《英文msh词典》Agents,Nootropic
[入口词] Agents,Nootropic
[主题词] Nootropic Agents
[英文释义] Drugs used to specifically facilitate learning or memory,particularly to prevent the cognitive deficits associated with dementias. These drugs act by a variety of mechanisms. While no potent nootropic drugs have yet been accepted for general use,several are being actively investigated.