abstract |
A circulation improving agent containing 2-(4-benzyl- piperidino)-1-(4-benzyloxyphenyl)propan-1-ol or a salt thereof as an effective ingredient can be used as a brain circulation improving agent, vasodilator, coronary vasodilator, calcium antagonist, antiplatelet agent, or α 1 -blocker for prophylaxis, treatment, and improvement of circulatory troubles or diseases. |