What impact do overdose prevention centers have?
They reduce overdose deaths.
They connect people to treatment.
%
of OPC clients enrolled in treatment after two years in one study. 12
They save communities money.
They make our communities safer.
%
drop in public drug use 12 weeks after a OPC opened in Vancouver. 26
They reduce infections.
- Potier C, Laprévote V, Dubois-Arber F, Cottencin O, Rolland B. Supervised injection services: what has been demonstrated? A systematic literature review. Drug Alcohol Depend. 2014 Dec 1;145:48-68. doi: 10.1016/j.drugalcdep.2014.10.012. Epub 2014 Oct 23. PMID: 25456324.
- Marshall BD, Milloy MJ, Wood E, Montaner JS, Kerr T. Reduction in overdose mortality after the opening of North America’s first medically supervised safer injecting facility: a retrospective population-based study. Lancet. 2011 Apr 23;377(9775):1429-37. doi: 10.1016/S0140-6736(10)62353-7. Epub 2011 Apr 15. PMID: 21497898.
- Salmon AM, van Beek I, Amin J, Kaldor J, Maher L. The impact of a supervised injecting facility on ambulance call-outs in Sydney, Australia. Addiction. 2010 Apr;105(4):676-83. doi: 10.1111/j.1360-0443.2009.02837.x. Epub 2010 Feb 9. PMID: 20148794.
- Harocopos A, Gibson BE, Saha N, et al. First 2 Months of Operation at First Publicly Recognized Overdose Prevention Centers in US. JAMA Netw Open. 2022;5(7):e2222149. doi:10.1001/jamanetworkopen.2022.22149
- Rammohan I, Gaines T, Scheim A, Bayoumi A, Werb D. Overdose mortality incidence and supervised consumption services in Toronto, Canada: an ecological study and spatial analysis. Lancet Public Health. 2024 Feb;9(2):e79-e87. doi: 10.1016/S2468-2667(23)00300-6. PMID: 38307685.
- Marshall, B. D., Milloy, M-J., Wood, E., Montaner, J. S., & Kerr, T. (2011). Reduction in overdose mortality after the opening of North America’s first medically supervised safer injecting facility: a retrospective population-based study. The Lancet, 377(9775), 1429–1437. https://doi.org/10.1016/s0140-6736(10)62353-7
- Lambdin, B.H., Davidson, P.J., Browne, E.N. et al. Reduced Emergency Department Visits and Hospitalisation with Use of an Unsanctioned Safe Consumption Site for Injection Drug Use in the United States. J GEN INTERN MED 37, 3853–3860 (2022). https://doi.org/10.1007/s11606-021-07312-4
- Wood E, Tyndall MW, Zhang R, Stoltz JA, Lai C, Montaner JS, Kerr T. Attendance at supervised injecting facilities and use of detoxification services. N Engl J Med. 2006 Jun 8;354(23):2512-4. doi: 10.1056/NEJMc052939.
- Wood E, Tyndall MW, Zhang R, Montaner JS, Kerr T. Rate of detoxification service use and its impact among a cohort of supervised injecting facility users. Addiction. 2007 Jun;102(6):916-9. doi: 10.1111/j.1360-0443.2007.01818.x.
- DeBeck K, Kerr T, Bird L, Zhang R, Marsh D, Tyndall M, Montaner J, Wood E. Injection drug use cessation and use of North America’s first medically supervised safer injecting facility. Drug Alcohol Depend. 2011 Jan 15;113(2-3):172-6. doi: 10.1016/j.drugalcdep.2010.07.023. Epub 2010 Aug 30.
- Kimber J, Mattick RP, Kaldor J, van Beek I, Gilmour S, Rance JA. Process and predictors of drug treatment referral and referral uptake at the Sydney Medically Supervised Injecting Centre. Drug Alcohol Rev. 2008 Nov;27(6):602-12. doi: 10.1080/09595230801995668.
- DeBeck K, Kerr T, Bird L, et al. Injection drug use cessation and use of North America’s first medically supervised safer injecting facility. Drug Alcohol Depend. 2011;113(2):172-176. doi:10.1016/j.drugalcdep.2010.07.023
- Hood JE, Behrends CN, Irwin A, Schackman BR, Chan D, Hartfield K, Hess J, Banta-Green C, Whiteside L, Finegood B, Duchin J. The projected costs and benefits of a supervised injection facility in Seattle, WA, USA. Int J Drug Policy. 2019 May;67:9-18. doi: 10.1016/j.drugpo.2018.12.015. Epub 2019 Feb 23.
- Irwin A, Jozaghi E, Weir BW, Allen ST, Lindsay A, Sherman SG. Mitigating the heroin crisis in Baltimore, MD, USA: a cost-benefit analysis of a hypothetical supervised injection facility. Harm Reduct J. 2017 May 12;14(1):29. doi: 10.1186/s12954-017-0153-2.
- Irwin, A., Jozaghi, E., Bluthenthal, R. N., & Kral, A. H. (2017). A Cost-Benefit Analysis of a Potential Supervised Injection Facility in San Francisco, California, USA. Journal of Drug Issues, 47(2), 164-184. https://doi.org/10.1177/0022042616679829
- Harocopos A, Gibson BE, Saha N, McRae MT, See K, Rivera S, Chokshi DA. First 2 Months of Operation at First Publicly Recognized Overdose Prevention Centers in US. JAMA Netw Open. 2022 Jul 1;5(7):e2222149. doi: 10.1001/jamanetworkopen.2022.22149.
- Behrends CN, Paone D, Nolan ML, Tuazon E, Murphy SM, Kapadia SN, et al. Estimated impact of supervised injection facilities on overdose fatalities and healthcare costs in New York City. J Subst Abuse Treat 2019;106:79–88.
- Armbrecht E, Pandey R, Fazioli K, Chapman R, Pearson SD, Rind D, et al. Supervised Injection Facilities and Other Supervised Consumption Sites: Effetiveness and Value. Institute for Clinical and Economic Review; 2021.
- Behrends CN, Paone D, Nolan ML, Tuazon E, Murphy SM, Kapadia SN, et al. Estimated impact of supervised injection facilities on overdose fatalities and healthcare costs in New York City. J Subst Abuse Treat 2019;106:79–88.
- Coye AE, Bornstein KJ, Bartholomew TS, Li H, Wong S, Janjua NZ, Tookes HE, St Onge JE. Hospital Costs of Injection Drug Use in Florida. Clin Infect Dis. 2021 Feb 1;72(3):499-502. doi: 10.1093/cid/ciaa823.
- Wood E, Kerr T, Small W, Li K, Marsh DC, Montaner JS, Tyndall MW. Changes in public order after the opening of a medically supervised safer injecting facility for illicit injection drug users. CMAJ. 2004 Sep 28;171(7):731-4. doi: 10.1503/cmaj.1040774.
- Myer, A. J., & Belisle, L. (2018). Highs and Lows: An Interrupted Time-Series Evaluation of the Impact of North America’s Only Supervised Injection Facility on Crime. Journal of Drug Issues, 48(1), 36-49. https://doi.org/10.1177/0022042617727513
- Freeman K, Jones CG, Weatherburn DJ, Rutter S, Spooner CJ, Donnelly N. The impact of the Sydney Medically Supervised Injecting Centre (MSIC) on crime. Drug Alcohol Rev. 2005 Mar;24(2):173-84. doi: 10.1080/09595230500167460.
- Wood E, Tyndall MW, Lai C, Montaner JS, Kerr T. Impact of a medically supervised safer injecting facility on drug dealing and other drug-related crime. Subst Abuse Treat Prev Policy. 2006 May 8;1:13. doi: 10.1186/1747-597X-1-13
- Davidson PJ, Lambdin BH, Browne EN, Wenger LD, Kral AH. Impact of an unsanctioned safe consumption site on criminal activity, 2010-2019. Drug Alcohol Depend. 2021 Mar 1;220:108521. doi: 10.1016/j.drugalcdep.2021.108521. Epub 2021 Jan 11.
- Wood E, Kerr T, Small W, Li K, Marsh DC, Montaner JS, Tyndall MW. Changes in public order after the opening of a medically supervised safer injecting facility for illicit injection drug users. CMAJ. 2004 Sep 28;171(7):731-4. doi: 10.1503/cmaj.1040774. PMID: 15451834; PMCID: PMC517857.
- Pinkerton SD. How many HIV infections are prevented by Vancouver Canada’s supervised injection facility? Int J Drug Policy. 2011 May;22(3):179-83. doi: 10.1016/j.drugpo.2011.03.003. Epub 2011 Mar 29. PMID: 21450450.
- Andresen MA, Boyd N. A cost-benefit and cost-effectiveness analysis of Vancouver’s supervised injection facility. Int J Drug Policy. 2010 Jan;21(1):70-6. doi: 10.1016/j.drugpo.2009.03.004. Epub 2009 May 6.
- Small W, Wood E, Lloyd-Smith E, Tyndall M, Kerr T. Accessing care for injection-related infections through a medically supervised injecting facility: a qualitative study. Drug Alcohol Depend. 2008 Nov 1;98(1-2):159-62. doi: 10.1016/j.drugalcdep.2008.05.014.
Marshall BD, Wood E, Zhang R, Tyndall MW, Montaner JS, Kerr T. Condom use among injection drug users accessing a supervised injecting facility. Sex Transm Infect. 2009 Apr;85(2):121-6. doi: 10.1136/sti.2008.032524. Epub 2008 Sep 23.- Stoltz JA, Wood E, Small W, Li K, Tyndall M, Montaner J, Kerr T. Changes in injecting practices associated with the use of a medically supervised safer injection facility. J Public Health (Oxf). 2007 Mar;29(1):35-9. doi: 10.1093/pubmed/fdl090. Epub 2007 Jan 17.
- Lambdin BH, Davidson PJ, Browne EN, Suen LW, Wenger LD, Kral AH. Reduced Emergency Department Visits and Hospitalisation with Use of an Unsanctioned Safe Consumption Site for Injection Drug Use in the United States. J Gen Intern Med. 2022 Nov;37(15):3853-3860. doi: 10.1007/s11606-021-07312-4. Epub 2022 Jan 12.
- P Roux, M Jauffret-Roustide, C Donadille, L Briand Madrid, C Denis, I Célérier, C Chauvin, N Hamelin, G Maradan, M P Carrieri, C Protopopescu, L Lalanne, M Auriacombe, the COSINUS Study Group , Impact of drug consumption rooms on non-fatal overdoses, abscesses and emergency department visits in people who inject drugs in France: results from the COSINUS cohort, International Journal of Epidemiology, Volume 52, Issue 2, April 2023, Pages 562–576, https://doi.org/10.1093/ije/dyac120
- Kerr T, Tyndall M, Li K, Montaner J, Wood E. Safer injection facility use and syringe sharing in injection drug users. Lancet. 2005;366(9482):316–8.
- Kennedy, M.C., Karamouzian, M. & Kerr, T. Public Health and Public Order Outcomes Associated with Supervised Drug Consumption Facilities: a Systematic Review. Curr HIV/AIDS Rep 14, 161–183 (2017). https://doi.org/10.1007/s11904-017-0363-y