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Intranasal oxytocin for the treatment of cannabis and alcohol dependence

The effect of intranasal oxytocin on cannabis and associated alcohol cravings and withdrawal in patients diagnosed with cannabis and alcohol dependence

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12610000742077
Enrollment
80
Registered
2010-09-06
Start date
2010-04-29
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

This double-blind, randomised, placebo controlled trial will examine the safety and efficacy of intranasal oxytocin for the treatment of cannabis and alcohol dependence. It is hypothesised that participants randomised to the oxytocin condition, compared to participants randomised to the placebo condition will have a higher rate of treatment completion, experience reduced number, severity, and duration of cannabis and alcohol withdrawal symptoms and will report fewer days of cannabis and alcohol use at one month follow-up.

Interventions

Sponsors

University of Sydney
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

Diagnostic and Statistical Manual for Mental Disorders-IV diagnostic criteria for cannabis and alcohol dependence.

Exclusion criteria

Epilepsy Severe depression with suicidal thoughts and/ or actions Drug addiction (other than nicotine, cannabis, or alcohol) Currently take medication and you are not stable on this medication (i.e., have been taking the medication for less than 4 weeks) Are currently receiving psychological or pharmacological treatment for substance use problems Kidney Disease- (i.e., kidney stones, recurrent bladder infections, or known kidney failure). Severe liver disease (e.g., decompensated hepatic failure) Sensitivity to preservatives (in particular E 216, E 218 and chlorobutanol hemihydrate). Nasal obstruction, discharge, or bleeding Cardiovascular problems (e.g., heart disease, history of heart attacks), high blood pressure (hypertension) Habitually drink large volumes of water Pregnancy

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026