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Context of 'April 26, 2001: FDA Panel Recommends Approval for Ketek to Treat Streptococcus Pneumonia'

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Fearing increased public concern over the safety of Vioxx, Merck sends its sales representatives a bulletin instructing them in all capital letters: “Do not initiate discussions on the FDA Arthritis Advisory Committee… or the results of the… VIGOR study.” The previous day, an FDA panel (see February 8, 2001) reviewed the results of the VIGOR study and said physicians need to be informed that Vioxx appears to cause “an excess of cardiovascular events in comparison to naproxen.” The Merck bulletin provides a list of responses that its representatives are authorized to use in addressing physicians’ concerns. It emphasizes that these are the only responses they are allowed to use. If doctors ask about Vioxx’s effects on the heart, sales persons should say, “Because the study is not in the label, I cannot discuss the study with you.” However, as a report by Henry A. Waxman notes, drug company representatives are permitted by FDA regulations to discuss safety concerns even when those concerns are not on the label. The sales persons are also advised to tell physicians to submit their questions in writing to Merck’s medical services department. Merck says reps can also show the physicians the Cardiovascular Card, a pamphlet consisting of data that appears to show that Vioxx is safe (see April 28, 2000). The bulletin indicates that sales reps are not supposed to leave the pamphlet with the doctor. [Merck, 2/9/2001 pdf file; Office of Representative Henry A. Waxman, 5/5/2005, pp. 22 pdf file]

Entity Tags: Merck

Timeline Tags: US Health Care

In a 7 to 3 vote, an FDA advisory panel recommends approving the antibiotic Ketek, also known as telithromycin, for use in treating streptococcus pneumonia. But the panel does not recommend approving it for use against acute chronic bronchitis, sinusitis, or penicillin-resistant or erythromycin-resistant strep. The panel also recommends conducting additional clinical trials to “see if hints of concern… are real or not” about the drug’s potential side affects on the heart and liver. [Associated Press, 4/26/2001]

Timeline Tags: US Health Care

The FDA informs Aventis that it will not approve the drug Ketek until the company has provided enough information to determine the drug’s safety profile. [Aventis, 6/4/2001] In April, an FDA advisory board recommended additional clinical studies for the drug because of concerns about potential side effects on the heart and liver (see April 26, 2001).

Entity Tags: Aventis, US Food and Drug Administration

Timeline Tags: US Health Care

Aventis contracts Pharmaceutical Product Development, Inc. to do a clinical trial for Ketek, an antibiotic designed to treat respiratory infections. The trial, named “Study 3014,” is being done because of FDA concerns (see Early June 2001) about possible links to heart and liver problems. The company pays doctors $400 for each patient they enroll in the study. Some of the doctors—a bit overzealous in recruiting patients—forge signatures, sign up family members, and invite patients into the study who do not have infections. There are also problems with the way some of the doctors collect and record their data. One doctor, who enrolls 251 patients, does not follow the study’s instructions and fails to report adverse drug reactions. Another physician, Dr. Maria Anne Kirkman-Campbell, who runs a weight-loss clinic, signs up 407 patients—but only 10 percent of them actually take the drug. These problems are discovered by FDA inspectors in fall 2002. [ABC, 1/14/2006; Wall Street Journal, 5/1/2006 pdf file]

Entity Tags: Pharmaceutical Product Development, Inc., Aventis, Maria Anne Kirkman-Campbell

Timeline Tags: US Health Care

The New York Times reports that health officials and experts believe numerous other drugs are as effective as the antibiotic Cipro in combating anthrax. “Several generic antibiotics, including doxycycline, a kind of tetracycline, and various penicillins, are also effective against the disease,” and they all are in plentiful supply. [New York Times, 10/23/2001] A 1997 Pentagon study of anthrax in rhesus monkeys showed the other drugs to be equally effective. But Cipro remains the only drug officially recommended by the FDA (see July 27, 2000). [New York Times, 10/21/2001]

Entity Tags: US Food and Drug Administration

Timeline Tags: 2001 Anthrax Attacks

After reviewing results of clinical study 3014 for the antibiotic Ketek, an FDA advisory panel recommends that the drug be approved. [Aventis, 1/9/2003] The panel makes the decision completely unaware that the FDA had discovered problems with the study only a few months before. [ABC, 1/14/2006; Wall Street Journal, 5/1/2006 pdf file] In October, an FDA examiner found that some doctors were reporting fraudulent results. For example, some doctors had failed to record the data properly while others had invited patients into the study who did not meet the necessary qualifications. In one case, several patients who were enrolled in the study were not actually taking the drug (see October 2001-Fall 2002).

Entity Tags: US Food and Drug Administration

Timeline Tags: US Health Care

Aventis announces that the FDA has again declined to approve the company’s antibiotic drug Ketek, citing the need for additional analyses and information pertaining to Study 3014 (see October 2001-Fall 2002). [Aventis, 1/27/2003]

Entity Tags: Aventis, US Food and Drug Administration

Timeline Tags: US Health Care

The FDA’s Division of Scientific Investigations says in a memo that Aventis’s clinical study for the drug Ketek, study 3014 (see October 2001-Fall 2002), “uniformly failed to detect data integrity problems when they clearly existed.” The report notes that doctors participating in the study failed to comply with FDA regulations and were found to have engaged in “multiple instances of fraud.” [Wall Street Journal, 5/1/2006 pdf file]

Entity Tags: Aventis, US Food and Drug Administration

Timeline Tags: US Health Care

April 1, 2004: FDA Approves Ketek

The FDA approves the drug Ketek for treatment of chronic bronchitis, acute bacterial sinusitis, and community-acquired pneumonia in patients age 18 and older. [Aventis, 4/1/2004] The approval decision is made despite evidence that a 2001-2002 clinical trial for the drug, study 3014, was replete with fraudulent data (see October 2001-Fall 2002). The FDA says the approval is based on data submitted in 2000, other studies, and the drug’s safety record overseas where the drug has been in use for several years. [Wall Street Journal, 5/1/2006 pdf file]

Entity Tags: Aventis, US Food and Drug Administration

Timeline Tags: US Health Care

The Food and Drug Administration (FDA) announces that it will not permit pharmacies to sell the emergency contraception drug “Plan B” without a prescription. The drug is a “morning-after” birth-control drug that prevents fertilization and the implantation of the embryo. The agency explains to the manufacturer of the drug, Barr Pharmaceuticals, that the government is worried about the possibility that teenaged girls might not understand how to correctly use the drug without a doctor’s advice. The FDA’s decision is in direct contradiction of a federal advisory panel’s 23-4 decision to recommend approving the drug for over-the-counter sales, including to teenagers, without a doctor’s approval. The FDA’s staff recommended that the agency follow the panel’s recommendation. In 2007, author and reporter Charlie Savage will write, “Normally, agencies such as the FDA base their decisions on the information provided by their expert advisory panels—but, strangely, not this time.” A spokesman for the presidential campaign of John Kerry (D-MA) says: “By overruling a recommendation by an independent FDA review board, the White House is putting its own political interests ahead of sound medical policies that have broad support. This White House is more interested in appealing to its electoral base than it is in protecting women’s health.” James Trussell, director of the office of population research at Princeton University and a member of the advisory board, says, “The White House has now taken over the FDA.” Numerous women’s groups accuse the FDA’s political appointees of overruling the experts in order to please social conservatives who believe that the “Plan B” drug encourages promiscuity and is a form of abortion. In the following months, a lawsuit will be filed to have the FDA’s decision overturned (see January 21, 2005 and After). [New York Times, 3/7/2004; Savage, 2007, pp. 300-301]

Entity Tags: Charlie Savage, Barr Pharmaceuticals, Bush administration (43), James Trussell, John Kerry, Food and Drug Administration

Timeline Tags: US Health Care, Civil Liberties

The Center for Reproductive Rights (CRR) files a lawsuit against the Food and Drug Administration (FDA) asking that the courts reverse a recent FDA decision not to allow the so-called “morning-after” birth-control drug “Plan B” to be sold without a prescription (see May 6, 2004 and After). The CRR says the FDA’s decision was made based on politics and not science. CCR president Nancy Northrup will say that the FDA’s decision “broke its own rules, held Plan B to a higher standard than other over-the-counter drugs, and [as a result,] women have suffered the consequences.” Testimony and depositions gathered indicate that the FDA indeed placed politics over science in its decision. One scientist says that a deputy FDA commissioner told her that the over-the-counter (OTC) application for Plan B had to be rejected “to appease the administration’s constituents,” and that it could later be quietly approved for adults only (see March 4, 2008). Another scientist testifies that he learned before the 2004 decision was issued that then-FDA commissioner Mark McClellan—the brother of White House press secretary Scott McClellan—had already decided to disapprove the drug even before the FDA’s advisory panel had completed its analysis. However, McClellan will deny the accusation. [Center for Reproductive Rights, 11/14/2005; Savage, 2007, pp. 301-302]

Entity Tags: Mark McClellan, Center for Reproductive Rights, Nancy Northrup, Food and Drug Administration, Scott McClellan

Timeline Tags: US Health Care, Civil Liberties

An expert panel convened by the US Food and Drug Administration unanimously agrees that Celebrex, Bextra, and Vioxx “significantly increase the risk of cardiovascular events” such as heart attacks. However the panel does not believe that the risk is so great that these drugs should be banned from the market. (Vioxx was withdrawn from the market voluntarily by its manufacturer in September (see September 30, 2004).) The sales of these drugs should be permitted to continue, but only under strict conditions, the panel says. It also recommends a prohibition on direct marketing to consumers, a patient’s guide for the drug, and a black box warning—the most severe possible—detailing the drug’s cardiovascular side effects. [CNN, 2/18/2005; Washington Times, 2/19/2005] After the vote, the New York Times reveals that 10 of the panel’s 32 members had at one time been paid-consultants to the makers of the drugs in question. In analyzing the votes, the Times discovers that neither Bextra nor Vioxx would have survived the vote if the scientists with connections to the company had not voted. For both Bextra and Vioxx, the industry-connected panelists voted 9 to 1 in favor, while the experts with no ties voted 14 to 8 and 17 to 15 to ban Bextra and Vioxx, respectively. The Times notes in its article that “these votes were deeply important” for the makers of those drugs. After the votes, the shares of Merck and Pfizer increase substantially. In e-mails to the Times, eight of the panelists, responding to questions from the newspaper, say their votes were not influenced by their ties to the companies. Two of the panelists do not respond. One of the panel members, Dr. John Farrar, who has received research support from Pfizer, says, “I think FDA would have a hard time finding people who are good at what they do who never spoke to a pharmaceutical company.” But another panel member, Dr. Curt Furberg, who has no ties, says he was “uncomfortable with the Pfizer-friendly undertone” at the meeting and he felt the industry ties might have contributed to that tone. Furberg adds that it has never been proven that Celebrex, Bextra, or Vioxx offer better pain relief than ibuprofen or more than a dozen other over-the-counter drugs. Daniel E. Troy, the FDA’s former chief counsel and a longtime advocate of drug-maker interests, plays down the importance of the ties, saying that any suggestion that experts’ votes were influenced by industry connections “buys into an overly conspiratorial view of the world.” [New York Times, 2/25/2005]

Entity Tags: Daniel E. Troy, John Farrar, Curt Furberg, US Food and Drug Administration

Timeline Tags: US Health Care

The Annals of Internal Medicine posts an “early release” version of an article reporting three cases of acute liver failure in previously healthy patients who had taken Ketek. [Los Angeles Times, 6/17/2006] The final version of the article will be published in late March. [Clay et al., 3/21/2006] The FDA, responding to the new data, insists the drug presents no more danger to the liver than other antibiotics. The agency even cites the results of Study 3013, which FDA investigators previously determined relied upon fraudulent data (see October 2001-Fall 2002 and March 25, 2004). [Wall Street Journal, 5/1/2006 pdf file]

Entity Tags: US Food and Drug Administration

Timeline Tags: US Health Care

In a memo, FDA safety investigators warn that the link between Ketek and liver damage could be more serious than a recent study published in the Annal of Internal Medicine suggested (see January 2006). The memo says there have been 12 cases of liver failure among Ketek patients, including one patient who took only one dose of the medication. Four patients are known to have died, and one had to undergo a liver transplant. They suffered a “profound degree” of liver damage, the memo says. “The rapid tempo and severity of injuries… suggest an acute hypersensitivity-like process.” A review of data on three similar drugs showed far fewer incidents of liver failure, according to the memo. [Los Angeles Times, 6/17/2006]

Entity Tags: US Food and Drug Administration

Timeline Tags: US Health Care

A federal judge dismisses a lawsuit seeking to halt sales of the so-called “morning-after” birth control pill, the only such drug available in the US without a prescription. In 2006, the FDA reversed its 2004 decision not to allow the drug to be sold over the counter (see May 6, 2004 and After) to anyone 18 years of age or older. The suit was brought by the Association of American Physicians and Surgeons and a number of anti-abortion and social conservative groups. The US District Court in the District of Columbia finds that the plaintiffs failed “to identify a single individual who has been harmed by Plan B’s OTC [over-the-counter] availability.” The ruling is widely considered to be a victory for advocates of reproductive rights. “They still don’t have any evidence in terms of why they think it is harmful,” says Janet Crepps of the Center for Reproductive Rights (CRR). “This is the right decision for women.” A lawsuit filed by the CRR to force OTC sales of the drug to girls under 18 is still pending (see April 22, 2009). [Reuters, 3/4/2008]

Entity Tags: Association of American Physicians and Surgeons, Food and Drug Administration, Janet Crepps, Center for Reproductive Rights

Timeline Tags: US Health Care, Civil Liberties

The Food and Drug Administration (FDA) announces that, in line with a judge’s recent ruling, it will approve the sale of the so-called “morning-after” emergency contraception pill to 17-year olds without a doctor’s prescription. A judge recently ruled in favor of the Center for Reproductive Rights (CRR) in a lawsuit against the FDA (see January 21, 2005 and After). Under the Bush administration, the FDA ruled that the pill, called “Plan B,” could not be sold without a prescription (see May 6, 2004 and After), a decision partially reversed in 2006. Conservative groups say the decision will make it more difficult for parents to supervise their teens; women’s rights groups say the decision strengthens the rights of women. District Judge Edward Korman ruled that the FDA’s political appointees placed politics over science in its decision to restrict over-the-counter (OTC) sales of the drug; he wrote that evidence showed White House officials pressured the FDA to reject the drug’s OTC sales. His ruling orders the FDA to allow OTC sales to 17-year olds, and to evaluate whether all age restrictions should be lifted. CRR’s Nancy Northrup says, “It’s a good indication that the agency will move expeditiously to ensure its policy on Plan B is based solely on science.” Wendy Wright of the conservative action group Concerned Women for America says, “Parents should be furious at the FDA’s complete disregard of parental rights and the safety of minors.” In 2008, a judge ruled that conservative groups had failed to prove that the drug posed a risk to anyone (see March 4, 2008). Former FDA official Susan Wood, who resigned in 2005 over the issue, says the battle over Plan B came to symbolize just how politicized the agency became under President Bush. “The FDA got caught up in a saga, it got caught up in a drama,” she says. “This issue served as a clear example of the agency being taken off track, and it highlighted the problems FDA was facing in many other areas.” [Associated Press, 4/22/2009; Washington Post, 4/23/2009] “We need to have a very strong and science-based agency, and this is one of those steps that will help strengthen it,” Wood says. [USA Today, 3/23/2009]

Entity Tags: George W. Bush, Bush administration (43), Center for Reproductive Rights, Food and Drug Administration, Susan Wood, Wendy Wright, Nancy Northrup, Edward Korman

Timeline Tags: US Health Care, Civil Liberties

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