Subjective and Objective Effects of the Novel Triple Reuptake Inhibitor Tesofensine in Recreational Stimulant Users
Bibliographic record
Abstract
Tesofensine is a (triple) reuptake inhibitor of noradrenaline, dopamine, and serotonin that is in development for the treatment of obesity. The abuse potential of triple reuptake inhibitors is not yet known, and so this study was undertaken to evaluate the potential abuse-related effects of tesofensine in humans. It was designed as a single-dose, randomized, double-blind, crossover study involving tesofensine vs. placebo, D-amphetamine (positive control for dopaminergic/stimulant effects), bupropion, and atomoxetine (negative/unscheduled controls) in recreational stimulant users (N = 52). Subjective and objective measures were assessed for 48 h after drug administration. The study results show that the effects of D-amphetamine were significantly greater than those of placebo on all primary and secondary subjective measures. The effects of tesofensine were not significantly different from those of placebo and were lower than those of D-amphetamine 30 mg on all primary and most secondary measures. The effects of tesofensine were either lower than or not different from those of bupropion or atomoxetine. These results demonstrate that the abuse potential for tesofensine is no greater than that of bupropion or atomoxetine, and tesofensine is therefore unlikely to be recreationally abused.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".