부산대학교 도서관

Background: Certain limitations of the existing opioid substitution therapies necessitate exploration of other options for maintenance of patients with opioid dependence. This study aimed to present the experience of use of tramadol for long-term treatment of patients with opioid dependence. Methods: This was a cross-sectional interview-based observational study conducted in Uttar Pradesh state in India. Patients with opioid dependence who received oral tramadol treatment for a period of more than 6 months were recruited. Outcome was assessed in terms of self-reported abstinence on tramadol. Results: A total of 102 participants were recruited in the study, with a mean age of 41.3 years. All the participants were males. Abstinence to extraneous opioids was reported by 58.8% of the sample, and the median dose of tramadol at which abstinence was achieved was 350 mg/d. Those who reported to be taking natural opioids (raw opium or poppy husk) at the time of seeking treatment had higher rates of achieving abstinence. Conclusions: Tramadol may be a possible option for the maintenance treatment among some opioid-dependent individuals. Further studies are required to establish its efficacy vis-à-vis other medications used in opioid substitution treatment. [ABSTRACT FROM AUTHOR]