All posts by David J Kroll

Corporate pharma ethics and you

Although I’m one of the few non-clinicians writing here at SBM, I think about clinical trials a great deal – especially this week. First, our colleague, Dr. David Gorski, had a superb analysis and highly-commented post on The Atlantic story by David H. Freedman about the work of John Ioannadis – more accurately, on Freedman’s misinterpretation of Ioannadis’s work and Dr. Gorski’s...

/ October 29, 2010

Yes, drug companies do pay attention to herbal medicine

I’m only a monthly contributor here but between being a SBM reader and having my own blogs, I often grow weary of the blind criticism that researchers and drug companies couldn’t care less about traditional folk medicines as drug products. My laboratory spends every single day working on natural product extracts in the search for compounds that may have selective effectiveness against...

/ September 3, 2010

Can it get any worse?: industrial bleach as cancer and HIV cure

On the heels of Scott Gavura’s superb post yesterday on dietary supplement regulation in the US and Canada, I bring you one of the most egregious and obscene product cases I have seen in 15 years of teaching on botanical and non-botanical products: Miracle Mineral Solution. Please accept my apologies in advance for not having a scholarly post for you today –...

/ August 6, 2010

Natural is not innocuous: the case of Angel’s Trumpet and tropane alkaloid intoxication

With this post, I’m happy to return to Science-Based Medicine on a regular basis, at least monthly and perhaps more depending upon how often commentary is required on natural products, whether they be herbal medicines or single-agent pharmaceuticals derived from natural sources. Next week, I’ll be attending the 2010 Annual Meeting of the American Society of Pharmacognosy being held jointly with the...

/ July 9, 2010

James Ray and testosterone replacement therapy (TRT)

For the last four years I have served in a volunteer capacity among a panel of pharmacotherapy experts queried regularly by the ABC News Medical Unit about breaking or upcoming news involving the efficacy and safety of drugs and supplements. Where appropriate, I provide background information that informs the story. My incentive is largely to put my time where my mouth is...

/ January 8, 2010

Ontario naturopathic prescribing proposal is bad medicine

Two weeks ago, Canadian Skeptics United published on their Skeptic North site a piece by an Ontario pharmacist criticizing a proposal by the province to grant limited prescribing rights to naturopaths. The essay, which was reprinted in the National Post on Tuesday, outlines the intellectual and practical conundrum presented by allowing those with education that diverges from science-based practices to prescribe drugs....

/ November 27, 2009

The effective wordsmithing of Amy Wallace

One of the most engaging and clearly-written pieces of science journalism over the last year or so was published in Wired magazine last week. Now in the midst of a firestorm of attention, Amy Wallace's, "An Epidemic of Fear: How Panicked Parents Skipping Shots Endangers Us All," is part interview with rotavirus vaccine developer, pediatric infectious disease physician and immunologist, Dr Paul...

/ October 27, 2009

Commercial deception: undeclared drugs in herbs and other dietary supplements

Back in February, an acupuncturist in Key West, Florida, was arrested on charges of using a physician’s credentials to obtain controlled substances and other prescription drugs.  While some of these drugs were for the individual’s personal use, the Key West Citizen reported from arrest records that the acupuncturist had obtained other drugs for her patients, including anxiolytics, a muscle relaxant, and sedative...

/ April 14, 2009

NCCAM is a victim of its own history

Let me begin with a story. An assistant professor submits a reasonable application to NCCAM to investigate the potential metabolic and pharmacodynamic interactions of St. Johns wort with conventional chemotherapy. This was the year or year-and-a-half before SJW was known to have significant CYP3A4 inductive activity due primarily to its component, hyperforin. Said investigator used this preliminary data, not explicitly required for...

/ March 7, 2009

University of the Sciences in Philadelphia Justification for Scientific Honor of Homeopathic Leader, John A. Borneman, III

To update readers, I posted last week that my alma mater was to offer a Doctor(ate) of Science degree at our Founders’ Day celebration to Mr. John A. Borneman, III, pharmacist graduate (1952),  founder of the Board Member, Homeopathic Pharmacopoeia Convention of the United States, Southeastern, PA, and Chairman, Standard Homeopathic Company, Bryn Mawr, PA The university, known prior to 1998 as...

/ February 3, 2009