Saturday, February 18, 2012

News and Events - 17 Feb 2012




2012-02-15 13:28:34
Roche Genentech is warning doctors and patients that counterfeit vials of its cancer drug Avastin have been distributed in the U.S. The fake drugs do not contain the key ingredient in Avastin, which is used to help treat cancers of the colon, lung, kidney and brain. A spokeswoman for Roche Genentech said the counterfeit drug has been distributed to health care facilities in the U.S., but it’s unclear how many vials are in circulation in the U.S. The company said it is working with the Food and Drug Administration (FDA to track down the counterfeit vials and analyze their contents. "We're still analyzing what it is, we know it doesn't contain the active ingredient in Avastin," Genentech spokeswoman Charlotte Arnold said in a press release. "It's an infused medicine and not something a patient would have in their hands, so it's really health care providers who should be on the lookout." The counterfeit vials do not have "Genentech" printed on their packing, which appears on all the original packing of the drug. Also, the original Avastin contains a six-digit lot number with no letters, and all the packaging text should be in English. The FDA said on Tuesday that it has contacted 19 medical practices that may have purchased the unapproved drugs from a company called Quality Specialty Products. The agency said the foreign supply company may also do business as Montana Health Care Solutions. "FDA has requested that the medical practices stop using any remaining products from these suppliers," the agency said in a statement. Foreign health regulators alerted Genentech to the problem originally, and officials believe the counterfeits were imported from another country. The original Avastin drug is packaged in manufacturing facilities in South San Francisco, California. Avastin works by choking off blood supply that feeds tumors, and it was the first drug of its kind approved by the FDA. Data tracking firm IMS Health said that the drug was the 14th best-selling drug in the U.S. in 2010. This is not the first time counterfeit drugs have made their way into doctors’ hands in the U.S.  A contaminated blood thinner called heparin was connected with dozens of deaths and hundreds of allergic reactions across the U.S. in 2008. An FDA investigation concluded the drug had been intentionally contaminated with an ingredient that mimics heparin.  The drug was imported from China.
About 80 percent of active ingredients used in U.S. prescription drugs are now manufactured overseas, according to congressional investigators. Recent legislation could give FDA the authority to inspect foreign drug imports.  A separate legislation would create a mandatory barcode system to monitor the authenticity of all prescription drugs. --- On the Net:



hbottemiller@foodsafetynews.com (Helena Bottemiller
14.02.2012 12:59:01
President Obama is seeking a 17 percent bump for the U.S. Food and Drug Administration's budget for Fiscal Year 2013 and nearly all of that increase would come from upping industry fees, according to the budget request released by the administration Monday.

Food industry stakeholders were closely watching for details on the president's request for FDA because the agency, which oversees 80 percent of the food supply, is rolling out the one-year-old Food Safety Modernization Act, an initiative the Congressional Budget Office estimates will cost $1.4 billion over five years to implement.

For FY 2012, the FDA ended up receiving a $50 million boost, in large part to help fund food safety -- a somewhat miraculous feat in a tough budgetary environment. Under the Obama budget plan, FDA's discretionary budget would be essentially frozen at current levels for FY 2013, at $2.5 billion.

The plan calls for a $253 million increase for food safety, $220 million of which would come from industry fees. The request also seeks $10 million to improve FDA's cooperation with and capacity in China.
 
"The end result is that agencies like the FDA are more and more dependent on user fees raised by some of the same industries they oversee,"
Politico noted Friday. Forty-four percent of Obama's $4.5 billion request for FDA comes from various fees.

It is not clear what types of food facilities would pay fees, or whether the fees would extend to farms. The details have not yet been worked out, according to Patrick McGarey, Assistant Commissioner for Budget at FDA.

"This is a situation where we've characterized this as a food safety registration fee. The law defines who should register...that's a proposal that they're familiar with from years past," said McGarey, referring to the House version of the Food Safety Modernization Act, which did not become law.

"We're open to working with industry to shape a proposal that meets their objectives and our objectives and meets the public health needs of food safety," added McGarey. "We've not defined the registration fee yet as to which facility and at what amount the fee would be assessed."

"We're just open to alternative recommendations. If we're open minded about it, we get some constructive and creative proposals," he said. "We're eager to get comments and feedback from stakeholders."  

What is clear is that a broad coalition of food industry groups
are vehemently opposed to food safety fees.

"Imposing new user fees on food makers is the wrong option for supporting food safety programs as businesses can ill afford new cost burdens, which ultimately would represent a new food safety tax on consumers," read an industry letter sent to the so-called supercommittee in October.

The Alliance for a Stronger FDA, a coalition of industry and consumer groups, reacted to the proposal with concern because it relies too heavily on fees.

"The FDA's essential role in protecting public health continues to grow to meet the demands of our time. With no other agency as fallback, we believe that FDA's funding should be increased to reflect the agency's vast responsibilities and increased workload," said Margaret Anderson, president of the Alliance and executive director of FasterCures. "Inadequate funding for the FDA has real and immediate consequences as it jeopardizes the public health."

"In this year of austerity, we appreciate that the President has proposed the same funding for FDA, even while many other agencies have been cut. However, this is not enough when the FDA mission is expanding and the agency is providing services and protections that Americans value," said Diane Dorman, of the National Organization for Rare Disorders, who serves as vice president of the Alliance.





2012-02-15 11:48:04
Methotrexate, a lifesaving drug used to treat childhood leukemia and rheumatoid arthritis, is in such short supply that hospitals across the country fear supplies could be exhausted in just a few weeks, leaving thousands of children at risk, health officials say. Despite looming fears, the US Food and Drug Administration (FDA said this week that the shortage should ease before hospitals run out. But drug makers are giving few details about how they will find a long-term solution. The FDA’s drug shortage program associate director, Valerie Jensen, said officials are working with the three makers of Methotrexate to come up with a solution to the problem. The drug, which cures up to 90 percent of children with acute lymphoblastic leukemia (ALL , has been in short supply for the past year-and-a-half, and in far shorter supply in recent weeks because a leading maker of the drug shut down some of its factories last year. “This is dire,” said Jensen. “Supplies are just not meeting demand.” Ben Venue Laboratories was one of the nation’s largest suppliers of injectable preservative-free Methotrexate, but the company suspended operations at its Bedford, Ohio plant because of “significant manufacturing and quality concerns,” the company announced. Since then, drug supplies have gradually dwindled. “This is a crisis that I hope the FDA’s hard work can help to avert,” Dr. Michael P. Link, president of the American Society of Clinical Oncology, told the New York Times. “We have worked very hard to take what was an incurable disease and make it curable for 90 percent of the cases. But if we can’t get this drug anymore, that sets us back decades.” Ben Venue said in a statement that it is working closely with the FDA to bring Methotrexate back to market as soon as possible, and understands “the urgent need” for the medication. “Since we suspended the production of all products in November 2011, our team has been working around the clock to implement changes needed to ensure a more sustained supply of the medicines we produce, and to address the manufacturing related issues at our facility noted in recent inspections by the FDA and other global regulatory agencies,” the company said. “Over the past three years, we have invested more than $250 million to upgrade our facilities, and continue to invest millions more in order to restore production as quickly as possible. … We are committed to doing all that we can to help seek a solution to this urgent need, and are hopeful that some of the other companies licensed to manufacture Methotrexate will be able to increase production while we work to restore manufacturing at our facilities,” it added. “In the meantime, our inability to produce Methotrexate and other medicines critical to patient care weighs heavily on us all,” the statement concluded. Jensen told The Associated Press (AP that the three drug companies should be starting to ship doses of Methotrexate by the end of the month. She noted that federal regulations bar the FDA from discussing plans of specific companies, as it is considered proprietary information. Elizabeth Raetz, a pediatric oncologist at the NYU Langone Medical Center, Liz Szabo of USA TODAY that the Methotrexate shortage is a matter of life and death for the 3,500 kids diagnosed with ALL each year. They endure two to three years of exhausting therapies but are nearly always cured of their disease, and there is no replacement therapy for Methotrexate; going without it, or even delaying it, could leave children vulnerable to a fatal relapse, she said. FDA officials “have been reassuring in discussions that this is not going to be a prolonged shortage,” Dr. Peter Adamson, chairman of the Children’s Oncology Group, a network of 200-plus North American hospitals treating children with cancer, told the AP. But until the drug is delivered, we can’t be sure, he noted. According to the AP's Linda A. Johnson, multiple hospitals and cancer specialists say they still have enough of the drug to treat its current patients. But a survey of 204 oncologists in January found at least 40 percent believed that one or more patients in the past year either died prematurely or suffered a tumor recurrence because of the shortage of Methotrexate. Though Link praised the FDA for working so fast, he said the US still needs to find a long-term solution to the problem. Methotrexate shortages is only one of a long list of 286 other drugs that are facing supply exhaustion. “People are panicking,” Erin Fox, manager of the drug information service at the University of Utah, told Gardiner Harris of the New York Times. “There isn’t a lot of hope that supplies will improve drastically over the next few weeks, which is why people are so worried.” President Obama signed an executive order in October 2011 giving the FDA greater authority to manage drug shortages as well as counter price-gouging. The FDA has reversed 114 shortages in this manner since October 31, said FDA spokeswoman Shelly Burgess. Sen. Amy Klobuchar, D-Minnesota, has introduced legislation to require manufacturers to report shortfalls of all medications to the FDA. “In the Senate, it’s so hard to get an individual bill to pass.” She said she will keep fighting until this strategy works. Today, drugmakers are required to notify the FDA of shortages only in scarce drugs for which they’re the only supplier. Currently there are five manufacturers of Methotrexate in the US, and they are trying to increase their production. The FDA is also seeking a foreign supplier to provide emergency imports until suppliers can meet demand in the US, said Jensen. “We’re working on many fronts, and will keep this a priority,” she added.
--- On the Net:



2012-02-16 09:11:56
Researchers from Dartmouth reported today that potentially high levels of arsenic have been found in brown rice syrup, a primary ingredient in many organic foods. Environmental chemist Brian P. Jackson found what the Environmental Protection Agency (EPA considers dangerous amounts of arsenic in several organic food products, including organic infant formula whose main ingredient is brown rice syrup. Other products that include the sweetener are some cereal bars, energy bars and energy “shots” consumed by many athletes, according to the study published today in the journal Environmental Health Perspectives. The list of products, not listed by brand name, follow recent reports about trace levels of arsenic discovered in apple juice and previous reports of the poison in rice. Researchers point out that rice is among one group of plants that are efficient in taking arsenic from the soil. Jackson explained to Makiko Kitamura of Bloomberg: “In the absence of regulations for levels of arsenic in food, I would certainly advise parents who are concerned about their children’s exposure to arsenic not to feed them formula where brown rice syrup is the main ingredient.” Arsenic has long been recognized as a contaminant in found primarily in drinking water, with dangerous levels pegged at federal limit of 10 parts per billion, there are currently no federal thresholds for arsenic in juices or most foods. Legislation was introduced earlier this month in the US House of Representatives calling on the Food and Drug Administration (FDA to establish standards for arsenic and lead in fruit juices, writes Kitamura for Bloomberg. The FDA has been sampling and testing a variety of “more conventional” rice products, including rice crackers and rice cereals, “to evaluate what the risk is and what the levels are in these products” said Siobhan DeLancey, a spokeswoman for the agency’s Center for Food Safety and Applied Nutrition, told Anne Allen of ABC News. Depending on what the testing reveals, she said there was “a possibility” that the agency would set a threshold for arsenic levels in rice. The FDA previously set a “level of concern” of 23 parts per billion of arsenic for fruit juices, the only other food to have such a designated level. “The bottom line is this shows there’s a need for FDA to figure out some limits on this and put that out there,” Patty Lovera, assistant director of Food and Water Watch, a consumer advocacy group in Washington, D.C., told Allen. She said FDA needs to take a broader approach toward arsenic in what we eat, rather than going “food by food.” Consumer Reports magazine published results of arsenic testing last month showing nearly 10 percent of juice samples from five brands exceeded federal drinking-water standards for arsenic. Most of the arsenic was inorganic arsenic, a known carcinogen, according to the study. The potential presence of the chemical element in formula is “particularly worrisome for babies because they are especially vulnerable to arsenic’s toxic effects,” the Dartmouth researchers said. --- On the Net:



mrothschild@foodsafetynews.com (Mary Rothschild
15.02.2012 12:59:03
Twelve people in fives states have been infected with E. coli O26 in an outbreak linked to raw clover sprouts served at Jimmy John's sandwich restaurants, according to the Centers for Disease Control and Prevention.
Iowa has reported five cases, Missouri three, Kansas two, while Arkansas and Wisconsin have each reported one person infected with the outbreak strain, the CDC said in an 
investigation report Wednesday.
Those sickened range in age from 9 to 49 years old. Median age is 25. All the victims are female. Two of the 12 have been hospitalized.
The CDC says the onset of their illnesses ranged from Dec. 25, 2011 to Jan. 15, 2012.
"Preliminary results of the epidemiologic and traceback investigations indicate eating raw clover sprouts at Jimmy John's restaurants is the likely cause of this outbreak," the CDC concluded in its report. 
Raw sprouts served on sandwiches at Jimmy John's restaurants have been associated with multiple foodborne illness outbreaks in recent years.
In 2008, at least 19 E. coli O157:H7 cases were linked to alfalfa sprouts sold at Colorado Jimmy John's restaurants. In 2009, 228 people became ill in Nebraska, Iowa, South Dakota and Kansas after eating  Salmonella-contaminated sprouts at several restaurants, including Jimmy John's outlets.
In late 2010, a 16-state Salmonella outbreak that struck 94 people was linked, in part, to alfalfa and spicy sprouts served at Jimmy John's restaurants, while a separate outbreak of Salmonella a month later, which sickened seven people in Oregon and Washington, was also tied to Jimmy John's sandwiches. 
Following those outbreaks, the company announced it was switching from alfalfa sprouts to clover sprouts nationwide.
In this latest outbreak, there's strong epidemiologic evidence tying the illnesses to the Jimmy John's chain.
Among 11 of the ill people who gave information to investigators, 10  -- or 91 percent  -- reported eating at a Jimmy John's restaurant in the week before they became sick. Among those 10, eight said they ate a sandwich containing sprouts and 9 reported eating a sandwich containing lettuce.
The ill people ate at nine different Jimmy John's locations in four states, the CDC reported. 
A traceback investigation by the Food and Drug Administration (FDA continues, but the CDC said preliminary evidence points to a common lot of clover seeds used to germinate the sprouts served at the Jimmy John's outlets where the sick people ate. 
"FDA and states conducted a traceback that identified two separate sprouting facilities; both used the same lot of seed to grow clover sprouts served at these Jimmy John's restaurant locations," the report stated. "On February 10, 2012, the seed supplier initiated notification of sprouting facilities that received this lot of clover seed to stop using it. Investigations are ongoing to identify other locations that may have sold clover sprouts grown from this seed lot."
At this time, the CDC said no other restaurants or grocery stores are associated with the outbreak.
PulseNet, the national surveillance system of foodborne illnesses, is being used to identify additional cases that might be part of the outbreak.
But the E. coli serotype in this latest outbreak is rare, and the genetic fingerprint pattern has never been seen before in PulseNet, the CDC said. The 026 serotype is among the so-called "Big Six" E. coli strains soon to be regulated in ground beef.
The CDC notes that because non-O157 E. coli strains are more difficult to identify than E. coli O157:H7, many clinical laboratories do not test stool specimens for them and therefore O26 infections may go undiagnosed and unreported.
When Jimmy John's began serving raw clover sprouts a year ago, it did so saying it hoped to decrease the chances of contamination. Clover seeds are smoother than alfalfa seeds, and presumably easier to sanitize. 
Sprouts, which have been the cause of many foodborne epidemics, are considered a high-risk food because they have the potential to carry large amounts of pathogens. If the seeds used to germinate sprouts become contaminated with feces from domestic or wild animals - perhaps through contaminated water or improperly composted manure fertilizer - the  sprouts will also be contaminated. The warm, moist conditions used to grow sprouts permit harmful bacteria to rapidly multiply.
Citing food safety concerns, Walmart stopped carrying sprouts in its stores in October 2010. Last month, the national restaurant chain Jason's Deli announced it would not serve sprouts for the remainder of 2012 and possibly 2013. Since 2000, sprouts have been linked to 30 foodborne illness outbreaks in North America, Europe and Australia, including last spring's outbreak of E. coli O104:H4 centered in Germany, which sickened 4,321 people and killed more than 50. That outbreak has been linked to sprouts grown from contaminated fenugreek seeds.
The continued use of raw sprouts in the face of multiple outbreaks has many baffled, including food safety attorney Bill Marler, publisher of Food Safety News. "As a business man I am left wondering why a company would continue to take this kind of financial and public relations risk," Marler said in a news release. "As a food safety advocate I am concerned that customer safety is not being taken seriously."
"When people think of sprouts, they think of a health food. They aren't thinking about serious illness, hospitalization, or worse," he said. "However, the track record for sprouts suggests that consumers ought to know the dangers. And, of course the onus for providing this information falls on those who are selling sprouts."
Marler has suggested that sprout growers include a warning label on their product that alerts consumers to the risks associated with consuming raw sprouts.
CDC Outbreak Map:




------------------
James Andrews contributed to this report.




15.02.2012 23:27:52

AMERICA'S Food and Drug Administration (FDA
announced late on February 14th that 19 medical practices had bought counterfeit Avastin, a popular cancer drug. The doctors and hospitals bought the bum drug from a foreign supplier, Quality Specialty Products. 

As such scares go, this one could have been worse. Avastin, marketed in America by
Genentech, is an injected drug available only in hospitals and doctors’ offices. Presumably health professionals will spot rogue bottles more quickly than the average consumer would have. So far there have been no reports of dangerous reactions, unlike some past incidents—in 2008 a sham bloodthinner made in China killed several Americans and sickened many more. 

But the news is alarming nonetheless. It is another reminder of how vulnerable the drug supply-chain remains. About 80% of ingredients for drugs bought in America are made elsewhere. Imports of drugs have grown by nearly 13% a year. Regulators have
done their best to keep up. The FDA has opened a series of offices abroad; inspections of foreign factories increased by 27% from 2007 to 2009. It is trying to foster
collaboration with foreign regulators—apparently Britain’s Medicines and Healthcare Products Regulatory Agency alerted the FDA to the counterfeit Avastin. More changes are on the way. Generic drug companies have agreed to pay the FDA a fee to increase foreign inspections, a deal that must still be approved by Congress. The FDA is also 
asking the government for more money to expand its operations in China. But change, as the recent fiasco proves, is not coming fast enough.

http://www.economist.com/blogs/schumpeter/2012/02/counterfeit-drugs#comments



15.02.2012 5:46:43



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February 14, 2012

FDA Isn’t Listening—Time to Turn Up the Heat!
A champion of supplements in the House sends a warning to FDA. Persuade others in Congress to join him with our Action Alert!

FDA Isn’t Listening—Time to Turn Up the Heat!

February 14, 2012


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A champion of supplements in the House sends a warning to FDA. Persuade others in Congress to join him with our

Action Alert!

As we reported last week, FDA has flatly refused to listen to the Senate, rejecting the call of Sens. Tom Harkin (D-IA and Orrin Hatch (R-UT to withdraw its disastrous New Dietary Ingredient draft guidance and start over. You may recall that Harkin and Hatch are the original drafters of DSHEA, the law that requires supplement manufacturers to submit notifications whenever an NDI is introduced into the marketplace. FDA’s job was to articulate how those notifications are to be submitted, but
they ignored the original intent of Congress and created a de facto approval system for any supplement or ingredient created or changed over the past eighteen years.

Now Rep. Jason Chaffetz (R-UT has composed a letter to FDA expressing regret over FDA’s dismissal of Senators Hatch and Harkin’s request and reiterating that Congress did not intend to give FDA pre-market review of new dietary ingredients, nor did it intend to permit the agency to treat dietary ingredients in the same manner as food additives.

The letter goes on to articulate the legal problems with FDA’s proposal, and strongly urges FDA to withdraw its guidance and instead design a fair and workable NDI notification system. It also requests that FDA refrain from taking any enforcement action that is based solely on positions articulated in the draft guidance that are not unequivocally grounded in the law.

Rep. Chaffetz’s letter to FDA ends with a warning that, in the unfortunate event that FDA does not withdraw this guidance as requested, legislation to clarify current statute will be considered. Let’s show FDA that the House means business—that there is support from Democrats and Republicans alike to withdraw the draft guidance altogether, so that consumers won’t lose access to thousands of supplements.







Please write to your congressional representative and ask that he or she sign onto Rep. Chaffetz’s letter to FDA.
Reiterate the serious concerns with NDI guidance—how it severely threatens access to thousands of supplements, even though supplements have a proven safety record (unlike FDA-approved drugs!







And if you haven’t yet
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2012-02-14 10:51:34
Stem cells are proving themselves beneficial once again after scientists used the controversial building blocks to resurrect dead, scarred heart muscle damaged by recent heart attack. Results from a Cedars-Sinai Heart Institute clinical trial show that treating heart attack patients with an infusion of their own heart-derived cells helps damaged hearts re-grow healthy heart muscle. Reporting in The Lancet medical journal, the researchers said this is the clearest evidence yet that broken hearts can heal. All that is needed is a little help from one’s own heart stem cells. “We have been trying as doctors for centuries to find a treatment that actually reverses heart injury,” Eduardo Marban, MD, PhD, and lead author of the study, told WebMD. “That is what we seem to have been able to achieve in this small number of patients. If so, this could change the nature of medicine. We could go to the root of disease and cure it instead of just work around it.” Marban invented the “cardiosphere” culture technique used to create the stem cells and founded the company developing the treatment. “These findings suggest that this therapeutic approach is feasible and has the potential to provide a treatment strategy for cardiac regeneration after [heart attack],” wrote University of Hong Kong researchers Chung-Wah Siu and Hung-Fat Tse in an accompanying editorial of Marban’s paper. The British Heart Foundation told James Gallagher of BBC News that this could “be great news for heart attack patients” in the future. A heart attack occurs when the heart is starved of oxygen, such as when a clot is blocking the blood flow to the organ. As the heart heals, the dead muscle is replaced by scar tissue, which does not beat like heart muscle. This in turn reduces the hearts ability to pump blood around the body. Doctors have long been searching for ways to regenerate damaged heart muscle, and now, it seems heart stem cells are the answer. And the Cedars-Sinai trial was designed to test the safety of using stem cells taken from a heart attack patient’s own heart. The researchers found that one year after receiving the treatment, scar size was reduced from 24 percent to 12 percent of the heart in patients treated with heart stem cells. Patients in the control group, who did not receive stem cells, did not experience a reduction in their heart attack scar tissues. “While the primary goal of our study was to verify safety, we also looked for evidence that the treatment might dissolve scar and re-grow lost heart muscle,” Marban said in a statement. “This has never been accomplished before, despite a decade of cell therapy trials for patients with heart attacks. Now we have done it. The effects are substantial, and surprisingly larger in humans than they were in animal tests.” “These results signal an approaching paradigm shift in the care of heart attack patients,” said Shlomo Melmed, MD, dean of the Cedars-Sinai medical faculty and the Helene A. and Philip E. Hixon Chair in Investigative Medicine. “In the past, all we could do was to try to minimize heart damage by promptly opening up an occluded artery. Now, this study shows there is a regenerative therapy that may actually reverse the damage caused by a heart attack.” Marban cautioned that stem cells do not do what people generally think they do. The general idea has been that stem cells multiply over and over again, and, in time, they turn themselves and their daughter cells into new, working heart muscle. But Marban said the stem cells are actually doing something more amazing. “For reasons we didn’t initially know, they stimulate the heart to fix itself,” he told Daniel J. DeNoon of WebMD. “The repair is from the heart itself and not from the cells we give them.” Exactly how the stem cells invigorate the heart to do this was a matter of “feverish research” in the lab. The CArdiosphere-Derived aUtologous stem CElls to reverse ventricUlar dySfunction (CADUCEUS clinical trial was part of a Phase I study approved by the US Food and Drug Administration (FDA and supported by the National Heart, Lung, and Blood Institute. Marban used 25 volunteer patients who were of an average age of 53 and had recently suffered a heart attack that left them with damaged heart muscle. Each patient underwent extensive imaging scans so doctors could pinpoint the exact location and severity of the scars. Patients were treated at Cedars-Sinai in LA and at Johns Hopkins Hospital in Baltimore. Eight of the 25 patients served as a control group, receiving conventional medical treatment. The other 17 patients who were randomized to receive the stem cell treatments underwent a minimally invasive biopsy, under local anesthesia. Using a catheter inserted through a vein in the neck, doctors removed a small sample of heart tissue, about half the size of a raisin. The heart tissue was then taken to the lab at Cedars-Sinai and cultured and multiplied the cells using specially developed tools. The doctors then took the multiplied heart-derived cells -- roughly 12 million to 25 million of them per patient -- and reintroduced them into the patient’s coronary arteries during another minimally invasive catheter procedure. The process used in the trial was developed earlier by Marban when he was on the faculty at Johns Hopkins. Johns Hopkins has filed for a patent on the intellectual property and has licensed it to a company in which Marban has a financial interest. However, no funds from that company were used to support the clinical study. All funding was derived from the National Institutes of Health and Cedars-Sinai Medical Center. This study followed another in which doctors reported using cells taken from the heart to heal the heart. That trial reported in November 2011 that cells could be used to heal the hearts of heart failure patients who were having heart bypass surgery. And another trial is about to get underway in Europe, which will be the largest ever for stem cell therapy in heart attack patients. The BAMI trial will inject 3,000 heart attack patients with stem cells taken from their bone marrow within five days of the heart attack. Marban said despite the heart’s ability to re-grow heart muscle with the help of heart stem cells, they found no increase in a significant measure of the heart’s ability to pump -- the left ventricle ejection fraction: the percentage of blood pumped out of the left ventricle. Professor Anthony Mathur, a coordinating researcher for the upcoming BAMI trial, said that even if the Marban trial found an increase in ejection fraction then it would be the source of much debate. As it was a proof-of-concept study, with a small group of patients, “proving it is safe and feasible is all you can ask.” “The findings would be very interesting, but obviously they need further clarification and evidence,” he told BBC News. “It’s the first time these scientists’ potentially exciting work has been carried out in humans, and the results are very encouraging,” Professor Jeremy Pearson, associate medical director at the British Heart Foundation, told BBC News. “These cells have been proven to form heart muscle in a petri dish but now they seem to be doing the same thing when injected back into the heart as part of an apparently safe procedure,” he added. “It’s early days, and this research will certainly need following up, but it could be great news for heart attack patients who face the debilitating symptoms of heart failure.” --- On the Net:



2012-02-16 11:41:02
New research, published in the New England Journal of Medicine, finds that when a person is experiencing a prolonged seizure, quick medical intervention is critical, becoming harder to stop the seizure with each passing minute, placing the patient at risk of severe brain damage and death. It is for this reason that paramedics are trained to administer anticonvulsive medications as soon as possible -- typically giving them intravenously before arriving at the hospital. But according to findings in the new study, a major clinical trial has shown that using an auto-injector (similar to an EpiPen to inject drugs into the thigh is just as safe and may be more effective. The new research was conducted as part of the Rapid Anticonvulsant Medication Prior to Arrival Trial (RAMPART , which included researchers from the University of Cincinnati and local paramedics studying status epilepticus (prolonged seizure lasting more than five minutes . The study was sponsored by the National Institutes of Health. The researchers wanted to determine whether intramuscular injection was as safe and effective as giving medicine intravenously. The study compared how well delivery by each method stopped patients’ seizures by the time the ambulance arrived at the ER. The trial involved 17 cities and 79 hospitals around the country, and involved 4,314 paramedics who treated 893 patients ranging from several months old to 103 between 2009 and 2011. The researchers compared two medicines that are effective in controlling seizures: midazolam and lorazepam. Both are benzodiazepines, a class of sedating anticonvulsant drugs. Midazolam was a candidate for injection because it is rapidly absorbed from muscle. But lorazepam must be given by IV. The study team found that 73 percent of patients in the midazolam group were seizure-free upon arrival at the hospital, compared to 63 percent of those who received the IV treatment. Patients also treated with midazolam were also less likely to require hospitalization than those receiving the lorazepam IV. “Patients with status epilepticus can suffer severe consequences if seizures are not stopped quickly. This study establishes that rapid intramuscular injection of an anticonvulsant drug is safe and effective,” said Walter Koroshetz, MD, deputy director of the National Institute of Neurological Disorders and Stroke (NINDS , part of the NIH, which funded the study. “This project is a great example of the importance of community-based emergency research and the combined strength of a city’s entire health care system, when we all work together,” said J. Claude Hemphill III, MD, MAS, who led the San Francisco part of the clinical trial. Hemphill is Chief of Neurology at SFGH and co-director of the UCSF Brain & Spinal Injury Center. “It’s much easier to give intramuscular injections than have to start an IV,” said Hemphill. “Given the results of RAMPART, it is time for every emergency medical system in the United States to move toward intramuscular injection of midazolam as a first treatment to stop seizures in the pre-hospital setting.” And auto-injectors may someday be available for use by epilepsy patients and their family members, but more research is currently needed, said the researchers. Because of the strong sedative effect of midazolam, on-site medical supervision is required for safety of the patient. The RAMPART study was a unique form of clinical trial, eligible under the US Food and Drug Administration (FDA requirement of “exception from informed consent.” The federal regulation was created to protect patients who are involved in research when consent is not possible because of their medical condition. RAMPART researchers held community consultation meetings prior to the study launch to get feedback. AS investigators planned the trial, they learned that the US Defense Department and the Dept. of Health and Human Services were already working with a midazolam auto-injector and the study was an opportunity to confirm its effectiveness in patients with seizures. “There was great synergy when we realized that RAMPART was studying a similar problem that was of concern to the chemical defense community. This led to a perfect collaboration between HHS and DoD,” said David Jett, PhD, program director for NIH CounterACT and NINDS. “The broader implication of RAMPART is that we now have critical information from studies in humans that a safe and effective tool may one day be available to enhance our public health preparedness. Auto-injectors provide a highly practical way to treat hundreds of people quickly during an emergency.” “Few other areas of medicine are as time-dependent as injury to the brain. In epilepsy, even a few minutes can be important. With every minute the seizure continues, it becomes harder to stop. RAMPART offers first responders an important treatment tool that will have a meaningful impact on the lives of many people with epilepsy,” said Robert Silbergleit, MD, of the University of Michigan in Ann Arbor, lead author of the paper. “The use of the auto-injectors could further improve the excellent care our paramedics provide to their patients every day,” said Jason McMullan, MD, RAMPART co-investigator and assistant professor of clinical emergency medicine at UC. “While the auto-injectors are not yet commercially availability, this trial provides an opportunity to change the way that paramedics everywhere deliver time critical treatment for status epilepticus and improve the potential outcomes for our patients.”
--- On the Net:



16.02.2012 17:14:57

The Centers for Disease Control and Prevention is collaborating with public health officials in multiple states and the U.S. Food and Drug Administration (FDA to investigate a multistate outbreak of Shiga toxin-producing
Escherichia coli
serogroup O26 (STEC O26 infections likely linked with eating raw clover sprouts. Public health investigators are using DNA "fingerprints" of
E. coli
bacteria obtained through diagnostic testing with pulsed-field gel electrophoresis, or PFGE, to identify cases of illness that may be part of this outbreak. They are using data from
PulseNet, the national subtyping network made up of state and local public health laboratories and federal food regulatory laboratories that performs molecular surveillance of foodborne infections.

The full notice can be found at: 
http://www.cdc.gov/ecoli/2012/O26-02-12/index.html




15.02.2012 7:24:00

The health care products giant Johnson & Johnson continued to market an artificial hip in Europe and elsewhere overseas after the Food and Drug Administration rejected its sale in the United States based on a review of company safety studies.During that period, the company also continued to sell in this country a related model, which earlier went on the market using a regulatory loophole that did not require a similar safety review.

It is not known how many people overseas received the replacement hip after the agency decided in 2009 not to approve it, nor the number who received the closely linked implant sold in this country. During some eight years on the market, the two implants were used in about 93,000 patients worldwide, about one-third of them in the United States. Both models were based on the same component, an all-metal hip socket cup that experts say was faulty in design.

The DePuy orthopedic division of Johnson & Johnson, citing declining sales, began phasing out both models of the device — formally known as an articular surface replacement device, which DePuy marketed under the name ASR — in November 2009 and formally recalled them in August 2010 amid reports in databases of orthopedic patients abroad showing they were failing prematurely at high rates.

But in a confidential letter, the F.D.A. told Johnson & Johnson in August 2009 that company studies and clinical data submitted to gain approval in the United States to sell the model available overseas were inadequate to determine the implant’s safety and effectiveness, according to a summary of the letter reviewed by The New York Times.

The agency also told the company it would need added clinical data to pursue the application, a process that would probably have taken a year or more. DePuy’s receipt of the notice came as regulators and surgeons abroad as well as doctors in this country were raising serious questions about growing failures of both models of the implant.

A spokeswoman for DePuy confirmed that the company had received the agency’s so-called nonapproval letter. But the spokeswoman, Mindy Tinsley, declined to release the letter or to respond to questions about when, or if, DePuy disclosed the ruling to doctors, patients, investors or regulators abroad.

A principal researcher on the clinical studies submitted by the company to the F.D.A. said he was not informed of the agency’s decision. Also, a review of publicly available information indicates that the company did not discuss the agency’s nonapproval letter in financial reports or in presentations to analysts while the device remained on the market.

There is no suggestion that Johnson & Johnson broke the law. Regulatory standards in other countries, like those in Europe, for approving the sale of medical devices are typically lower than here. A spokeswoman for a British regulatory agency, the Medicines and Healthcare Products Regulatory Agency, said that companies like Johnson & Johnson were not required to notify it when the F.D.A. refused to approve a product that was used in patients there.

However, the F.D.A.’s rejection may further deepen the company’s legal and financial problems surrounding the ASR. Last month, the company took a special $3 billion charge, much of it related to anticipated legal and medical expenses associated with the recall. An estimated 5,000 lawsuits involving the device are pending, including some from patients crippled by tiny particles of metallic debris shed by the implants.

William Vodra, a lawyer who specializes in F.D.A. regulation, said that, in general, drug and medical device makers typically disclose nonapproval letters if they might have a material impact on a company’s finances. Mr. Vodra added that apart from that financial calculation, there was no hard-and-fast rule about making such rulings public.

Mr. Vodra said that if a company decided to withhold a nonapproval letter that contained important safety information about a device used by doctors, it could face damage to its brand. “They have to think long and hard of the reputational impact,” he said.

The handling of the ASR highlights how the F.D.A., by keeping its approval process confidential, may affect the health and safety of patients. An agency spokesman, Morgan Liscinsky, declined to disclose the letter on the ASR, saying the agency had a policy of not releasing such notices because they might contain confidential business information.

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16.02.2012 20:24:16

spacing is important
Fruit fly larvae and wasp

What’s the News: Fruit fly larvae have unusually high alcohol tolerance, which scientists used to think was because they happen to feed on yeast in rotting fruit. Turns out they’re in it for the alcohol, too—as medication. According to a
new study*, alcohol protects them from the wasp parasites that lay eggs in fruit fly larvae.

How the Heck

Two groups of

Drosophila melanogaster
(fruit fly larvae were fed food either with or without ethanol. Researchers observed that wasps are less likely to lay their eggs into larvae that have eaten alcoholic food. When the wasps did lay their eggs in the alcohol-fed fruit fly larvae, they were less likely to survive. Dissections revealed that wasp larvae developing in the alcoholic environmental had abnormalities like inverted body parts. Fruit fly larvae usually have a natural immune response to the parasite, but alcohol seems to be somehow suppressing that response while also killing the wasp parasite. When the fruit fly larvae get infected, they actually crawl over to the side of the petri dish with alcoholic food. It’s like going to the drug store when you get sick. There’s another neat twist to the experiment ...



16.02.2012 22:06:06

By
Merrill Goozner

Merrill Goozner

Former Food and Drug Administration commissioner Andrew Von Eschenbach, who ran the agency from 2005 to 2009 and has now decamped to the conservative Manhattan Institute, had this advice for reforming the agency in this morning's 
Wall Street Journal
:

(Reform means creating FDA pilot programs to bring promising therapies to patients more quickly by allowing them to be approved based on safety, with efficacy to be proven in later trials.



read more

http://www.massdevice.com/blogs/massdevice/von-eschenbach-sighting#comments



16.02.2012 2:00:00
Fake cancer drug, Avastin (bevacizumab has been distributed in the USA, according to statement issued by Roche, Genentech and the FDA (Food and Drug Administration today. Roche warns that the counterfeit medication does not have the active ingredient - bevacizumab - and should not be used or taken. Roche says it was told about the fake Avastin from a non-US health authorities...



2012-02-15 05:36:13
The Food and Drug Administration (FDA
recently tested the top 400 lipsticks and found that all of them contain trace amounts of lead. Among the top 10 contaminated brands five are Maybelline and L’Oreal, owned by L’Oreal USA, two Cover Girl, two NARS lipsticks, and one from Stargazer, according to the FDA’s data. The lipstick with the highest concentration of lead was Maybelline’s Color Sensational “Pink Petal” with a concentration of 7.19 parts per million. But the average concentration out of the 400 lipsticks tested was 1.11 parts per million, well below the proposed limit of 10 parts per million. The Campaign for Safe Cosmetics raised concerns to the FDA urging them to set limits to the amount of lead allowable in cosmetic products. In 2007 the campaign tested 33 lipsticks and found two-thirds of them contained lead and one-third surpassed the FDA’s lead limit for candy, according to TheSpec.com.
But the FDA finds no comparison to candy and lipstick saying, “It is not scientifically valid to equate the risk to consumers presented by lead levels in candy, a product intended for ingestion, with that associated with lead levels in lipstick, a product intended for topical use and ingested in much smaller quantities than candy.” According to the Halyna Breslawec the chief scientist for the Personal Care Products Council, the trade group representing cosmetics manufacturers, lead is not added to the lipstick but is contained in trace amounts due to the minerals used for the colors. The lead is naturally found in the soil, water and air. Regulation of lead in lipsticks has proven to be difficult. In California, they have laws requiring companies to report chemicals known to cause cancer or cause reproductive harm, But the trace amounts of lead in the products are not high enough to trigger the warnings. The warnings are only triggered when the concentration reaches 5 parts per million. Only two lipsticks exceeded the limit for the warning out of the 400 tested, Maybelline’s “Pink Petal” and L’Oreals’s Colour Riche “Volcanic” lipstick. --- On the Net:



15.02.2012 18:27:46
A new analysis by the U.S. Food and Drug Administration has found that 400 shades of lipstick from such well-known brands as L'Oreal and Cover Girl contain trace amounts of lead.

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