Upload
martacarlos
View
212
Download
0
Embed Size (px)
Citation preview
8/15/2019 Adiction Harm Rdd
1/4
Given the immediacy of the threat posed by human
immunodeficiency virus/acquired immune deficincy
virus (HIV/AIDS) in the mid-1980s, it was probably
important to be explicit about harm reduction not neces-
sarily addressing drug consumption per se when first
describingthis approach [4]. However, as this paper notes,
harm reduction remains anathema to some who see it as
the thin endof thedrug legalization wedge, despite efforts
to dissociate these explicitly [5]. Some detractors even
accuse those who support harm reduction of having
vested interests in maintaining the drug problem [6].
As Hall suggests [7], those of us who fought for harm
reduction two decades ago would probably find it hard to
let go of this term, especially given the weight of evidence
of its success now amassed. Indeed, from a pragmatic
perspective its retention at this point in time is question-
able, given how polarizing and occasionally divisive it can
be. In particular, the more narrow ‘pure’ definition,
which states that harm reduction necessarily doesn’taddress drug consumption, could be perceived as protest-
ing too much. This definition certainly has little utility in
day-to-day clinical practice, as injecting and sexual risk
behaviour and drug-related harms are often also affected
by level of AOD use, drug users’ needs in this regard fluc-
tuating widely in both the short and long term.
While other taxonomies could replace harm minimi-
zation, including harm reduction (for example primary,
secondary and tertiary prevention), it might be too late
for this, as the World Health Organization, other United
Nations organizations and many countries in the
world have now embraced this terminology [8].Perhaps, at this point in time, it should be
re-emphasized that the harm reduction approach is the
first step in a continuum of care that extends to
abstinence-based AOD strategies. In this sense, harm
reduction is both a cure and a care-based approach [4]
consistent with acceptinga duty of care as a compassion-
ate and caring community, and while harm reduction
encompasses abstinence as a desirable goal, it recognizes
that when abstinence is not possible, it is not ethical to
ignore the other available means of reducing human suf-
fering [9].
Declarations of interest
None.
Keywords Abstinence, drug policy, harm minimiza-
tion, harm reduction, zero tolerance.
I NGRI D VAN BEEK
Kirketon Road Centre, South Eastern Sydney and Illawarra
Area Health Service, Sydney, NSW, Australia.
E-mail: [email protected]
References
1. Weatherburn D. Dilemmas in harm minimization. Addiction
2009; 104: 335–9.
2. Ministerial Councilon DrugStrategy.TheNationalDrug Strat-
egy: Australia’s Integrated Framework, 2004–2009. Canberra:
Commonwealth of Australia; 2004.
3. Zinberg N. E. Drug, Set, and Setting. New Haven: Yale Univer-
sity Press; 1984.4. Buning E. The role of harm reduction programmes in
curbing the spread of HIV by drug injectors. In: Strang J.,
Stimson G.V., editors. AIDS and Drug Misuse. London: Rout-
ledge; 1990, p. 153–61.
5. Single E. Defining harm reduction. Drug Alcohol Rev 1995;
14: 287–90.
6. House of Representatives, Standing Committee on Family
and Human Services. The Winnable War Against Drugs:
The Impact of Illicit drug Use on Families. Parliament of Aus-
tralia. 2007. Available at: http://www.aph.gov.au/house/
committee/fhs/illicitdrugs/report/fullreport.pdf (accessed 9
September 2008).
7. Hall W. What’s in a name? Addiction 2007; 102: 691–2.
8. Ball A. L. HIV, injecting drug use and harm reduction: apublic health response. Addiction 2007; 102: 640–90.
9. Gunn N., White C., Srinivasan R. Primary care as harm
reduction for injection drug users. JAMA 1998; 280:
1191–5.
HAR M R EDU CT ION IS NOW T HE
MAINSTREAM GLOBAL DRUG POLICY
For almost a century, the paramount objective of global
drug policy has been reducing drug consumption. In
1989 the US government argued [1]: ‘we must come to
terms with the drug problem in its essence: use itself.Worthy efforts to alleviate the symptoms of epidemic
drug abuse-crime and disease for example—must con-
tinue unabated. But a largely ad-hoc attack on the holes
in the dike can have only an indirect and minimal effect
on the flood itself’. Governments allocated relevant
resources overwhelmingly to supply control [2] for what
has been perceived as an essentially criminal justice
problem.
However, support has been growing recentlyfor focus-
ing on reducing the adverse consequences of drugs. An
influential World Health Organization (WHO) Committee
[3] expressed ‘concern for preventing and reducingproblems rather than just drug use’. Although harm
reduction type approaches existed long before thehuman
immunodeficiency virus (HIV), the recognition of an
acquired immune deficiency syndrome (AIDS) pandemic
in 1981 andthe subsequent realization of the substantial
costs of HIV spread among and from injecting drug users
stimulated support for the concept of harm reduction;
that is, policies and programmes aimed primarily at
reducing the health, social and economic costs of psy-
chotropic drugs without necessarily reducing drug
consumption.
Commentaries 343
© 2009 The Authors. Journal compilation © 2009 Society for the Study of Addiction Addiction, 104, 340–346
mailto:[email protected]://www.aph.gov.au/househttp://www.aph.gov.au/housemailto:[email protected]
8/15/2019 Adiction Harm Rdd
2/4
AIDS is now the fourth major cause of death in the
world [4], while needle sharing accounts for 30% of all
new HIV infections outside sub-Saharan Africa or one in
every 10 new global HIV infections. Since the early
1990s,it has been evident that a harm reductionpackage
(including needle syringe programmes [5] and substitu-
tion treatment [6] for heroin dependence) reduces HIV
spread without increasing illicit drug use. Although
harm reduction is among the most effective interventions
in the HIV prevention and treatment repertoire, Weath-
erburn [7] mentions HIV/AIDS only once.
Harm reduction has become accepted so widely
because of the severity of the global threat from HIV, the
strength of scientific evidencesupporting[8] the effective-
ness andsafety of harm reductionand therelative ineffec-
tiveness [9], high cost and serious collateral damage [10]
resulting from supply control. Harm reduction is now
supported by virtually all major relevant United Nations
organizations, including WHO, Joint United Nations Pro-gramme on HIV/AIDS (UNAIDS), United Nations Office
on Drugs and Crime (UNODC), United Nations Children’s
Fund (UNICEF) and the World Bank. Major international
organizations strongly supporting harm reduction
include the Red Cross and the Global Fund for AIDS,
Tuberculosis and Malaria. Although Weatherburn [7]
recommends dispensing with the term and concept of
harm reduction because the United States remains vehe-
mently opposed, global drug policy should not be held
hostage because some are in denial any more than is the
case with HIV control, evolution or global warming. Sci-
entific evidence must trump ideology.Evidence supporting supply and demand reduction is
scant. In the United States between 1981 and 2003 the
retail price of cocaine dropped [11] from $550/g to
$100/g while purity at the retail level increased from
40% to 70%. During this period similar changes [11] in
cocaine price andpurity occurred in Europeand theretail
price of heroin also declined by 50–80% in the United
States and Europe. In the decade after UNODC declared
[12] ‘a drug free world, we can do it!’, global heroin pro-
duction more than doubled and global cocaine produc-
tion increased 20% [13]. The estimated [14] benefit from
a $1.00 investment to reducethe societal costs of cocainein the United States brought returns of 15 cents for coca
plant eradication in South America, 32 cents from
attempts to interdict refined cocaine between South and
North America, 52 cents from investment in US customs
and police and $7.46 from drug treatment for US cocaine
users. Nevertheless, the US government allocated [15]
93% of available resources to drug law enforcement and
only 7% to drug treatment. A prospectiveevaluation [16]
of more restrictive drug legislation in the Czech Republic
found that three of five objectives were not achieved (with
data inadequate to assess the remaining objectives).
Many assert that illicit drug use will inevitably
increase with more liberal drug laws; yet life-time preva-
lence of smoking cannabis more than 25 times [17] was
32% among residents in more restrictive San Francisco
compared to 12% in more liberal Amsterdam using iden-
tical recruitment and survey methodology. Ever smoking
cannabis and use of all other illicit drugs were also more
prevalent in San Francisco.
A confidential report on drug policy commissioned by
the UK Cabinet in 2003 noted [18]: ‘a sustained seizure
rate of over 60% is required to put a successful trafficker
out of business—anecdotal evidence suggests that
seizure rates ashighas 80% may beneededin somecases.
Sustained successful interventions on this scale have
never been achieved’. The report [18] concluded: ‘The
drugs supply market is highly sophisticated, and attempts
to intervene have not resulted in sustainable disruption
to the market at any level’. A UK parliamentary commit-
tee concluded [19] recently: ‘if there is any single lessonfrom the experience of the last 30 years, it is that policies
based wholly or mainly on enforcement are destined to
fail’.
Any sensible drug policy will always combine ele-
ments of supply reduction, demand reduction and harm
reduction. The critical question is the relative allocation
of resources to supply, demand and harm reduction
required to minimize harms to the community. Drugs are
primarily commodities subject to the inexorable law of
supply and demand. The fall of communism showed that
ignoring powerful market forces carries heavy penalties.
Drugs should be regarded primarily as health and socialproblems, with harm reduction accepted as the guiding
principle.
Declarations of interest
None.
Keywords Abstinence, drug law enforcement, effec-
tiveness, harm reduction, HIV/AIDS, prohibition.
ALEX WODAK
Director, Alcohol and Drug Service, St. Vincent’s Hospital,
Darlinghurst, NSW 2010, Australia.
E-mail: [email protected]
References
1. Office of NationalDrug ControlPolicy. National Drug Control
Strategy. Washington, DC: US Government Printing Office;
1989.
2. Wood E., Tyndall M. W.,SpittalP. M., Li K., Anis A. H., Hogg
R. S. et al. Impact of supply-side policies for control of illicit
drugs in the faceof the AIDS and overdose epidemics: inves-
tigation of a massive heroin seizure. CMAJ 2003; 168:
165–9.
344 Commentaries
© 2009 The Authors. Journal compilation © 2009 Society for the Study of Addiction Addiction, 104, 340–346
8/15/2019 Adiction Harm Rdd
3/4
3. World Health Organization Expert Committee on Drug
Dependence. Twentieth Report. Geneva: World Health Orga-
nization; 1974. Available at: http://whqlibdoc.who.int/trs/
WHO_TRS_551.pdf (accessed 9 September 2008).
4. Joint United Nations Programme on HIV/AIDS (UNAIDS)
and World Health Organization. AIDS Epidemic Update.
Geneva: UNAIDS; 2007. Available at: http://data.
unaids.org/pub/EPISlides/2007/2007_epiupdate_en.pdf
(accessed 9 September 2008).
5. Wodak A., Cooney A. Do Needle syringe programs reduce
HIV infection among injecting drug users: a comprehensive
review of the international evidence. Subst Use Misuse
2006; 41: 777–816.
6. World Health Organization, United Nations Office on Drugs
and Crime & UNAIDS. Substitution Maintenance Therapy in
the Management of Opioid Dependence and HIV/AIDS Preven-
tion: Position Paper of the WHO, UN Office on Drugs and Crime
and UNAIDS . Geneva: WHO; 2004. Available at: http://
www.who.int/substance_abuse/publications/en/
PositionPaper_English.pdf. (accessed 9 September 2008).
7. Weatherburn D. Dilemmas in harm minimization. Addiction
2009; 104: 335–9.
8. Committee on the Prevention of HIV Infection AmongInjecting DrugUsers in High-Risk Countries.Preventing HIV
Infection among Injecting Drug Users in High-Risk Countries:
An Assessment of the Evidence. Washington, DC: Institute of
Medicine of the National Academies (The National Acad-
emies Press); 2006. Available at: http://books.nap.edu/
openbook.php?record_id=11731&page=R1 (accessed 9
September 2008).
9. McSweeney T., Turnbull P. J., Hough M. Tackling Drug
Markets and Distribution Networks in the UK; A Review of the
Recent Literature. London: Institute for Criminal Policy
Research; 2008.
10. Friedman S. R., Cooper H. L. F., Tempalski B., Keem M.,
Friedman R., Flom P. L. et al. Relationships of deterrence
and law enforcement to drug-related harms among druginjectors in US metropolitan areas. AIDS 2006; 20: 93–9.
11. Executive Office of the President, Office of National Drug
Control Policy. Technical Report for the Price and Purity of
Illicit Drugs, 1981 Through the Second Quarter of 2003.
Washington, DC: Rand Corporation; 2004. Available at:
http://www.whitehousedrugpolicy.gov/publications/price_
purity_tech_rpt/price_purity_tech_rpt.pdf (accessed 9 Sep-
tember 2008).
12. Storti C. C., De Grauwe P. Globalization and thePrice Decline of
Illicit Drug: CESifo Working Paper No. 1990. Munich: Ifo
Institute for Economic Research; 2007. Available at: http://
www.cesifogroup.de/pls/guestci/download/CESifo%20
Working%20Papers%202007/CESifo%20Working%20
Papers%20May%202007/cesifo1_wp1990.pdf (accessed 9September 2008).
13. United Nations International Drug Control Programme
(UNDCP). General Assembly Twentieth SpecialSession: A Drug-
Free World, We Can Do It. Geneva: UNDCP; 1998. Avail-
able at: http://www.un.org/ga/20special/presskit/pubinfo/
gassbro.htm (accessed 9 September 2008).
14. United Nations Office on Drugs and Crime (UNODC) 2008.
World Drug Report. Vienna: UNODC; 2008. Available at:
http://www.unodc.org/documents/wdr/WDR_2008/
WDR_2008_eng_web.pdf (accessed 9 September 2008).
15. RydellC. P.,Everingham S.S. Controlling cocaine.Supplyversus
Demand Programs. Prepared for the Office of National Drug
Control PolicyUnited States Army. Santa Monica:RAND Cor-
poration; 1994. http://www.rand.org/pubs/monograph_
reports/MR331/ (accessed 9 September 2008).
16. Zábranský T., Mravcík V., Gajdošíková H., Miovský, M. PAD:
Impact Analysis Project of New Drugs Legislation (Summary
Final Report). Prague: Office of the Czech Government, Sec-
retariat of the National Drug Commission; 2001. Available
at: http://www.ak-ps.cz/client/files/PAD_en.pdf (accessed 9
September 2008).
17. Reinarman C., Cohen P. D. A., Kaal H. L. The limited rel-
evance of drug policy: cannabis in Amsterdam and in San
Francisco. Am J Public Health 2004; 94: 836–42.
18. Cabinet Office Strategy Unit. Strategy Unit Drugs Project.
Phase 1 Report: Understanding the Issues. London: Cabinet
Office; 2003. Available at: http://www.cabinetoffice.gov.uk/
Sites/www.cabinetoffice.gov.uk/strategy/work_areas/%7E/
media/assets/www.cabinetoffice.gov.uk/strategy/
drugs_report%20pdf.ashx (accessed 9 September 2008).
19. Select Committee on Home Affairs. The Government’s Drugs
Policy: Is It Working? London: House of Commons; 2002.
Available at: http://www.publications.parliament.uk/pa/
cm200102/cmselect/cmhaff/318/31803.htm (accessed 9
September 2008).
DILEMMAS IN HARM MINIMIZATION:
A RESPONSE TO MY CRITICS
Let me begin by emphasizing a couple of points: I did not
(as Wodak says) [1,2] recommendthat weabandon harm
reduction because the United States is vehemently
opposed to it. Nor did I (as Strathdee & Patterson [3]
allege) fail to mention the benefits of treatment. These
commentators were so eager to slay the dragon that they
ended up tilting at windmills.
My concern was with harm minimization (namely,
macro harm reduction), not micro harm reduction. Theproblem I raised was this. If commitment to harm mini-
mization helps to improve our policies and programmes
then it ought to be possible to determine which policies/
programmes best minimize harm. This is impossible,
because (a) there is no common metric in which drug-
related harms can be compared; (b) many drug-related
harms are difficult, if not impossible, to measure; and (c)
reducing one type of drug-related harm often increases
others.
Wodak [2] and Strathdee & Patterson [3] respond by
defending needle and syringe exchange programmes
(NSPs) and attacking supply control, but I acknowledgedthe benefits of NSPs and the harms caused by supply
control. There is no argument here.
If supply control policy produced nothing but harm
one of the major dilemmas in harm minimization would
certainly disappear. Supply control policy in the United
States does not seem to have been very effective, but there
are three points to note about this. First, it is generally
accepted that prohibition makes illegal drugs more
expensive than they would otherwise be. This is impor-
tant, because higher illegal drug prices mean lower
demand for illegal drugs [4] and lower drug-related harm
Commentaries 345
© 2009 The Authors. Journal compilation © 2009 Society for the Study of Addiction Addiction, 104, 340–346
http://whqlibdoc.who.int/trshttp://data/http://www.who.int/substance_abuse/publications/enhttp://www.who.int/substance_abuse/publications/enhttp://books.nap.edu/http://www.whitehousedrugpolicy.gov/publications/price_http://www.cesifogroup.de/pls/guestci/download/CESifo%20http://www.cesifogroup.de/pls/guestci/download/CESifo%20http://www.un.org/ga/20special/presskit/pubinfohttp://www.unodc.org/documents/wdr/WDR_2008http://www.rand.org/pubs/monograph_http://www.ak-ps.cz/client/files/PAD_en.pdfhttp://www.cabinetoffice.gov.uk/http://www.cabinetoffice.gov.uk/strategy/work_areas/~http://www.cabinetoffice.gov.uk/strategyhttp://www.publications.parliament.uk/pahttp://www.publications.parliament.uk/pahttp://www.cabinetoffice.gov.uk/strategyhttp://www.cabinetoffice.gov.uk/strategy/work_areas/~http://www.cabinetoffice.gov.uk/http://www.ak-ps.cz/client/files/PAD_en.pdfhttp://www.rand.org/pubs/monograph_http://www.unodc.org/documents/wdr/WDR_2008http://www.un.org/ga/20special/presskit/pubinfohttp://www.cesifogroup.de/pls/guestci/download/CESifo%20http://www.cesifogroup.de/pls/guestci/download/CESifo%20http://www.whitehousedrugpolicy.gov/publications/price_http://books.nap.edu/http://www.who.int/substance_abuse/publications/enhttp://www.who.int/substance_abuse/publications/enhttp://data/http://whqlibdoc.who.int/trs
8/15/2019 Adiction Harm Rdd
4/4