If you need support right now
This page includes language about suicide and self-harm, because that is how the trial's eligibility criteria are written. If reading it has been hard, you do not have to keep going. The services below are free, confidential, and answered by people trained for exactly this.
If you or someone else is in immediate danger, call 000.
- Lifeline — 24/7 crisis support: 13 11 14
- Suicide Call Back Service — 24/7 counselling: 1300 659 467
- 13YARN — 24/7, for Aboriginal and Torres Strait Islander people: 13 92 76
- Beyond Blue — 24/7 mental health support: 1300 22 4636
- Emergency: 000
Outside Australia? The numbers above are Australian and will not work from overseas. Find a Helpline is a free directory of crisis lines in over 130 countries, run by ThroughLine with the International Association for Suicide Prevention. If you are in immediate danger, call your local emergency number.
Voxsanity is not a crisis service, and nothing on this page is medical advice. More Australian services are listed on our support lines page.
Phase 2 study
Not yet recruiting Phase 2
This trial at a glance
Where this trial is running
| Site | City | State or country | Status at this site |
|---|---|---|---|
| Kirketon Road Centre | Darlinghurst | NSW | Status not stated |
| Rankin Court Treatment Centre, St Vincent's Hospital Sydney | Darlinghurst | NSW | Status not stated |
| Alcohol & Drug Service, Metro Health North Brisbane | Brisbane | QLD | Status not stated |
| Drug and Alcohol Services, South Australia | Morphett Vale | SA | Status not stated |
| Next Step Drug and Alcohol Services | East Perth | WA | Status not stated |
voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice
Who can join
The official eligibility criteria
Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.
Inclusion Criteria:
1. Has provided voluntary, written informed consent;
2. Aged 18 years or older;
3. Diagnosed with moderate to severe methamphetamine use disorder (DSM-5 criteria);
4. Self-reported methamphetamine use on at least 14 of past 28 days and a positive oral fluid drug screen for amphetamine/methamphetamine;
5. Willing and able to comply with study procedures and follow-up visits;
6. People of child-bearing potential must agree to use effective contraception during treatment and during the 60 days after treatment end.
Exclusion Criteria:
1. Uncontrolled medical or psychiatric conditions that may interfere with participation;
2. Body mass index less than 22 kg/m2;
3. Confirmed diagnosis of diabetes mellitus (either known history of diabetes; concomitant treatment with insulin, metformin, sulfonylureas, thiazolidinediones, SGLT2 inhibitor, DPP4 inhibitor; or HbA1c \>6.5 at screening);
4. Currently taking a GLP-1 receptor agonist;
5. Known hypersensitivity or contraindications to GLP-1 receptor agonists as per product information;
6. Current enrolment in another interventional trial;
7. Lactating, pregnant or at risk of pregnancy not willing to avoid pregnancy
8. History of pancreatitis;
9. History of medullary thyroid cancer;
10. Current admission to a residential rehabilitation program or inpatient program or planned admission during the study period, which would interfere with participation in study visits or procedures;
11. Currently experiencing psychosis or current active suicidality
12. Any condition or circumstance that, in the opinion of the investigator, would compromise the participant's ability to comply with the study procedures, complete protocol requirements, or provide reliable data.
Dates on the record
Results, publications and the official record
- No results are posted on the official record yet.
- No publications are listed on the official record yet.
- Official record and contacts on ClinicalTrials.gov – contact details for each site are kept there, and are not copied onto this page.
Sources and dates
- ClinicalTrials.gov – the record this page reformats
- ClinicalTrials.gov processing date: 26 June 2026.
- This page last checked by Voxsanity: 11 October 2026.
Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.
Not medical advice.
Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.
Letter for your doctor
A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.