journal articles are forever…

Posted on Wednesday 10 August 2016

In spite of the way drug company advertisements are often written, FDA Approval is not meant to be a medical recommendation. It simply means that a compound is safe for human use and that it has statistically significant medicinal properties demonstrated in two well conducted Clinical Trials. The FDA certified document [package insert] included with each medication has information on dosage, drug interactions, adverse events, indications, and warnings where appropriate. The process for approval and release are heavily regulated by the FDA, which also has the power to recall a medication from use in the case of adverse events that come to light with general usage. The FDA has its own Office of Criminal Investigations [OCI] to investigate infractions:

  1. Manufacture and sale of counterfeit or unapproved drugs
  2. Illegal diversion of pharmaceuticals and other regulated products
  3. Prescription Drug Marketing Act violations
  4. Off-Label promotion of FDA approved drugs and medical devices
  5. Health fraud – schemes involving fraudulent treatments/cures/devices
  6. New drug application fraud
  7. Clinical investigator fraud
  8. Product substitution crimes
  9. Product tampering
  10. Crimes affecting the safety/integrity of the nation’s blood supply
  11. Crimes involving the adulteration and/or misbranding of food
  12. Internet facilitated criminal violations involving FDA regulated products
  13. Illegal importation of FDA regulated products
  14. Crimes involving the manufacture, sale or distribution of unapproved FDA regulated products
In addition, among the  labyrinth of sections in the FDA, there’s the The Office of Prescription Drug Promotion [OPDP]:
    "To protect the public health by ensuring that prescription drug information is truthful, balanced, and accurately communicated.  This is accomplished through a comprehensive surveillance, enforcement, and education program, and by fostering better communication of labeling and promotional information to both healthcare professionals and consumers."

my first PDR - 1963The FDA oversees one of the most heavily regulated areas in our government. One would’ve thought that, as a physician, I would’ve known a lot about it – but I didn’t. From early on, I always thumbed my way through the Physician’s Desk Reference whenever I ran across a new drug or had any questions about drugs, not really noticing that it is simply a commercial compilation of the FDA approved package inserts from all the approved drugs in our pharmacopeia. I never thought about where it came from [maybe Mount Sinai?]. I didn’t see it as a book to help me know how or when to use drugs, but rather the key reference book to help me be sure I was using medications responsibly – indispensable!


But for me, it was always the journals that I paid attention to – in medicine, in psychiatry, in psychoanalysis. Sometimes in the library, I’d even pick up a journal from a distant specialty and get engrossed in some article or another. There weren’t many abstracts in my journals that I didn’t read. So when the major psychiatry journals changed so dramatically in the 1980s, it was real loss for me. But that’s another story. Sticking to the thread of therapeutics, in that period there came several sort of newish kinds of articles – industry-funded clinical trial reports, reviews of what drugs might be coming in the future [the pipeline], and speculative articles about the neurobiology of something-or-another. Case reports used to be common, but they essentially disappeared.

In-so-far as I knew, journals were an academic enterprise with none of the kind of oversight described above.  Articles were accepted by the editorial staff, aided by the voluntary work of peer reviewers. I don’t recall ever thinking about the fact that with the Clinical Trial reports, all the editors and reviewers had to go on was the submitted paper itself – with no access to the study’s actual Raw Data. And it also never crossed my mind that the data analysis was done by the sponsors’ statisticians, or that the papers were now usually written by professional writers contracted by the sponsors, or that the listed academic authors were authors-in-name-only [with financial-conflicts-of-interest with the funding sponsors].

In the last decade, there have been gradual but important changes. Articles now declare funding sources, the trial registry codes [now usually registered on-time], the authors-in-name-only’s financial-conflicts-of-interest, the presence of  ghost authors, and now there’s a widening understanding of how Clinical Trials have been misreported and jury-rigged. But enduring reform will obviously require more than simply cosmetics. The definitive fix is full Data Transparency – giving the reader and independent researchers access to the actual Raw Data from these Clinical Trials. So long as the Data stays hidden, it will be dolled-up and misrepresented. The stakes are just too high to expect anything else. It was true in antiquity with the necromancers’ potions; then came the patent medicines; and now  the emerging drug industry’s modern pharmaceuticals. It’s Medicine’s stated purpose to oppose those outside forces: primum non nocere, "first, do no harm". And in this case, the voice of Medicine comes from our literature – in the specific, our medical journals.

It’s medical journal articles that are on trial at the moment. While we might fault the FDA for colluding in keeping Raw Data secret, or perhaps being too quiet, or succumbing to pressure from all sides to approve more drugs – faster, Medicine‘s collective voice actually speaks through our medical journals. And in spite of all the complex regulations imposed on the process of medicinal development through the FDA, the journals operate virtually regulation-free. Medicine has always been self regulating, which I support, but it has its vulnerabilities. The captivity of the voice of the journals by commercial interests abetted by a subset of academic physicians is a complex topic – too big for me to fathom understanding in full. But the task at hand is simple. It needs to be stopped. We can probably sympathize with whatever forces made the journal editors susceptible [almost all money matters]. But at the end of the day, the journals themselves have to return to and remain the champion of Medicine’s scientific and ethical voice, not the medium of its corruption.

And to their credit, the editor’s are trying. The International Committee of Medical Journal Editors offers these current requirements/recommendations for Clinical Trial Reporting:

  • "Briefly, the ICMJE requires, and recommends that all medical journal editors require, registration of clinical trials in a public trials registry at or before the time of first patient enrollment as a condition of consideration for publication. Editors requesting inclusion of their journal on the ICMJE website list of publications that follow ICMJE guidance should recognize that the listing implies enforcement by the journal of ICMJE’s trial registration policy. "
  • "The ICMJE defines a clinical trial as any research project that prospectively assigns people or a group of people to an intervention, with or without concurrent comparison or control groups, to study the cause-and-effect relationship between a health-related intervention and a health outcome."
  • "An acceptable registry must include the minimum 20-item trial registration dataset [here or here] at the time of registration and before enrollment of the first participant."
  • "The ICMJE encourages posting of clinical trial results in clinical trial registries but does not require it."

The registry minimum 20-item dataset is shown in this table [this WHO version is mirrored by clinicaltrials.gov]:

WHO Trial Registration Data Set [v 1.2.1]
1. Primary Registry and Trial Identifying Number     
2. Date of Registration in Primary Registry
3. Secondary Identifying Numbers
4. Source[s] of Monetary or Material Support
5. Primary Sponsor
6. Secondary Sponsor[s]
7. Contact for Public Queries
8. Contact for Scientific Queries
9. Public Title
10. Scientific Title
11. Countries of Recruitment
12. Health Condition[s] or Problem[s] Studied
13. Intervention[s]
14. Key Inclusion and Exclusion Criteria
15. Study Type
16. Date of First Enrollment
17. Target Sample Size
18. Recruitment Status
19. Primary Outcome[s]
20. Key Secondary Outcomes

Agreement to comply with these recommendations has grown. I listed the status of some of the psychiatry journals in this table. Most of the majors are on-board:

Journals Following the ICMJE Recommendations
LISTED
JAMA Psychiatry
J. of the American Academy of Child and Adolescent Psychiatry  
British Medical Journal
Biological Psychiatry
American Journal of Psychiatry
Journal of Clinical Psychiatry
New England Journal of Medicine
Lancet
NOT LISTED
Schizophrenia Bulletin
British Journal of Psychiatry
Psychological Medicine
Journal of Psychiatric Research
Addiction
Neuropsychopharmacology



This post began as an introduction to the articles on Data Sharing in the New England Journal of Medicine this last week, but I found myself chasing down a lot of unfamiliar details and information, so it took on a life of it’s own. I reckon those articles can wait. After all, journal articles are forever…

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