Tianeptine Abuse and Dependence in Psychiatric Patients: A Review of 18 Case Reports in the Literature.

Tianeptine is an atypical antidepressant approved in 25 countries for the treatment of depressive syndromes. Tianeptine abuse among psychiatric patients in the community and at inpatient wards has been increasingly reported in recent years. The purpose of this article is to alert clinicians to tianeptine abuse potential and identify any patterns in the literature. We searched the Academic Search Complete, Google Scholar, MEDLINE, Science Citation Index, Scopus, and the Social Sciences Citation Index for articles published between 1960-2017 in any language containing the keywords: "tianeptine abuse," "tianeptine misuse," "tianeptine dependence." The search retrieved 18 cases. Higher frequency of tianeptine abuse/dependence was observed in women and 30- to 45-year-olds. Most cases (n = 13) reported a previous history of substance abuse. The therapeutic dose of tianeptine was exceeded 110-fold (i.e., up to 4125 mg/day) with a mean of about 1469 mg/day. The most prominent phenomena associated with tianeptine abuse and dependence were marked euphoria and withdrawal symptoms perpetuating further drug misuse. Tianeptine is a drug with potential for abuse and addiction. Caution should be taken when considering the prescription of tianeptine to patients with prior history of substance abuse, and close monitoring for drug misuse is needed during the treatment period.