TY  - JOUR
PY  - 2016//
TI  - Alprazolam use and related harm among opioid substitution treatment clients - 12 months follow up after regulatory rescheduling
JO  - International journal on drug policy
A1  - Deacon, Rachel M.
A1  - Nielsen, Suzanne
A1  - Leung, Stefanie
A1  - Rivas, Gonzalo
A1  - Cubitt, Tim
A1  - Monds, Lauren A.
A1  - Ezard, Nadine
A1  - Larance, Briony
A1  - Lintzeris, Nicholas
SP  - 104
EP  - 111
VL  - 36
IS  - 
N2  - BACKGROUND: Alprazolam, has been associated with disproportionate harms compared to other benzodiazepines, especially among people in opioid substitution treatment (OST). We examine the effect of the rescheduling of alprazolam in Australia, from Schedule 4 to Schedule 8 in February 2014 amongst a high-risk population of clients in OST. <br><br>METHODS: OST participants who reported recent (last month) alprazolam use were recruited from three Sydney clinics. Participants (n=57) were interviewed immediately prior to rescheduling and again three months and 12 months after rescheduling. We examined self-reported patterns of drug use, drug availability, mental and physical health. A linear mixed models approach was used to analyse changes in alprazolam and other benzodiazepine use. <br><br>RESULTS: Mean days of alprazolam use in the past 28 days decreased from 13.7 to 7.1 days, and mean weekly alprazolam dose decreased from 15.1mg to 6.1mg at 12 months follow-up (p=0.001). Total weekly benzodiazepine use also reduced from a mean of 222mg diazepam equivalent to 157mg (p=0.044). Other substance use did not change significantly. Reported mode of cost price of street alprazolam doubled from $5 to $10 over the 12-month period. <br><br>CONCLUSION: Alprazolam rescheduling resulted in an overall reduction in alprazolam and total benzodiazepine use, without substitution with other drugs, in the short term. Unintended harms were not observed. Rescheduling appears to have been effective in reducing alprazolam use in this high-risk population.<br><br>Copyright © 2016 Elsevier B.V. All rights reserved.<p />  <p>Language: en</p>
LA  - en
SN  - 0955-3959
UR  - http://dx.doi.org/10.1016/j.drugpo.2016.06.006
ID  - ref1
ER  -