drugset / Trial / NCT03369015
Effect of D-amphetamine on Reward Functioning
Phase 1
Completed
68 enrolled
The University of Texas Health Science Center, Houston
Emory University · collab
RandomizedParallel-groupSingle-blindBasic science
Summary
The purpose of this study is to establish the dose-response curve for therapeutic doses of d-amphetamine on tasks of motivation and reward learning in the same participants and to use d-amphetamine as a dopaminergic probe to test newer theories about the role of dopamine in reward-related decision-making.
Timeline
- Start
- 2018-01-24
- Primary completion
- 2019-05-23
- Completion
- 2019-05-23
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Dextroamphetamine | Small molecule | 10 mg | — |
| Subject | Dextroamphetamine | Small molecule | 20 mg | — |