Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 6:40 PM
Ignite Modification Date:
2025-12-24 @ 6:40 PM
NCT ID:
NCT00175357
Brief Summary:
The objective of this study is to determine whether the closely supervised provision of injectable, pharmaceutical-grade heroin (in combination with oral methadone) is more effective than methadone therapy alone in recruiting, retaining, and benefiting long-term heroin users who have not been helped by current standard treatment options.
Detailed Description:
This is a two-centre (Vancouver, Montreal) RCT involving a total of 235 volunteers. Eligible participants will be randomized to injectable heroin combined with oral methadone as desired (45%) versus oral methadone alone (45%). A subset of 10% will be randomized to injectable hydromorphone (Dilaudid™). Hydromorphone and heroin will be given in a double-blind fashion; the purpose is to permit validation of reported illicit use of heroin through urine testing in the hydromorphone group. Research visits will be conducted quarterly and will occur independently of treatment clinic visits. Incentives will be used to maintain research follow-up whether or not the subject is retained in treatment. The analysis will be under intent-to-treat. The primary outcomes of interest are 1) recruitment and retention in the study and 2) illicit drug use and criminal behavior (as determined by the Europ-ASI) at 12 months. Secondary outcomes are measures of social function (e.g., social integration and functioning, quality of life) and cost-benefit/effectiveness of the interventions.
Study:
NCT00175357
Study Brief:
Protocol Section:
NCT00175357