Drug policy watchers learned earlier this month that the latest substance to earn Schedule I status is the obscure plant called kratom.
So whats Schedule I? By the letter of the law, Schedule I of the Controlled Substances Act contains drugs, substances, or chemicals that meet the following criteria:
The drug or other substance has a high potential for abuse.
The drug or other substance has no currently accepted medical use in treatment in the United States.
There is a lack of accepted safety for use of the drug or other substance under medical supervision.
In this post, Im not going to consider the penalties that apply to the use, possession or sale of Schedule I substances. Im just going to look at the criteria for inclusion. While they may appear plausible, these criteria are preposterous and completely indefensible as applied.
The most important unwritten fact about Schedule I is that all three of its criteria are terms of political art. Neither science nor the plain meanings of the words have much to do with what Schedule I really includes.
We can see this first in how Schedule I fails to include many substances that clearly belong there. These substances easily meet all three criteria. Yet they are in no danger whatsoever of being scheduled. It will never happen.
Solvent inhalants, such as toluene, have a high potential for abuse, have no accepted medical uses and cannot be used safely even with close medical supervision. The same is true of obsolete anesthetics like diethyl ether and chloroform.
Toluene, ether and chloroform are all dangerous when used as drugs. Overdosing on each is relatively easy, they bring serious health risks at any level of use, and they have no valid medical uses today.
None, of course, will ever be scheduled, because each is also an essential industrial chemical. That they happen to be abusable as drugs is a fact that a crime-based drug policy cant easily accommodate. And so that fact is simply ignored.
The substances included on Schedule I are an odd lot as well. Some clearly meet the criteria, but many do not.
Why, for example, is fenethylline on Schedule I while amphetamine is on the less restrictive Schedule II? On ingestion, fenethylline breaks down into two other compounds: theophylline – a caffeine-like molecule found in chocolate – and amphetamine.
People commonly use amphetamine under medical supervision in the United States; Adderall, a popular drug for attention deficit hyperactivity disorder, is simply a mixture of various forms of amphetamine. Theophylline has been used by physicians for care of various respiratory problems. And people still use fenethylline under medical supervision in other countries.
In the published literature, fenethylline is described as having a lower abuse potential and little actual abuse compared to amphetamine. (Emphasis added.) To say that fenethylline has no accepted medical use in the United States is, quite literally, to suggest that medical science changes when you cross the border.
Fenethylline isnt unique. Schedule I contains many drugs quite like it, molecules that bear a close but not exact resemblance to familiar and widely used medical drugs. Many of these are prodrugs – substances that break down in the body to become familiar, medically useful molecules like morphine or amphetamine. Others, like dimethylamphetamine, are held by the medical literature to be safer than their less strictly regulated chemical cousins.
This is not to say that fenethylline, dimethylamphetamine or amphetamine itself is risk-free. No drug is. But one could hardly find a less rational set of classifications than this one, in which drugs are scheduled more severely if and when they are less risky.
Or consider psilocybin. Psilocybin flunks the first criterion for Schedule I because it is in fact fairly difficult to abuse. Psilocybin binges dont generally happen because even a single dose creates a swift and strong tolerance response: A second dose, or an added dose of any other traditional psychedelic, usually does little or nothing, and doses after that will likely be inert until several days have elapsed.
A user may have a regrettable or upsetting psilocybin experience, and many do. But users cant have a binge, and deaths and serious illnesses are exceedingly rare.
Psilocybin isnt an entirely risk-free drug – again, no drug is risk-free – but its clearly not in the same league as cocaine (Schedule II) or even ketamine (Schedule III). Going by the letter of the law, psilocybins place on Schedule I is inexplicable.
Still more inexplicable is cannabis, which has a relatively low potential for abuse, many important medical uses and such a favorable safety profile that a life-threatening overdose is impossible. Too much cannabis can be deeply psychologically unpleasant, but it cant be fatal.
As you all know, cannabis is Schedule I.
This has brought Americans, long the worlds most inventive people, to invent and ingest dozens of substitutes. Each of these so-called cannabimimetics became a recreational drug almost solely because a safe, well-studied and well-tolerated recreational drug – cannabis – just happened to be illegal.
Now there are dozens of cannabimimetics, all with somewhat different dosages, effects and safety profiles. Much remains unknown about them, unlike the relatively well-studied compounds found in cannabis.
A similar process has taken place with the traditional psychedelics, generating a bewildering array of new psychoactive substances, each of which has a dosage, effect constellation and risk profile that is relatively unknown when compared with, say, psilocybin or mescaline.
It might even be said that Schedule I itself is the single largest cause of Schedule I drugs. In all, the mimetics are an area of comparative ignorance. Many of these new drugs may even deserve a bad reputation, if not a state-enforced ban.
But, at least for a time, all of them were technically legal (at least if we ignore the Federal Analogue Act, which is an entirely different mess of its own). If cannabis or psilocybin were legal instead, few would likely bother with the mimetics outside a laboratory setting.
Yet many of these mimetics could also be medically interesting, much like cannabis itself. We just dont know yet, and we are a lot less likely to ever find out because its difficult to do research with Schedule I drugs.
To sum up, the list of drugs on Schedule I both over-includes and under-includes. I suspect that the list does not exist to fulfill the criteria. Rather, the criteria exist to make congressional and Drug Enforcement Administration (DEA) determinations look scientific, even when they clearly are not. They would appear to have no other function.
With that in mind, lets take a closer look at kratom.
As Jacob Sullum notes on Forbes.com, the DEA has simply defined all use of kratom as abuse. Of course, then, the potential for abuse is (nominally) high. But it begs the question that science could and should have answered: What exactly is kratoms abuse potential? Thanks to kratoms new Schedule I status, U.S. researchers are in no position to question the DEA anytime soon.
This is typical of how drug scheduling works; to some extent, the law creates its own medical facts by foreclosing research avenues that might otherwise be explored. But it can only do this by stunting our knowledge and perhaps delaying the development of useful new medicines.
Whats true of abuse potential is also true of accepted medical use. It too is an obfuscation; the DEA, and not doctors, determines what counts as accepted. But as Harvards Jeffrey Miron notes, kratom users report that it can relieve the symptoms of opiate addiction and help addicts kick the habit.
Are they right? More clinical study might help, and we can be pretty sure that were not getting it now.
Finally, lack of accepted safety for use is – you guessed it – yet another determination made by a certain department in the executive branch. Not that it would change their minds, but Sullum correctly notes that kratom is relatively safe when compared with many other drugs, particularly the recreational opiates like heroin.
In particular, while overdosing on kratom is certainly possible, no fatal overdoses have ever been recorded. This is not to say that its impossible, of course, but when compared with heroin – or many other drugs – no recorded fatal overdoses is a pretty good track record.
In short: Schedule I is not a set of scientific criteria rationally applied to the world of drugs. Rather, its a science-y looking smoke screen, one that allows the DEA to do virtually whatever it feels like, which is often completely indefensible.
News Moderator: Katelyn Baker
Full Article: The DEA Has Smothered The Drug Debate With A Smoke Screen
Author: Jason Kuznicki
Contact: Newsweek
Photo Credit: Rick Wilking
Website: Newsweek
