Planning and Funding
Telephone: 0064 3 364 4130
P O Box 1600,
Fax: 0064 3 364 4165
CHRISTCHURCH
[email address]
6 October 2017
Jason
Email: [FYI request #6540 email];
Dear Jason
RE Official information request CDHB 9717
I am writing to acknowledge receipt of your email dated 5 October 2017 and received this morning
requesting the following information under section 12 of the Official Information Act from
Canterbury DHB. (This being a follow up to our response to your OIA request CDHB 9704)
1. Does the CDHB / CORS policy of diluting methadone takeaways apply to people who are
prescribed methadone by a GP or OST Clinic outside of the CDHB region but have it dispensed
from a Christchurch pharmacy? IE If someone is prescribed methadone by an Auckland,
Masterton or Wellington GP / OST clinic which does not require dilution, and the Doctor
specifies DO NOT DILUTE (or even without this specification), does the dangerous CORS policy
of requiring dilution apply or overrule the Doctors wishes if the patient has nothing to do with
CORS? Do pharmacists in the CDHB region have to dilute out of region methadone patients
takeaways when their GP does not require dilution and perhaps even specifies there should be
no dilution?
I think whoever provided the reasoning for dilution of methadone might be a little confused...
2. How does dilution prevent diversion of takeaway doses? IE the takeaway dose is being taken
home anyway so there is no need to divert it... Needle exchanges supply 60ml syringes, and
most people have stove tops they can use to remove the added water so it seems like nothing is
achieved except endangering the patient by preventing them from verifying they have received
the correct dose of medication (something that should be a basic human right).
3. Looking at the provided table regarding the dispensing errors am I right in interpreting
"unconfirmed" as meaning the CDHB doesn't know what the outcome of the error was? IE the
patient may have overdosed, received Naloxone from an ambulance EMT and then refused
admission to hospital so it was not linked to the dispensing error?
4. It would also be good if you could provide me with copies of any emails, memos, directives,
communications etc held by the CDHB relating to the topic of dilution of OST clients methadone
doses. Of particular interest would be any communications between anyone from the CDHB /
CORS and the National Association of Opioid Treatment Providers regarding the CORS policy of
dilution of methadone doses.
We will endeavour to respond to your request as soon as possible and in any event no later than 6
November 2017
(taking Labour Day into account), being 20 working days after the day your request
was received. (If we are unable to respond to your request by then, we will notify you of an
extension of that timeframe.
Your request is being handled by Kathleen Smitheram. If you have any queries, please feel free to
contact either myself (details above) or Kathleen. Please refer to the OIA number above when
phoning or emailing
. ([email address]) Phone 03 364 4134).
If any additional factors come to light which are relevant to your request, please do not hesitate to
contact us so that these can be taken into account.
Yours sincerely
Wayne Turp
Project Specialist