Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov. |
NIDA-CTO-0006
The primary objectives of this study are:
1. To demonstrate that a 750 mg dose of MRP is safe when used concomitantly with cocaine.
2. To demonstrate that a 750 mg dose of MRP is safe to use two days in a row.
3. To determine whether MRP can block the cocaine craving and physiological symptoms induced by cocaine cues (i.e., CR).
4. To determine whether MRP can block the cocaine craving and physiological symptoms induced by a personal stress situation (i.e., SI).
5. To determine whether MRP can modify the subjective and physiologic effects of cocaine.
Please note that the supplementary documents may not be fully Section 508 compliant. Please contact us for assistance.