Guest guest Posted March 13, 2004 Report Share Posted March 13, 2004 ALLIANCE FOR HUMAN RESEARCH PROTECTION (AHRP) Promoting openness and full disclosure http://www.ahrp.org <http://www.ahrp.org/> FYI When push came to shove, the British Medicines and Healthcare Products Regulatory Agency (MHRA, equivalent to the FDA) put the interests of a drug company ahead of the public health interest. Following a behind-the-scenes-struggle, Mr. Brook, Executive Director of MIND, resigned from an expert workgroup of the Committee on Safety in Medicine reviewing SSRI antidepressant safety and efficacy data from clinical trials and reports by physicians and patients. Brook, the panel's only consumer advocate, charged the committee and the MHRA with a cover-up in its efforts to conceal the severity of the drug-related problems. The panel's review of the original Paxil / Seroxat data found that regulators have known since 1990 that higher than recommended doses (20mg) caused severe adverse side effects leading many patients testing the drug to drop out. Yet, neither physicians prescribing Paxil nor the public was informed about the potential hazards posed by higher doses. Regulators in Britain, Canada, and the US failed to protect the public health by requiring GlaxoKline to put prominent warnings on the drug's label. As a result, ill-informed doctors prescribe Paxil / Seroxat and other antidepressants at unsafe higher doses than recommended, leading to preventable harm and deaths. The evidence shows that regulators in the UK and the US have known about the risks for patients, but have tacitly aided and abetted manufacturers who concealed vital safety information from prescribing physicians and the public for over a decade. When it became apparent that the UK committee would cover-up the evidence of dose related harmful drug effects, Brook warned the CSM and MHRA that " he felt he had no choice but to go public [with the evidence] because of the risks to patients. " The Guardian reports that Brook " was warned in a letter last Monday from the MHRA that he could risk prosecution under the Medicines Act 1968, which protects the commercial confidentiality of information from drug trials. " The unraveling antidepressant saga both in the UK and the US provides a window into the secret world in which drug manufacturers and government regulators interact behind closed doors. This secret intermingling is undermining the safety of patients who take prescribed drugs because physicians who prescribe the drugs are kept uninformed about the known and potential dangers posed by these and probably other drugs. For some patients SSRIs can trigger violent and suicidal behavior. The Guardian reports: " Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. " Cozy relationships between FDA officials and drug company officials are even more pervasive at the FDA because the financial stakes are so much greater. For example, the chief counsel for the FDA, Troy, filed an Amicus Curiae brief in 2003 with a US court siding with Pfizer, the manufacturer of the SSRI antidepressant, Zoloft. The issue was the company's failure to warn about suicidal risks of Zoloft. Troy argued that FDA would not permit Pfizer to put a warning on the Zoloft label about evidence suggesting a link between the drug and increased suicide risk, because that would be " misbranding the drug. " That Amicus Curiae brief is part of Congressional testimony submitted by the Alliance for Human Research Protection to the Senate Health, Education, Labor & Pension Committee hearing on Suicide Prevention and Youth: Saving Lives, March 2, 2004, and will be posted on the committee's website. The Guardian reports that failure to warn physicians about prescribing a higher than 20mg recommended dose of Paxil / Seroxat, has resulted in about 17,000 patients [in the UK]- out of an estimated 500,000 on the drug - to be started on higher doses than recommended last year. Experts informed AHRP that the equivalent estimates for the US would be between 250,000 and 500,000 (out of 3 million) Americans who would have been prescribed too high a dose. For estimates of US consumption of SSRI antidepressants, see a letter submitted by Dr. Healy, foremost expert on the effects of antidepressants to the FDA at the request of Dr. Temple, FDA Director of the Office of Drug Evaluation I at: http://www.ahrp.org/risks/healy/FDA0204.html On Thursday, March 11, a mildly phrased alert issued to UK physicians by the CSM appears to be a direct result of Mr. Brook's warning to the committee. The CSM alert informs physicians that higher doses of Paxil / Seroxat were no more effective than the recommended 20mg dose, but that higher doses cause more adverse effects. See: http://medicines.mhra.gov.uk/ourwork/monitorsafequalmed/safetymessage s/p arox etine_11304.htm MIND, the largest nonprofit mental health agency in the UK, is calling for an independent review of the workings of drug regulation with patient representation at its heart. They were backed by Medawar of the consumer group Social Audit. The following links lead to additional Guardian reports Saturday March 13, 2004: Drug safety agency accused of cover-up Boseley, health editor http://politics.guardian.co.uk/publicservices/story/0,11032,1168613,0 0.h tml http://politics.guardian.co.uk/publicservices/story/0,11032,1168584,0 0.h tml A secretive system Editorial Contact: Vera Hassner Sharav Tel: 212-595-8974 e-mail: veracare@a... ~~~~~~~~~~ http://politics.guardian.co.uk/publicservices/story/0,11032,1168586,0 0.h tml The Riddle of the Drug Regulators Critics press for review of licensing system Boseley, health editor Saturday March 13, 2004 The resignation last night of Brook, the chief executive of the mental health charity Mind, from an expert working group on antidepressants has prompted calls for a review of the system of regulating and licensing medical drugs. Mr Brook was appointed as a lay member of the group, set up by the Committee on the Safety of Medicines last year for a thorough look at all the allegations against the antidepressant Seroxat, after years of patients' and consumer groups' concern about the side-effects of modern antidepressants. Some people say they cannot stop taking them, because withdrawal makes them feel so bad, others say the drugs have made them violent or suicidal. On Thursday the CSM issued a warning to doctors about the appropriate dosage of Seroxat, a warning for which Mr Brook had been pressing in the light of trial data more than 14 years old which the CSM failed to consider in three successive reviews of the drug. Mr Brook's appointment was a departure from the CSM's normal practices of drawing on a pool of scientists and drug experts who, with few exceptions, have or in the past had links with the drug companies, from shareholdings to research grants to their universities. All members have to declare their interests and either withdraw from the room or not vote when conflicts arise. Even so, there have been allegations of " institutional bias " . The suggestion is that the regulating authorities and the drug companies are too closely interrelated. Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. The MHRA and CSM say that they have to draw on the expertise of a relatively small pool of highly qualified individuals who inevitably have gained their experience in the industry, but critics say it would be possible to find academics who are completely independent. One of the fiercest critics, Medawar of the consumer group Social Audit, will allege in a book to be published on Tuesday, Medicines Out of Control?, that the system is dangerously secretive, riddled with conflicts of interest, and indelibly flawed by chaotic and incompetent procedures for evaluating drug benefits and risks. \ " These revelations (of the Seroxat trials) provide compelling evidence of the need for transparency in drug regulation. Had the evidence from these dose-ranging studies been made publicly available the regulators' errors would have been apparent years ago, " he said. Mr Medawar believes that there may be problems with the dosage of many other drugs, not only antidepressants. Eli Lilly, he points out, conducted a study of its own SSRI (selective serotonin reuptake inhibitor) drug Prozac in both 20mg and 5mg formulations. About 53% of patients responded satisfactorily to the low dose and 64% to the higher dose. Yet the 20mg tablet was licensed for everybody. " That means 50% of people are being exposed to four times the dose they need. " Mr Medawar is one of those who are troubled by the revolving door between the drug regulators and the pharmaceutical industry. The MHRA chairman, Sir Alastair Breckenridge, resigned his position on Glaxo's scientific advisory committee to take up his previous position as chairman of the CSM, although he has usually left the room when Seroxat has been discussed. " For many years Breckenridge had close ties with the manufacturers of Seroxat, yet he played a key role in the regulation of that drug, " Mr Medawar said. While he was still on GSK's advisory board Professor Breckenridge took part in the Seroxat licensing discussions, although he did not vote. The data at the heart of the matter showed Seroxat to be ineffective and unsafe at high doses. An estimated 17,000 patients were put on doses higher than the recommended 20mg last year, according to the Department of Health. Seroxat is made by GSK in 20mg and 30mg tablets. But higher doses are no more effective than the 20mg pill, and carry the risk of increased side-effects. The data on the drug comes from one of the original trials carried out to establish the effect and safety of different doses before GSK applied for a licence to sell it in 1990. Patients in the trial, which was conducted in 1985-86, were started on 10, 20, 30 or 40mg doses. Many of those on the higher doses dropped out because of the side-effects. The MHRA and CSM were given this information by the company and they licensed it for depression, with 20mg as the recommended dose. The MHRA, it is understood, did not employ statisticians at the time of the 1990 licence approval and must therefore have relied on GSK (then Kline Beecham) for an explanation of the data. Healy, director of the North Wales department of psychological medicine of the University of Wales, who claims that there is a suicide risk for a minority of patients on SSRIs, said: " This would look like a case of the MHRA taking what the company said. It's only when they get pushed beyond a certain point that they begin to systematically check things out. " Alastair Benbow, GSK's head of European clinical psychiatry, said yesterday that GSK did not agree with the MHRA's interpretation of the early study. He said the dosage study had been carried out in a way that would not be done today and that other studies, which had started patients on 20mg and then gradually increased the dose, should have been taken into account. Gradually increasing the dose was safe and some patients would benefit from taking doses of more than 20mg a day. FAIR USE NOTICE: This may contain copyrighted (C ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available for educational purposes, to advance understanding of human rights, democracy, scientific, moral, ethical, and social justice issues, etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law. This material is distributed without profit. Ref Mr. Brook, .......from (AHRP)ALLIANCE FOR HUMAN RESEARCH PROTECTION Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 13, 2004 Report Share Posted March 13, 2004 ALLIANCE FOR HUMAN RESEARCH PROTECTION (AHRP) Promoting openness and full disclosure http://www.ahrp.org <http://www.ahrp.org/> FYI When push came to shove, the British Medicines and Healthcare Products Regulatory Agency (MHRA, equivalent to the FDA) put the interests of a drug company ahead of the public health interest. Following a behind-the-scenes-struggle, Mr. Brook, Executive Director of MIND, resigned from an expert workgroup of the Committee on Safety in Medicine reviewing SSRI antidepressant safety and efficacy data from clinical trials and reports by physicians and patients. Brook, the panel's only consumer advocate, charged the committee and the MHRA with a cover-up in its efforts to conceal the severity of the drug-related problems. The panel's review of the original Paxil / Seroxat data found that regulators have known since 1990 that higher than recommended doses (20mg) caused severe adverse side effects leading many patients testing the drug to drop out. Yet, neither physicians prescribing Paxil nor the public was informed about the potential hazards posed by higher doses. Regulators in Britain, Canada, and the US failed to protect the public health by requiring GlaxoKline to put prominent warnings on the drug's label. As a result, ill-informed doctors prescribe Paxil / Seroxat and other antidepressants at unsafe higher doses than recommended, leading to preventable harm and deaths. The evidence shows that regulators in the UK and the US have known about the risks for patients, but have tacitly aided and abetted manufacturers who concealed vital safety information from prescribing physicians and the public for over a decade. When it became apparent that the UK committee would cover-up the evidence of dose related harmful drug effects, Brook warned the CSM and MHRA that " he felt he had no choice but to go public [with the evidence] because of the risks to patients. " The Guardian reports that Brook " was warned in a letter last Monday from the MHRA that he could risk prosecution under the Medicines Act 1968, which protects the commercial confidentiality of information from drug trials. " The unraveling antidepressant saga both in the UK and the US provides a window into the secret world in which drug manufacturers and government regulators interact behind closed doors. This secret intermingling is undermining the safety of patients who take prescribed drugs because physicians who prescribe the drugs are kept uninformed about the known and potential dangers posed by these and probably other drugs. For some patients SSRIs can trigger violent and suicidal behavior. The Guardian reports: " Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. " Cozy relationships between FDA officials and drug company officials are even more pervasive at the FDA because the financial stakes are so much greater. For example, the chief counsel for the FDA, Troy, filed an Amicus Curiae brief in 2003 with a US court siding with Pfizer, the manufacturer of the SSRI antidepressant, Zoloft. The issue was the company's failure to warn about suicidal risks of Zoloft. Troy argued that FDA would not permit Pfizer to put a warning on the Zoloft label about evidence suggesting a link between the drug and increased suicide risk, because that would be " misbranding the drug. " That Amicus Curiae brief is part of Congressional testimony submitted by the Alliance for Human Research Protection to the Senate Health, Education, Labor & Pension Committee hearing on Suicide Prevention and Youth: Saving Lives, March 2, 2004, and will be posted on the committee's website. The Guardian reports that failure to warn physicians about prescribing a higher than 20mg recommended dose of Paxil / Seroxat, has resulted in about 17,000 patients [in the UK]- out of an estimated 500,000 on the drug - to be started on higher doses than recommended last year. Experts informed AHRP that the equivalent estimates for the US would be between 250,000 and 500,000 (out of 3 million) Americans who would have been prescribed too high a dose. For estimates of US consumption of SSRI antidepressants, see a letter submitted by Dr. Healy, foremost expert on the effects of antidepressants to the FDA at the request of Dr. Temple, FDA Director of the Office of Drug Evaluation I at: http://www.ahrp.org/risks/healy/FDA0204.html On Thursday, March 11, a mildly phrased alert issued to UK physicians by the CSM appears to be a direct result of Mr. Brook's warning to the committee. The CSM alert informs physicians that higher doses of Paxil / Seroxat were no more effective than the recommended 20mg dose, but that higher doses cause more adverse effects. See: http://medicines.mhra.gov.uk/ourwork/monitorsafequalmed/safetymessage s/p arox etine_11304.htm MIND, the largest nonprofit mental health agency in the UK, is calling for an independent review of the workings of drug regulation with patient representation at its heart. They were backed by Medawar of the consumer group Social Audit. The following links lead to additional Guardian reports Saturday March 13, 2004: Drug safety agency accused of cover-up Boseley, health editor http://politics.guardian.co.uk/publicservices/story/0,11032,1168613,0 0.h tml http://politics.guardian.co.uk/publicservices/story/0,11032,1168584,0 0.h tml A secretive system Editorial Contact: Vera Hassner Sharav Tel: 212-595-8974 e-mail: veracare@a... ~~~~~~~~~~ http://politics.guardian.co.uk/publicservices/story/0,11032,1168586,0 0.h tml The Riddle of the Drug Regulators Critics press for review of licensing system Boseley, health editor Saturday March 13, 2004 The resignation last night of Brook, the chief executive of the mental health charity Mind, from an expert working group on antidepressants has prompted calls for a review of the system of regulating and licensing medical drugs. Mr Brook was appointed as a lay member of the group, set up by the Committee on the Safety of Medicines last year for a thorough look at all the allegations against the antidepressant Seroxat, after years of patients' and consumer groups' concern about the side-effects of modern antidepressants. Some people say they cannot stop taking them, because withdrawal makes them feel so bad, others say the drugs have made them violent or suicidal. On Thursday the CSM issued a warning to doctors about the appropriate dosage of Seroxat, a warning for which Mr Brook had been pressing in the light of trial data more than 14 years old which the CSM failed to consider in three successive reviews of the drug. Mr Brook's appointment was a departure from the CSM's normal practices of drawing on a pool of scientists and drug experts who, with few exceptions, have or in the past had links with the drug companies, from shareholdings to research grants to their universities. All members have to declare their interests and either withdraw from the room or not vote when conflicts arise. Even so, there have been allegations of " institutional bias " . The suggestion is that the regulating authorities and the drug companies are too closely interrelated. Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. The MHRA and CSM say that they have to draw on the expertise of a relatively small pool of highly qualified individuals who inevitably have gained their experience in the industry, but critics say it would be possible to find academics who are completely independent. One of the fiercest critics, Medawar of the consumer group Social Audit, will allege in a book to be published on Tuesday, Medicines Out of Control?, that the system is dangerously secretive, riddled with conflicts of interest, and indelibly flawed by chaotic and incompetent procedures for evaluating drug benefits and risks. \ " These revelations (of the Seroxat trials) provide compelling evidence of the need for transparency in drug regulation. Had the evidence from these dose-ranging studies been made publicly available the regulators' errors would have been apparent years ago, " he said. Mr Medawar believes that there may be problems with the dosage of many other drugs, not only antidepressants. Eli Lilly, he points out, conducted a study of its own SSRI (selective serotonin reuptake inhibitor) drug Prozac in both 20mg and 5mg formulations. About 53% of patients responded satisfactorily to the low dose and 64% to the higher dose. Yet the 20mg tablet was licensed for everybody. " That means 50% of people are being exposed to four times the dose they need. " Mr Medawar is one of those who are troubled by the revolving door between the drug regulators and the pharmaceutical industry. The MHRA chairman, Sir Alastair Breckenridge, resigned his position on Glaxo's scientific advisory committee to take up his previous position as chairman of the CSM, although he has usually left the room when Seroxat has been discussed. " For many years Breckenridge had close ties with the manufacturers of Seroxat, yet he played a key role in the regulation of that drug, " Mr Medawar said. While he was still on GSK's advisory board Professor Breckenridge took part in the Seroxat licensing discussions, although he did not vote. The data at the heart of the matter showed Seroxat to be ineffective and unsafe at high doses. An estimated 17,000 patients were put on doses higher than the recommended 20mg last year, according to the Department of Health. Seroxat is made by GSK in 20mg and 30mg tablets. But higher doses are no more effective than the 20mg pill, and carry the risk of increased side-effects. The data on the drug comes from one of the original trials carried out to establish the effect and safety of different doses before GSK applied for a licence to sell it in 1990. Patients in the trial, which was conducted in 1985-86, were started on 10, 20, 30 or 40mg doses. Many of those on the higher doses dropped out because of the side-effects. The MHRA and CSM were given this information by the company and they licensed it for depression, with 20mg as the recommended dose. The MHRA, it is understood, did not employ statisticians at the time of the 1990 licence approval and must therefore have relied on GSK (then Kline Beecham) for an explanation of the data. Healy, director of the North Wales department of psychological medicine of the University of Wales, who claims that there is a suicide risk for a minority of patients on SSRIs, said: " This would look like a case of the MHRA taking what the company said. It's only when they get pushed beyond a certain point that they begin to systematically check things out. " Alastair Benbow, GSK's head of European clinical psychiatry, said yesterday that GSK did not agree with the MHRA's interpretation of the early study. He said the dosage study had been carried out in a way that would not be done today and that other studies, which had started patients on 20mg and then gradually increased the dose, should have been taken into account. Gradually increasing the dose was safe and some patients would benefit from taking doses of more than 20mg a day. FAIR USE NOTICE: This may contain copyrighted (C ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available for educational purposes, to advance understanding of human rights, democracy, scientific, moral, ethical, and social justice issues, etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law. This material is distributed without profit. Ref Mr. Brook, .......from (AHRP)ALLIANCE FOR HUMAN RESEARCH PROTECTION Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 13, 2004 Report Share Posted March 13, 2004 ALLIANCE FOR HUMAN RESEARCH PROTECTION (AHRP) Promoting openness and full disclosure http://www.ahrp.org <http://www.ahrp.org/> FYI When push came to shove, the British Medicines and Healthcare Products Regulatory Agency (MHRA, equivalent to the FDA) put the interests of a drug company ahead of the public health interest. Following a behind-the-scenes-struggle, Mr. Brook, Executive Director of MIND, resigned from an expert workgroup of the Committee on Safety in Medicine reviewing SSRI antidepressant safety and efficacy data from clinical trials and reports by physicians and patients. Brook, the panel's only consumer advocate, charged the committee and the MHRA with a cover-up in its efforts to conceal the severity of the drug-related problems. The panel's review of the original Paxil / Seroxat data found that regulators have known since 1990 that higher than recommended doses (20mg) caused severe adverse side effects leading many patients testing the drug to drop out. Yet, neither physicians prescribing Paxil nor the public was informed about the potential hazards posed by higher doses. Regulators in Britain, Canada, and the US failed to protect the public health by requiring GlaxoKline to put prominent warnings on the drug's label. As a result, ill-informed doctors prescribe Paxil / Seroxat and other antidepressants at unsafe higher doses than recommended, leading to preventable harm and deaths. The evidence shows that regulators in the UK and the US have known about the risks for patients, but have tacitly aided and abetted manufacturers who concealed vital safety information from prescribing physicians and the public for over a decade. When it became apparent that the UK committee would cover-up the evidence of dose related harmful drug effects, Brook warned the CSM and MHRA that " he felt he had no choice but to go public [with the evidence] because of the risks to patients. " The Guardian reports that Brook " was warned in a letter last Monday from the MHRA that he could risk prosecution under the Medicines Act 1968, which protects the commercial confidentiality of information from drug trials. " The unraveling antidepressant saga both in the UK and the US provides a window into the secret world in which drug manufacturers and government regulators interact behind closed doors. This secret intermingling is undermining the safety of patients who take prescribed drugs because physicians who prescribe the drugs are kept uninformed about the known and potential dangers posed by these and probably other drugs. For some patients SSRIs can trigger violent and suicidal behavior. The Guardian reports: " Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. " Cozy relationships between FDA officials and drug company officials are even more pervasive at the FDA because the financial stakes are so much greater. For example, the chief counsel for the FDA, Troy, filed an Amicus Curiae brief in 2003 with a US court siding with Pfizer, the manufacturer of the SSRI antidepressant, Zoloft. The issue was the company's failure to warn about suicidal risks of Zoloft. Troy argued that FDA would not permit Pfizer to put a warning on the Zoloft label about evidence suggesting a link between the drug and increased suicide risk, because that would be " misbranding the drug. " That Amicus Curiae brief is part of Congressional testimony submitted by the Alliance for Human Research Protection to the Senate Health, Education, Labor & Pension Committee hearing on Suicide Prevention and Youth: Saving Lives, March 2, 2004, and will be posted on the committee's website. The Guardian reports that failure to warn physicians about prescribing a higher than 20mg recommended dose of Paxil / Seroxat, has resulted in about 17,000 patients [in the UK]- out of an estimated 500,000 on the drug - to be started on higher doses than recommended last year. Experts informed AHRP that the equivalent estimates for the US would be between 250,000 and 500,000 (out of 3 million) Americans who would have been prescribed too high a dose. For estimates of US consumption of SSRI antidepressants, see a letter submitted by Dr. Healy, foremost expert on the effects of antidepressants to the FDA at the request of Dr. Temple, FDA Director of the Office of Drug Evaluation I at: http://www.ahrp.org/risks/healy/FDA0204.html On Thursday, March 11, a mildly phrased alert issued to UK physicians by the CSM appears to be a direct result of Mr. Brook's warning to the committee. The CSM alert informs physicians that higher doses of Paxil / Seroxat were no more effective than the recommended 20mg dose, but that higher doses cause more adverse effects. See: http://medicines.mhra.gov.uk/ourwork/monitorsafequalmed/safetymessage s/p arox etine_11304.htm MIND, the largest nonprofit mental health agency in the UK, is calling for an independent review of the workings of drug regulation with patient representation at its heart. They were backed by Medawar of the consumer group Social Audit. The following links lead to additional Guardian reports Saturday March 13, 2004: Drug safety agency accused of cover-up Boseley, health editor http://politics.guardian.co.uk/publicservices/story/0,11032,1168613,0 0.h tml http://politics.guardian.co.uk/publicservices/story/0,11032,1168584,0 0.h tml A secretive system Editorial Contact: Vera Hassner Sharav Tel: 212-595-8974 e-mail: veracare@a... ~~~~~~~~~~ http://politics.guardian.co.uk/publicservices/story/0,11032,1168586,0 0.h tml The Riddle of the Drug Regulators Critics press for review of licensing system Boseley, health editor Saturday March 13, 2004 The resignation last night of Brook, the chief executive of the mental health charity Mind, from an expert working group on antidepressants has prompted calls for a review of the system of regulating and licensing medical drugs. Mr Brook was appointed as a lay member of the group, set up by the Committee on the Safety of Medicines last year for a thorough look at all the allegations against the antidepressant Seroxat, after years of patients' and consumer groups' concern about the side-effects of modern antidepressants. Some people say they cannot stop taking them, because withdrawal makes them feel so bad, others say the drugs have made them violent or suicidal. On Thursday the CSM issued a warning to doctors about the appropriate dosage of Seroxat, a warning for which Mr Brook had been pressing in the light of trial data more than 14 years old which the CSM failed to consider in three successive reviews of the drug. Mr Brook's appointment was a departure from the CSM's normal practices of drawing on a pool of scientists and drug experts who, with few exceptions, have or in the past had links with the drug companies, from shareholdings to research grants to their universities. All members have to declare their interests and either withdraw from the room or not vote when conflicts arise. Even so, there have been allegations of " institutional bias " . The suggestion is that the regulating authorities and the drug companies are too closely interrelated. Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. The MHRA and CSM say that they have to draw on the expertise of a relatively small pool of highly qualified individuals who inevitably have gained their experience in the industry, but critics say it would be possible to find academics who are completely independent. One of the fiercest critics, Medawar of the consumer group Social Audit, will allege in a book to be published on Tuesday, Medicines Out of Control?, that the system is dangerously secretive, riddled with conflicts of interest, and indelibly flawed by chaotic and incompetent procedures for evaluating drug benefits and risks. \ " These revelations (of the Seroxat trials) provide compelling evidence of the need for transparency in drug regulation. Had the evidence from these dose-ranging studies been made publicly available the regulators' errors would have been apparent years ago, " he said. Mr Medawar believes that there may be problems with the dosage of many other drugs, not only antidepressants. Eli Lilly, he points out, conducted a study of its own SSRI (selective serotonin reuptake inhibitor) drug Prozac in both 20mg and 5mg formulations. About 53% of patients responded satisfactorily to the low dose and 64% to the higher dose. Yet the 20mg tablet was licensed for everybody. " That means 50% of people are being exposed to four times the dose they need. " Mr Medawar is one of those who are troubled by the revolving door between the drug regulators and the pharmaceutical industry. The MHRA chairman, Sir Alastair Breckenridge, resigned his position on Glaxo's scientific advisory committee to take up his previous position as chairman of the CSM, although he has usually left the room when Seroxat has been discussed. " For many years Breckenridge had close ties with the manufacturers of Seroxat, yet he played a key role in the regulation of that drug, " Mr Medawar said. While he was still on GSK's advisory board Professor Breckenridge took part in the Seroxat licensing discussions, although he did not vote. The data at the heart of the matter showed Seroxat to be ineffective and unsafe at high doses. An estimated 17,000 patients were put on doses higher than the recommended 20mg last year, according to the Department of Health. Seroxat is made by GSK in 20mg and 30mg tablets. But higher doses are no more effective than the 20mg pill, and carry the risk of increased side-effects. The data on the drug comes from one of the original trials carried out to establish the effect and safety of different doses before GSK applied for a licence to sell it in 1990. Patients in the trial, which was conducted in 1985-86, were started on 10, 20, 30 or 40mg doses. Many of those on the higher doses dropped out because of the side-effects. The MHRA and CSM were given this information by the company and they licensed it for depression, with 20mg as the recommended dose. The MHRA, it is understood, did not employ statisticians at the time of the 1990 licence approval and must therefore have relied on GSK (then Kline Beecham) for an explanation of the data. Healy, director of the North Wales department of psychological medicine of the University of Wales, who claims that there is a suicide risk for a minority of patients on SSRIs, said: " This would look like a case of the MHRA taking what the company said. It's only when they get pushed beyond a certain point that they begin to systematically check things out. " Alastair Benbow, GSK's head of European clinical psychiatry, said yesterday that GSK did not agree with the MHRA's interpretation of the early study. He said the dosage study had been carried out in a way that would not be done today and that other studies, which had started patients on 20mg and then gradually increased the dose, should have been taken into account. Gradually increasing the dose was safe and some patients would benefit from taking doses of more than 20mg a day. FAIR USE NOTICE: This may contain copyrighted (C ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available for educational purposes, to advance understanding of human rights, democracy, scientific, moral, ethical, and social justice issues, etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law. This material is distributed without profit. Ref Mr. Brook, .......from (AHRP)ALLIANCE FOR HUMAN RESEARCH PROTECTION Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 13, 2004 Report Share Posted March 13, 2004 ALLIANCE FOR HUMAN RESEARCH PROTECTION (AHRP) Promoting openness and full disclosure http://www.ahrp.org <http://www.ahrp.org/> FYI When push came to shove, the British Medicines and Healthcare Products Regulatory Agency (MHRA, equivalent to the FDA) put the interests of a drug company ahead of the public health interest. Following a behind-the-scenes-struggle, Mr. Brook, Executive Director of MIND, resigned from an expert workgroup of the Committee on Safety in Medicine reviewing SSRI antidepressant safety and efficacy data from clinical trials and reports by physicians and patients. Brook, the panel's only consumer advocate, charged the committee and the MHRA with a cover-up in its efforts to conceal the severity of the drug-related problems. The panel's review of the original Paxil / Seroxat data found that regulators have known since 1990 that higher than recommended doses (20mg) caused severe adverse side effects leading many patients testing the drug to drop out. Yet, neither physicians prescribing Paxil nor the public was informed about the potential hazards posed by higher doses. Regulators in Britain, Canada, and the US failed to protect the public health by requiring GlaxoKline to put prominent warnings on the drug's label. As a result, ill-informed doctors prescribe Paxil / Seroxat and other antidepressants at unsafe higher doses than recommended, leading to preventable harm and deaths. The evidence shows that regulators in the UK and the US have known about the risks for patients, but have tacitly aided and abetted manufacturers who concealed vital safety information from prescribing physicians and the public for over a decade. When it became apparent that the UK committee would cover-up the evidence of dose related harmful drug effects, Brook warned the CSM and MHRA that " he felt he had no choice but to go public [with the evidence] because of the risks to patients. " The Guardian reports that Brook " was warned in a letter last Monday from the MHRA that he could risk prosecution under the Medicines Act 1968, which protects the commercial confidentiality of information from drug trials. " The unraveling antidepressant saga both in the UK and the US provides a window into the secret world in which drug manufacturers and government regulators interact behind closed doors. This secret intermingling is undermining the safety of patients who take prescribed drugs because physicians who prescribe the drugs are kept uninformed about the known and potential dangers posed by these and probably other drugs. For some patients SSRIs can trigger violent and suicidal behavior. The Guardian reports: " Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. " Cozy relationships between FDA officials and drug company officials are even more pervasive at the FDA because the financial stakes are so much greater. For example, the chief counsel for the FDA, Troy, filed an Amicus Curiae brief in 2003 with a US court siding with Pfizer, the manufacturer of the SSRI antidepressant, Zoloft. The issue was the company's failure to warn about suicidal risks of Zoloft. Troy argued that FDA would not permit Pfizer to put a warning on the Zoloft label about evidence suggesting a link between the drug and increased suicide risk, because that would be " misbranding the drug. " That Amicus Curiae brief is part of Congressional testimony submitted by the Alliance for Human Research Protection to the Senate Health, Education, Labor & Pension Committee hearing on Suicide Prevention and Youth: Saving Lives, March 2, 2004, and will be posted on the committee's website. The Guardian reports that failure to warn physicians about prescribing a higher than 20mg recommended dose of Paxil / Seroxat, has resulted in about 17,000 patients [in the UK]- out of an estimated 500,000 on the drug - to be started on higher doses than recommended last year. Experts informed AHRP that the equivalent estimates for the US would be between 250,000 and 500,000 (out of 3 million) Americans who would have been prescribed too high a dose. For estimates of US consumption of SSRI antidepressants, see a letter submitted by Dr. Healy, foremost expert on the effects of antidepressants to the FDA at the request of Dr. Temple, FDA Director of the Office of Drug Evaluation I at: http://www.ahrp.org/risks/healy/FDA0204.html On Thursday, March 11, a mildly phrased alert issued to UK physicians by the CSM appears to be a direct result of Mr. Brook's warning to the committee. The CSM alert informs physicians that higher doses of Paxil / Seroxat were no more effective than the recommended 20mg dose, but that higher doses cause more adverse effects. See: http://medicines.mhra.gov.uk/ourwork/monitorsafequalmed/safetymessage s/p arox etine_11304.htm MIND, the largest nonprofit mental health agency in the UK, is calling for an independent review of the workings of drug regulation with patient representation at its heart. They were backed by Medawar of the consumer group Social Audit. The following links lead to additional Guardian reports Saturday March 13, 2004: Drug safety agency accused of cover-up Boseley, health editor http://politics.guardian.co.uk/publicservices/story/0,11032,1168613,0 0.h tml http://politics.guardian.co.uk/publicservices/story/0,11032,1168584,0 0.h tml A secretive system Editorial Contact: Vera Hassner Sharav Tel: 212-595-8974 e-mail: veracare@a... ~~~~~~~~~~ http://politics.guardian.co.uk/publicservices/story/0,11032,1168586,0 0.h tml The Riddle of the Drug Regulators Critics press for review of licensing system Boseley, health editor Saturday March 13, 2004 The resignation last night of Brook, the chief executive of the mental health charity Mind, from an expert working group on antidepressants has prompted calls for a review of the system of regulating and licensing medical drugs. Mr Brook was appointed as a lay member of the group, set up by the Committee on the Safety of Medicines last year for a thorough look at all the allegations against the antidepressant Seroxat, after years of patients' and consumer groups' concern about the side-effects of modern antidepressants. Some people say they cannot stop taking them, because withdrawal makes them feel so bad, others say the drugs have made them violent or suicidal. On Thursday the CSM issued a warning to doctors about the appropriate dosage of Seroxat, a warning for which Mr Brook had been pressing in the light of trial data more than 14 years old which the CSM failed to consider in three successive reviews of the drug. Mr Brook's appointment was a departure from the CSM's normal practices of drawing on a pool of scientists and drug experts who, with few exceptions, have or in the past had links with the drug companies, from shareholdings to research grants to their universities. All members have to declare their interests and either withdraw from the room or not vote when conflicts arise. Even so, there have been allegations of " institutional bias " . The suggestion is that the regulating authorities and the drug companies are too closely interrelated. Key figures not only on the CSM but also in the Medicines and Healthcare Products Regulatory Agency - the drug licensing body which it advises - have a history of consultancy, research or even employment by pharmaceutical companies. Ian Hudson, for instance, the worldwide safety director of GlaxoKline (GSK) until 2001, is now director of licensing at the MHRA. The MHRA and CSM say that they have to draw on the expertise of a relatively small pool of highly qualified individuals who inevitably have gained their experience in the industry, but critics say it would be possible to find academics who are completely independent. One of the fiercest critics, Medawar of the consumer group Social Audit, will allege in a book to be published on Tuesday, Medicines Out of Control?, that the system is dangerously secretive, riddled with conflicts of interest, and indelibly flawed by chaotic and incompetent procedures for evaluating drug benefits and risks. \ " These revelations (of the Seroxat trials) provide compelling evidence of the need for transparency in drug regulation. Had the evidence from these dose-ranging studies been made publicly available the regulators' errors would have been apparent years ago, " he said. Mr Medawar believes that there may be problems with the dosage of many other drugs, not only antidepressants. Eli Lilly, he points out, conducted a study of its own SSRI (selective serotonin reuptake inhibitor) drug Prozac in both 20mg and 5mg formulations. About 53% of patients responded satisfactorily to the low dose and 64% to the higher dose. Yet the 20mg tablet was licensed for everybody. " That means 50% of people are being exposed to four times the dose they need. " Mr Medawar is one of those who are troubled by the revolving door between the drug regulators and the pharmaceutical industry. The MHRA chairman, Sir Alastair Breckenridge, resigned his position on Glaxo's scientific advisory committee to take up his previous position as chairman of the CSM, although he has usually left the room when Seroxat has been discussed. " For many years Breckenridge had close ties with the manufacturers of Seroxat, yet he played a key role in the regulation of that drug, " Mr Medawar said. While he was still on GSK's advisory board Professor Breckenridge took part in the Seroxat licensing discussions, although he did not vote. The data at the heart of the matter showed Seroxat to be ineffective and unsafe at high doses. An estimated 17,000 patients were put on doses higher than the recommended 20mg last year, according to the Department of Health. Seroxat is made by GSK in 20mg and 30mg tablets. But higher doses are no more effective than the 20mg pill, and carry the risk of increased side-effects. The data on the drug comes from one of the original trials carried out to establish the effect and safety of different doses before GSK applied for a licence to sell it in 1990. Patients in the trial, which was conducted in 1985-86, were started on 10, 20, 30 or 40mg doses. Many of those on the higher doses dropped out because of the side-effects. The MHRA and CSM were given this information by the company and they licensed it for depression, with 20mg as the recommended dose. The MHRA, it is understood, did not employ statisticians at the time of the 1990 licence approval and must therefore have relied on GSK (then Kline Beecham) for an explanation of the data. Healy, director of the North Wales department of psychological medicine of the University of Wales, who claims that there is a suicide risk for a minority of patients on SSRIs, said: " This would look like a case of the MHRA taking what the company said. It's only when they get pushed beyond a certain point that they begin to systematically check things out. " Alastair Benbow, GSK's head of European clinical psychiatry, said yesterday that GSK did not agree with the MHRA's interpretation of the early study. He said the dosage study had been carried out in a way that would not be done today and that other studies, which had started patients on 20mg and then gradually increased the dose, should have been taken into account. Gradually increasing the dose was safe and some patients would benefit from taking doses of more than 20mg a day. FAIR USE NOTICE: This may contain copyrighted (C ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available for educational purposes, to advance understanding of human rights, democracy, scientific, moral, ethical, and social justice issues, etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law. This material is distributed without profit. Ref Mr. Brook, .......from (AHRP)ALLIANCE FOR HUMAN RESEARCH PROTECTION Quote Link to comment Share on other sites More sharing options...
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