company reports that by running “a corrective advertisement on CNBC” and by reviewing additional promotional material  it believes it will be able to resolve its problems with the FDA.

But the DOJ investigation may prove to be a bigger and more serious problem….

Click here to read the full post on Forbes.

 

FDA Once Again Rejects New Indication For Rivaroxaban Reply

The third time wasn’t the charm. The FDA today turned turned down– for the third time– the supplemental New Drug Application (sNDA) for rivaroxaban (Xarelto, Johnson & Johnson) for use in acute coronary syndrome patients to reduce MI, stroke or death. In addition, the FDA– for the second time– turned down the sNDA for rivaroxaban in the same population for the reduction of stent thrombosis.

Click here to read the full post on Forbes.

 

FDA Advisory Panel Recommends Against Approval Of Cangrelor Reply

The FDA’s Cardiovascular and Renal Drugs Advisory Committee today recommended against the approval of cangrelor, the investigational new antiplatelet drug from the Medicines Company. In a 7-2 vote the panel first rejected an indication  for the reduction of thrombotic cardiovascular events including stent thrombosis in patients undergoing PCI.

The panel also voted unanimously to reject a second indication…

Click here to read the full post on Forbes.

 

 

FDA Investigating Heart Failure Risk Linked To Onglyza Reply

The FDA said today that it was conducting an investigation of a possible increased risk for heart failure associated with the diabetes drug saxagliptin. Saxagliptin is marketed by AstraZeneca as Onglyza and Kombiglyze XR. (AstraZeneca recently completed the purchase of all rights to the drug from its manufacturer, BristolMyers-Squibb.)

The investigation stems from findings from the cardiovascular outcomes trial SAVOR-TIMI 53 trial  in which more than 16,000 type 2 diabetics were randomized to the DPP-4 inhibitor saxagliptin or placebo.

Click here to read the full post on Forbes.

 

 

 

 

FDA Evaluating Safety Of Testosterone Reply

The FDA said today that it was evaluating the cardiovascular safety of testosterone products. The investigation is prompted by two recent published studies that found a significant increase in cardiovascular events in men who received testosterone therapy.

Click here to read the full post on Forbes.

Original illustration by Max Husten

 

European Setback For Novartis Heart Failure Drug Reply

European regulators have dealt a setback to a novel heart failure drug under development by Novartis.

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) recommended against giving market approval to serelaxin (Reasanz) for the treatment of acute heart failure. The recommendation is based largely on the committee’s analysis of the RELAX-AHF trial, which was published in the Lancet in 2012. Here is CHMP’s explanation for their decision:

Click here to read the full post on Forbes.

 

 

 

Stent Remains Available Despite Trial Showing Dangers 1

A leading critic says that the FDA has been remiss for not removing a stent from the market although strong evidence exists that its use leads to more deaths and strokes.

Now, in a paper published in BMJ, a group of physicians led by Rita Redberg say that by not removing Wingspan from the market the FDA is shirking its “responsibility to protect the public’s health.”

Click here to read the full post on Forbes.

FDA Panel Once Again Rejects New Indication For Rivaroxaban Reply

The FDA’s Cardiovascular and Renal Drugs Advisory Committee once again turned down the supplemental new drug application for an acute coronary syndrome indication for Johnson & Johnson’s Xarelto (rivaroxaban). The nearly unanimous vote (10-0, with 1 abstention) was in line with a highly negative review from FDA staff members.

Click here to read the full post on Forbes.

 

English: Logo of the band Rejected Español: Lo...
(Photo credit: Wikipedia)

 

Merck’s Vorapaxar Gets Positive FDA Review Reply

A few years ago a novel antiplatelet agent from Merck seemed all but dead. Vorapaxar, a thrombin receptor antagonist, was widely thought to have no future after unacceptably high serious bleeding rates were found in two large clinical trials studying the drug in a wide variety of acute and chronic cardiovascular patients. But hopes for the drug resurfaced with a new analysis of one of those trials, the TRA2P trial. Now the FDA appears willing to give the drug a renewed lease on life.

Click here to read the full story on Forbes.

 

FDA Advisory Panel To Review New Heart Failure Drug From Novartis Reply

A novel acute heart failure drug from Novartis will be evaluated next month by an FDA advisory committee, perhaps countering a long string of crash-and-burn cardiology drugs. On February 13 the FDA’s Cardiovascular and Renal Drugs Advisory Committee will discuss the biologics license application (BLA) for serelaxin injection from Novartis. The indication is for the improvement of the symptoms of acute heart failure through reduction of the rate of worsening of heart failure. (The meeting notice has been posted in the Federal Register but has not yet appeared on the FDA website.) Last year the drug received a “breakthrough therapy” designation from the FDA.

Click here to read the full post on Forbes.

 

FDA Plans New Safety Assessment Of Dabigatran (Pradaxa) Reply

Since the approval of dabigatran (Pradaxa, Boehringer Ingelheim) in Europe in 2008 and in the US in 2010 there have been persistent and lingering concerns about the drug’s safety. Now the FDA plans to perform a large new assessment of the drug compared to warfarin.

n December 30 the FDA posted a request for public comment on a proposed protocol of the study, which it describes as “a one-time assessment of selected safety outcomes in adults with atrial fibrillation who are new users of dabigatran or warfarin.”

Click here to read the full post on Forbes.

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