| abstract |
(57) Abstract: A pharmaceutical solution capable of being sprayed by a pump, suitable for sublingual administration, and capable of lowering blood pressure in a short time even at a low dose. SOLUTION: 1-5 wt% nifedipine; 5-24 wt% poly (ethylene glycol); 50-70 wt% ethanol; 10-30 wt% propylene glycol and 0.1-0.5 wt% In the sprayable solution containing the additive of 2., further containing 2 to 4% by weight of ethyl oleate in order to enhance the blood pressure lowering effect of nifedipine. |