Cancer Patients Warned Not to Self-Medicate with Chemotherapy


A bizarre black market is forming around a simple laboratory chemical that cancer patients have pinned their last hopes for survival on. In January, New Scientist reported a discovery that sounded “too good to be true.”

A Canadian researcher at the University of Alberta in Edmonton, Canada, tested dichloroacetic acid on human cells cultured outside the body and found it killed lung, breast and brain cancer cells, but not healthy cells. “Tumours in rats deliberately infected with human cancer also shrank drastically when they were fed DCA-laced water for several weeks,” wrote Andy Coghlan.

But because the chemical is not patentable, Coghlan wrote, no incentive existed for pharmaceuticals to run the clinical trials necessary to make DCA legal as a cancer treatment. Soon two Web sites sprung up: one with the research papers and chat rooms to discuss DCA, and another site selling DCA supposedly for use in pets with terminal cancer. Both sites are run by a California man who operates a pest-control company. But both sites are under criminal investigation by the FDA, because DCA hasn’t gone through clinical trials or been approved for human use. Even marketing DCA for pets is illegal.

Still, Evangelos Michelakis and his Canadian team, who made the discovery, have fielded thousands of emails and calls from people asking how much DCA to take. Michelakis tells New Scientist, “We’re now getting emails from people asking for dosage information for, say, a 150-pound golden retriever.”

But even Michelakis is warning the desperate people not to take DCA. And so are other doctors, even though at least one doctor with cancer is taking it. Michelakis fears that if anyone dies while taking DCA unsupervised, funding for clinical trials will disappear. He tells New Scientist, “We are trying to do this the right way, by putting it into clinical trials, and these websites could destroy all of this.”

MORE HARD-HITTING JOURNALISM

In 2014, before Donald Trump announced his run for president, we knew we had to do something different to address the fundamental challenge facing journalism: how hard-hitting reporting that can hold the powerful accountable can survive as the bottom falls out of the news business.

Being a nonprofit, we started planning The Moment for Mother Jones, a special campaign to raise $25 million for key investments to make Mother Jones the strongest watchdog it can be. Five years later, readers have stepped up and contributed an astonishing $23 million in gifts and future pledges. This is an incredible statement from the Mother Jones community in the face of huge threats—both economic and political—against the free press.

Read more about The Moment and see what we've been able to accomplish thanks to readers' incredible generosity so far, and please join them today. Your gift will be matched dollar for dollar, up to $500,000 total, during this critical moment for journalism.

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate

We have a new comment system! We are now using Coral, from Vox Media, for comments on all new articles. We'd love your feedback.