'Drug' Definitions


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The Misuse of Drugs Act, and the UN Conventions it is based upon, fail to regulate against the misuse of drugs partly because they fail to define what is a drug. The Misuse of Drugs Act ignores Home Office guidance that "we must continue referring to alcohol, tobacco and caffeine as drugs" in their appropriately named publication 'Let's Get Real'. The UN Conventions ignore the UN's International Drug Control Program definition that say "This description [of 'drugs'] covers alcohol and tobacco" instead saying that ""Psychotropic substance" means any substance, natural or synthetic, or any natural material in Schedule I, II, Ill or IV" - a tautology. www.incb.org/e/conv/1971/index.htm

United Nations International Drug Control Programme:
"What are drugs?
A very basic question but one that needs to be clarified. For, if we start thinking of drugs as just the substances that cause problems or are abused by people we know, then we are likely to ignore other substances that, for one reason or another, are not thought of as drugs by our immediate communities. A psychoactive substance is any substance people take to change either the way they feel, think, or behave. This description covers alcohol and tobacco as well as other natural and manufactured drugs".
www.undcp.org/youthnet/pdf/handbook_what_are_drugs.pdf

United Nations Office on Drugs and Crime:
"A psychoactive substance is any substance that people take to change either the way they feel, think, or behave. This includes alcohol and tobacco as well as natural and manufactured drugs".
www.undcp.org/odccp/drug_demand_abuse.html

World Health Organisation:
"A drug is any chemical entity or mixture of entities, other than those required for the maintenance of normal health (food), the administration of which alters biological function and possibly structure. This definition would exclude food, water and oxygen, and endocrine substances in amounts required for the maintenance of normal health. This definition includes both legal drugs (caffeine, nicotine, alcohol, pharmaceutical drugs) and illegal drugs."
http://www.dare.org.nz/foundation.html

UN's 'Unification of Conventions on Narcotic Drugs', Definitions, Part 1, 4 (see end page also):
"By defining the drugs to be covered as drugs of addiction: "product . . . capable of producing addiction or . . . convertible into a drug capable of producing addiction" (article 11, paragraph 6, 1931 Convention); "drugs . . . capable of producing addiction" (preamble of the 1948 Protocol); "drug . . . capable of producing addiction or of conversion into a product capable of producing addiction" (article 1, paragraph 2 of the 1948 Protocol)."
www.odccp.org/odccp/bulletin/bulletin_1950-01-01_2_page006.html

British Pharmacological Society:
"What is a drug?
The word 'drug' has a range of meanings. Not only does it refer to medicines with beneficial therapeutic effects such as paracetamol, penicillin and insulin, it can also mean everyday substances such as caffeine, nicotine and alcohol. Drugs also include illegal substances, such as cannabis, heroin and cocaine".

www.bps.ac.uk/whpharmacology.html

NHS:
"The Advisory Council on the Misuse of Drugs defines substance misuse as
"a condition which may cause an individual to experience social, psychological, physical or legal problems related to intoxication and / or regular excessive consumption, and / or dependence, as a consequence of their use of drugs or other chemical substances".
This definition covers all types of substance misuse whether related to addiction or one-off use, and is focused on problems rather than types of drugs. It’s worth remembering that drugs such as alcohol and tobacco can fit into this definition quite readily!"
www.nhsplus.nhs.uk/your_health/submisuse.asp

Home Office/DPAS, p.40, 'Let's Get Real - communicating with the public about drugs':
"in the interests of encouraging a rational debate and combating knee-jerk prejudice, we need to continue referring to alcohol, tobacco and caffeine as drugs".
www.drugs.gov.uk/ReportsandPublications/DPASPublications/1033750738/1033751391.pdf

Department for Education and Skills - Drugs: Guidance for schools:
" 'DRUGS' refers to ALL DRUGS including MEDICINES, VOLATILE SUBSTANCES, ALCOHOL and TOBACCO "
www.dfes.gov.uk/consultations2/08/docs/Drugs%20guidanc.for%20schools.d.pdf

Government's '10 Year Strategy for Tackling Drug Misuse':
"legally obtainable substances such as alcohol, tobacco … should … be addressed … within the strategy".
www.archive.official-documents.co.uk/document/cm39/3945/strategy.htm

BBC Newsround:
"What are drugs?
A drug is something that affects your body.
Not all drugs are illegal. Drugs like cannabis, ecstasy and cocaine are illegal. Other drugs which are against the law include speed, heroin, LSD and magic mushrooms.
But many are legal like alcohol, headache tablets, cigarettes and glue".

http://news.bbc.co.uk/cbbcnews/hi/find_out/guides/uk/drugs/newsid_1609000/1609624.stm

United Nations International Drug Control Programme:
"DRUG:
(i) A term of varied usage. In medicine, it refers to any substance with the potential to prevent or cure disease or enhance physical or mental welfare; in pharmacology it means any chemical agent that alters the biochemical or physiological processes of tissues or organisms.
(ii) In the context of international drug control, 'drug' means any of the substances in Schedule I and II of the 1961 Convention, whether natural or synthetic.
Usage of the term 'illicit drug' should be avoided, as it is the manufacture, distribution, use etc. of a drug which is illicit, but not the substance itself".
www.undcp.org/odccp/report_1998-10-01_1_page027.html

UN 1971 Convention on Psychotropic substances - Article 1, USE OF TERMS:
"(e) "Psychotropic substance" means any substance, natural or synthetic, or any natural material in Schedule I, II, III or IV."
www.incb.org/e/conv/1971/index.htm

Advisory Council on the Misuse of Drugs report 'Government Drugs Policy: Is it Working?':
"9. Legal drugs, such as tobacco and alcohol, are responsible for far greater damage both to individual health and to the social fabric in general than illegal ones".
www.publications.parliament.uk/pa/cm200102/cmselect/cmhaff/318/31802.htm

 

UN's 'Unification of Conventions on Narcotic Drugs', Definitions, Part II):

Part II - CONSIDERATION OF TERMS FOR ADDICTION-FORMING DRUGS, AND THE TEXT OF OTHER DEFINITIONS

A. TERMS FOR THE DRUGS SUBJECT TO INTERNATIONAL CONTROL

Many attempts have been made to use some single term or fairly short expression to name or delimit the drugs requiring international control.

Chief of these are: (1) dangerous drugs; (2) narcotic drugs; narcotics; (3) habit-forming drugs; (4) stupefiants (French); (5) opiates; (6) drugs capable of producing toxicomania, or narcomania; (7) addiction-forming drugs; drugs of addiction; (8) "the drugs" (specified); (9) the substances specified.

1. Dangerous drugs

Used in: ( a) title of the "Advisory Committee on Traffic in Opium and Other Dangerous Drugs" of the League of Nations; ( b) resolution of the Tenth Assembly of the League of Nations which called for the 1931 Conference; ( c) title of the 1936 Conference and Convention; ( d) often in national legislation.

This term conveys nothing as to why certain drugs are dangerous in such a way as to require international control. It has the advantage of possibly being applicable to drugs that are dangerous only because convertible into addiction-forming drugs. Its use in national legislation sometimes extends beyond the drugs under international control.

2. Narcotic drugs

Used in ( a) the title of the Conference and Convention of 1931, and in the preamble; ( b) article 1 of the 1936 Convention, which defines the term, for the purposes of that Convention, as meaning "the drugs and substances" to which provisions of the 191s2, 1925, and 1931 Conventions "are now or hereafter may be applicable"; ( c) in legislation of the. United States; ( d) in the title "Commission on Narcotic Drugs"; ( e) generally as the translation of the French term "stupefiants," ( f) generally in discussions as the English term for drugs of the type, frequently shortened to "narcotics."

The term "narcotic drugs" has been used so much to cover the drugs to which the Conventions are primarily applicable, that it has acquired this special meaning. In general language "narcotic" means having certain sense-deadening effects, and such drugs as scopolamine and even the barbiturates may also be called narcotic. Webster's Dictionary gives belladonna, as well as opium, as an example of a narcotic drug. The Shorter Oxford Dictionary gives for the adjective merely "Having the effect of inducing stupor, sleep, or insensibility," and for the substantive, "Med. A substance which when swallowed, inhaled, or injected into the system induces drowsiness; sleep, stupefaction, or insensibility, according to its strength and the amount taken." Nevertheless, in a suitable context, the special meaning - drugs that are subject to control because of immediate or threatened addiction effects - is usually clear.

Sometimes the term "narcotic" may be considered too restrictive. At its second session the Commission on Narcotic Drugs deleted "narcotic" from the draft of the protocol that was then under examination. The feeling seemed to be that if the general meaning were understood, then sense-deadening effects would have to be proved for any drug that it was desired to put under control, while a special definition might likewise tie the hands of the control authorities. This decision in no way halted the use of "narcotic drugs" and "narcotics" as the usual terms in the discussions of the Commission.

Perhaps more attention should be given the short form "narcotics "("narcotic" as a noun). In the proper context, this is understood throughout the English-speaking world as signifying the addiction-forming drugs that require control. "Narkotik "(plural "narkotiki") is also the Russian term. Moreover the term is a combining form (narcotism, narcomania, etc.), and this is true even for other languages. French for example has "narcomanie" in fairly common use although the term "stup?fiants" is preferred for the addiction-forming drugs themselves. There are many advantages in the use of the short, simple term "narcotics ."

3. Habit-forming drugs

In the effort to be more precise in regard to the nature of the drugs concerned, the term "habit-forming" has often been used in discussions. The term is far too weak, since habits may be formed for all sorts of drugs, some even harmless or nearly so. This has been recognized to the extent that "habit-forming" is often combined with one of the other terms, so that we find references to "dangerous habit-forming drugs" and to "habit-forming narcotic drugs."

4. Stup?fiants (French); stupefacients (English)

The French term "stup?fiant''seems to have given more general satisfaction than the English "narcotic drug," or "narcotic" as an adjective. "Stup?fiant" has been defined as a poison which has sedative properties, produces euphoria, and is habit-forming. It has been suggested that the English equivalent would require "dangerous habit-forming narcotic drug."

French-English dictionaries give "stupefacient" and "stupefactive" as English equivalents of "stup?fiant." Peculiarly enough, these English terms have not been used in the Conventions nor even in discussions. They are, in fact, not very common words in comparison to "narcotic." This, however, might even be an advantage: "stupefacient" could be adopted as exactly equivalent to the French "stup?fiant," for the purposes of a Convention, without doing any violence to common speech. Both "stupefacient" and "stup?fiant" can be used as either adjective or noun.

"'Estupefacientes"' has been the Spanish term used in translations of the Conventions.

"Stup?fiant" (as also "narcotic drug") was rejected at the 1931 Conference as a general term for all the drugs covered, in part because of the difficulty of framing a good definition, but chiefly because it was felt that the term should not be stretched to cover drugs requiring control merely because of convertibility into true "stup?fiants." This difficulty arises with most terms but should not prevent the use of some simple word or phrase for the drugs which make the control necessary and which require a regime of complete control.

A keener objection can be made that "stupefacient "and "stup?fiant "are terms relating to the stupefying action of the drugs, whereas the addicts use them for other reasons, and cocaine, heroin, even morphine do not stupefy those who take them for addiction purposes. All discussion tends to point out that it is the addiction effects which make it necessary to control these drugs, and presumably definitions and terms should relate to these addiction effects.

5. Opiates

United States law has adopted "opiates" as a general term to cover synthetic drugs brought under the Federal narcotics laws, the test being "addiction-forming or addiction-sustaining liabilities similar to morphine or cocaine." The term has some historical justification, and was also used by the cartel of European manufacturers (1930 and some years thereafter) for their "international agreement on opiates." It possibly has the advantage that it is not likely to be misused carelessly for drugs not acutally under the law. However, it does not seem especially suitable for drugs requiring international control. It emphasizes sleep-inducing and pain-relieving properties by the implied relation to opium, at least as much as addiction-forming properties. Moreover, it seems inappropriate for drugs acting like cocaine or cannabis rather than opium. In such cases even the type of addiction is different. Of course "opiates" is quite suitable as a term comprising opium itself, all the manufactured narcotic drugs obtained from opium ,preparations of opium, etc., but not as a general term for the drugs under international control.

6. Drugs capable of producing toxicomania

This expression has generally been used in French ( susceptible d&rsquoengendrer la toxicomanie)in place of "capable of producing addiction." In a few cases it has also been used in the English version, e.g.,by the Health Committee of the League of Nations in recommending control over benzoylmorphine and other esters of morphine, and dilaudid.

Drugs liable to produce narcomania

This is a more restricted version of the same idea, and seems to merit more consideration than it has had hitherto. "Narcomanie" may also be used in French as a more specific term than the general "toxicomanie." The term is practically the same in Russian also ("narkomaniya"). The chief objection from the point of view of our present examination is that "drugs liable to produce narcomania" is a somewhat cumbersome phrase, more nearly a definition than a simple term of convenience. "Narcomania" is to be understood as a morbid craving for the "narcotic." It has the disadvantage that it has occasionally been used in the sense of a mania produced by a narcotic.

7. Addiction-forming drugs; drugs of addiction

The present tendency is to define drugs to be covered in the future as those "capable of producing addiction or of conversion into drugs capable of producing addiction" (see part I, A, 4). "Addiction-forming drugs" may well be used as a shorter form of "drugs capable of producing addiction", probably preferable to "narcotic drugs" or "stupefacients", and certainly more definite than "dangerous drugs". Like the last term, "drugs of addiction" might possibly be taken to include some drugs "capable of conversion into drugs capable of producing addiction", as well as the drugs primarily "capable of producing addiction", if it is necessary to cover "convertible" drugs in the general provisions.

The term "addiction-forming drugs" is the one generally used throughout this document. While not as short as "narcotics" or "stupefacients" its meaning is definite without requiring a special definition, and in particular it focuses attention on the fact that the drugs that have to be controlled are not, basically, those that narcotize or stupefy but those that create addiction. Of course, thebaine and ecgonine are not in themselves addiction-forming and codeine and dionine only feebly so; but such drugs are taken under control because of their relationship to the true addiction-forming drugs.

The social aspect of addiction should be considered dominant in this connexion. The medical definition of "addiction", according to some authorities, requires physical withdrawal symptoms, as a distinction from "habituation", which then is said to imply only psychic craving. For the purposes of this document harmful habit-forming drugs which are socially dangerous and create intense pyschic "addiction" are included in "addiction-forming drugs".

8. "The drugs" (specified)

The 1931 Conference abandoned the attempt to choose a more specific term, and simply stated, before enumerating them, "The term 'the drugs' shall denote the following drugs whether partly manufactured or completely refined".

This is generally referred to as a definition, "for the purposes of the Convention"; but properly speaking it is merely the statement of an abbreviation: "the drugs" is simply used as a short form for "the drugs specified in article 1, paragraph 2."

In the 1948 Protocol the term "drugs" is used in its ordinary sense; qualified by other words when necessary; and the reference to "the drugs" of the 1931 Convention in article 1 of the Protocol is given in full as "the drugs specified in article 1, paragraph 2, of the said Convention.''

Although the special sense of "the drugs" was a convenience for the 1931 Convention, it was a limitation of a well-known term, and has possibly had the unfortunate result of suggesting that only manufactured substances can be drugs.

There is surely a question whether the convenience of such a short term as "the drugs" overbalances all objections to using it in a special abbreviated sense throughout a convention. (The French text of the 1931 Convention retains quotation marks for "drogues" throughout, as a mark of the restricted sense.) Especially for the new single convention it would seem almost as simple to devote a particular article to the enumeration or definition of the drugs to be covered by a certain regime, and then to refer to "the drugs specified in article . . .", or even, for short, to "the drugs of article . . .", (or "the drugs of annex..."). By properly qualifying the term "drugs" whenever it is used, no definition or statement of a special sense is necessary. The word by itself then retains its full meaning and will cover crude drugs such as opium, coca leaves, and cannabis, as well as manufactured drugs.

9. The "substances" specified

The term "substances" has been used a number of times in the conventions. Any particular meaning has been given in each instance by qualifying words, without any general restriction to a particular sense, as for "the drugs" in the 1931 Convention. For example, article 4 of the 1925 Convention states, "The provisions of the present chapter apply to the following substances" (which are then listed); articles 5 and 6 do not then refer merely to "the substances" but use the full explanatory phrase, "the substances to which this chapter applies".

There seems to be no advantage in using "substances" in lieu of "drugs", but the word is needed in some cases for substances that may or may not be drugs, as in article 18 of the 1931 Convention, which refers to drugs "converted into non-narcotic substances".

A use which at first appears odd occurs in the 1936 Convention, which after defining "narcotic drugs" to mean "the drugs and substances" to which provision of preceding Conventions "are now or hereafter may be applicable", in its article 10 says that "Any narcotic drugs as well as any substances and instruments intended for the commission of any of the offences referred to in article 2 shall be liable to seizure and confiscation". Here the word "substances" is modified by the phrase "intended for the commission of any of the offences re- ferred to in article 2", and does not refer to narcotic or prohibited substances (already included in the term "narcotic drugs"), but to such things as laboratory reagents used for illicit manufacture, etc.

It must be noted that if "drugs" is used in a specialized sense without qualifying words, it cannot be used otherwise in. the same Convention, and "substances", or some other term, has to be substituted for the general sense.

Part III APPRAISAL OF STATUS AND CONTENT OF DEFINITIONS

A. DRUGS (OR SUBSTANCES) SUBJECT TO CONTROL

1. Methods of specifying the drugs concerned

Three methods may be suggested:

  1. Enumeration of the drugs already under the conventions; then use of these (or some of them) as exemplars, other drugs to be controlled in the future to be those "liable to similar abuse and productive of similar ill-effects". This is, generally speaking, what has formerly been done. It must of course be clear that "similar" is not to imply "similar in all respects" but "similar with respect to the problems of addiction". This being the case it would seem better to define in terms of addiction effects in the first place. However, the restrictive phrase will be further considered a little later (see 2 ( a) following).
  2. Enumeration of the drugs already under the conventions, then a definition or statement of the drugs that may be brought under control in the future, in terms of addiction effects. The drugs already under control would serve as examples of the addiction effects, but not in limiting others to "similar" or "the same" effects. The precise purport of the term "addiction" would be left to the experts of the World Health Organization, in accordance with the procedure which would be set out for bringing any drug under control, and of course with the drugs already controlled as examples.

See the Historical and Technical Study of the 1931 Convention, p. 176, footnote 1.

  1. The substances to be subject to control might first be referred to in the preamble in a general way, in terms of addiction effects. That is, the intention would be expressed of controlling the dangerous addiction-forming drugs, together with other substances which it is necessary to control in order to prevent the abuse of drugs. This would be a statement of purpose and an indication to the World Health Organization in regard to future decisions. The approach in the text of the convention would be pragmatic-the drugs within the scope of the new unified convention would be those already under the control of existing conventions plus those that may be added by the procedure for putting additional drugs under control (with the possibility also of dropping control if it becomes no longer necessary in a particular case). An article of the new convention could provide for an annex containing a list of the drugs already under control, and also provide that this list could be re-issued by the International Control Authority from time to time, with such additions and deletions as may be necessary. This would be preferable to enumerating the drugs at length in the convention. Other articles would establish the procedure for putting additional drugs under control, or freeing any from further control. Here it should not be necessary to define the drugs nor their effects, nor such terms as "addiction". It should be sufficient to provide for a decision by experts that it is necessary, desirable, and practicable to put a certain drug, or a certain chemical class of drugs, under control, in accordance with the purpose of the convention (or that it is no longer necessary, desirable, and practicable to keep the drug under control, in case of dropping control in a particular case). Some procedure should be established for the presentation of any possible objections to the particular extension of control under consideration. How a committee of experts should be constituted for such a decision, whether its decision should be binding unless specifically rejected by the Governments, and similar questions, are matters for further consideration. The pragmatic point here is that the procedure for putting additional drugs under control would replace the binding definition of what such drugs might be.

The phraseology comes from article 14 of the 1912 Convention.

2. Restrictive or defining phrases

  1. ''Liable to similar abuse and productive of similar ill-effects" (1925 Convention)

    The different addiction-forming drugs produce different effects, and in particular cannabis does not produce the same type of addiction as morphine or cocaine. Therefore, when the exemplars do not include any cannabis drug, it is rather doubtful whether the phrase quoted will properly cover new drugs having an effect like cannabis. This situation occurs in the 1948 Protocol, where the language is strengthened to "liable to the same kind of abuse and productive of the same kind of harmful effects as the drugs specified in article 1, paragraph 2" of the 1931 Convention. The drugs there specified do not include any cannabis, drug. On the other hand, paragraph 2 of article 1 of the 1948 Protocol apparently does not bind the World Health Organization to this restriction. On the contrary, the World Health Organization need only find that "the drug in question is capable of producing addiction or of conversion into a product capable of producing addiction".

    Of course, in "similar ill-effects" or "the same kind of harmful effects", there is no intention to say that the symptoms produced by various drugs are alike. The phrase must be understood in relation to addiction; but there may still be some uncertainty of meaning even when cannabis (or "Indian hemp") is one of the drugs stated as exemplars. The possibility should not be excluded that some new dangerous drug will become known or be created, which needs to be controlled but which can scarcely be said to have the same kind of effects as those now under control, and possibly not even "similar" or "like" ill-effects, unless the term used is rather liberally construed. It would seem to be much better to define the drugs to be covered in terms of addiction effects.

    Nevertheless, the formula of "similar ill-effects" does have one advantage. It provides an easy way out of the problem of "convertible" drugs or substances, inasmuch as any such substances to which control may be applied in the future will include, and at the same time be limited to, those presenting dangers similar to the dangers of codeine, thebaine, and ecgonine. It may be doubted if this is a very satisfactory way out of the difficulty, as the problem of "convertible" substances is not defined at all, but rather concealed by attributing abuse and ill-effects to such substances as thebaine and ecgonine. This consideration simply means that in changing to a formula based on addiction effects some provision will have to be made for control over a few closely related substances that are not in themselves directly addiction-forming.

  2. "A drug which is or may be used for medical or scientific purposes" (1948 Protocol)

    This phrase serves one good purpose; namely, it keeps the problem substantially within the ambit of the medical and pharmaceutical professions, and manufacture for medical purposes.

    A further reason for its insertion perhaps was that if a dangerous habit-forming narcotic has no other use than for addiction purposes, it should simply be outlawed, whereas the 1931 Convention provides for control and limitation of manufacture.

    However, the new single convention may well provide for outlawing dangerous drugs that are useless or nearly so, or that can be replaced by others not so dangerous. This was nearly decided on in the case of heroin in 1931. Moreover, the uselessness of a drug must not prevent a decision being taken in regard to it.

Four possibilities may be considered.

  1. Innumerable variations of synthetics are possible. Among those closely related to amidone, for example, may be some of no medical value but having strong addiction-forming properties. If no barriers are set up, unscrupulous manufacturers may turn out such products. It may be said that no Government will sanction the production of an obviously dangerous addiction-forming narcotic that has no legitimate use. Doubtless this is true, but medical use or uselessness should not be the only criterion for establishing international control. This should be based also, in fact mainly, on addiction effects. Moreover there are three other possibilities which are more nearly on the borderline.
  2. The possibility of the production of a medically useless drug or substance which some may consider extremely dangerous while others hold it to be harmless or nearly so. Such a drug might be consumed merely for pleasure and claimed to be completely or virtually harmless. Now that the possibility of control is extended over all sorts of synthetic products, and is no longer, limited to "products obtained from any of the phenanthrene alkaloids of opium or from the ecgonine alkaloids of coca leaves", it is scarcely possible any longer to prohibit "trade in or manufacture for trade" merely on the ground of no medical or scientific value, as in article 11 of the 1931 Convention. Dangerous addiction effects will have to be proved, but medical uselessness must not stop the investigation.
  3. A non-manufactured drug-a vegetable product -might be produced incidentally to some other reason for cultivating the plant, and might be useless medically as a drug, but addiction-producing. This is very nearly the case with cannabis, which may even be declared to be useless medically, as was proposed at the third session of the Commission on Narcotic Drugs.
  4. A synthetic chemical product might be made for some wholly different purpose, not be offered as a drug at all and be useless and worse than useless medically, but be capable of causing addiction if consumed. Control might offer a difficult problem in such a case, but the possibility of a necessary control should not be excluded.

    All such problems have to be settled with regard to the danger of addiction, whether or not the drug has any medical use.

  1. "Any drug (or substance) capable of causing addiction or of conversion into a product capable of causing addiction"

    There is a tendency toward the adoption of this or similar language to define the drugs to be covered by the convention. Sometimes "capable of causing or sustaining addiction" is used. The whole phrase, particularly in the "conversion" part, may then be too inclusive. Even "capable of causing addiction" may be thought by some to be too broad. This depends largely upon just what is meant by addiction. It is suggested that this ought to be left to the experts of the World Health Organization, to be considered in direct connection with any particular drug submitted for the decision. However, as an indication to the World Health Organization, the language could be strengthened restrictively, if considered necessary, in either of two ways. Instead of simply "addiction", reference could be made to "dangerous addiction", or instead of "capable of causing addiction", the phrase might be, "liable to cause addiction".

    The second part of the definition, regarding conversion, needs more consideration. With the manifold possibilities of synthetics in mind, a conference may well hesitate to extend control to allsubstances (or to "anysubstance") merely "capable of conversion" into an addiction-forming or addiction-sustaining drug. In general, control over an otherwise harmless substance, in its licit use, should be asserted only at the moment it is purchased or brought into a factory for conversion into an addiction-forming drug; and even this-in such a case-would be only an accounting control. Special provisions covering illicit manufacture could be inserted in the chapter on illicit traffic.

    In the 1931 Conference there was much discussion as to how codeine, in particular, should be brought under control. It was admitted that control over codeine was necessary, but there was no agreement that it causes addiction. Convertibility into dangerous "habit-forming" drugs was made the criterion. Actually, five important factors were involved: (i) codeine is obtained, directly or indirectly, from opium, which itself requires full control; (ii) codeine is mostly made synthetically from morphine, which requires full control and accounting; (iii) codeine even has some addiction-forming properties, although these are admittedly feeble; (iv) codeine has definite addiction-sustaining liabilities; (v) codeine is convertible into addiction-forming drugs. Moreover, all the other "convertible" substances then considered were obtained from opium or coca leaves, so that there was then no real danger of spreading control too far. There is therefore scarcely any precedent here for establishing convertibility alone as justifying international control over every substance "capable of conversion" into an addiction-forming drug. On the other hand, several additional factors, equally with the possibility of conversion, may justify some degree of control. The real question in each case is this: is control necessaryfor a particular substance when it is not addiction-forming itself but related in some way to a dangerous addiction-forming drug?

    It is certainly the drugs causing (or liable to cause) dangerous addiction, which primarily need to be controlled. Anything further, such as control over convertible substances, is secondary, and only for the purpose of enforcing the primary control.

    This being the case, it should be possible to define the scope of the convention (at least as regards the preamble) by referring primarily to the dangerous addiction-forming drugs. Other drugs and substances that may require some degree of control should not be "all" addiction-sustaining drugs, "any" substance capable of conversion, etc., but should be those other drugs and substances that it is necessaryto control in order to enforce control or prohibition of the dangerous addiction-forming drugs.

    The statement of the scope of the convention should therefore refer to the dangerous addiction-forming drugs, together with the other substances that it is necessary to control in order to prevent the abuse of drugs.

    As regards details, when the problem is wholly within the field of those who produce and dispense the legal narcotics-the pharmaceutical manufacturers and the pharmaceutical and medical professions-it is relatively simple. Even if some innocuous drug should be placed under control it could be handled along with the narcotics and the control would probably not be too onerous. Also the case of an addiction-forming drug converted to some non-narcotic substance (such as coca leaves made into flavouring extract) should not cause too much difficulty. It will probably be agreed that anyone desiring to manufacture from narcotic materials will have to observe controls until the materials are made harmless.

    It seems that the difficulties may arise not in regard to where control may end, but where it should begin.

    We might adopt the principle that when control has once been applied, it shall continue over substances obtained from that material until it is clearly no longer necessary.

    With regard to asserting control, we might accept this principle:

    Full control shall be applied only when the fundamental structure of an addiction-forming drug is present or has been created.

    In the case of synthetics this would mean that control -beyond a mere accounting of materials-will only apply when the structure of the compound has been built up to the point where chemical experts can say that the fundamental structure of the addiction-forming drug is present. If any further provisions are necessary to close possible leaks and gaps they could be inserted in the chapter on illicit traffic.

www.odccp.org/odccp/bulletin/bulletin_1950-01-01_2_page006.html


 
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