| abstract |
The invention is a pharmaceutical composition comprising a carboxyalkylether of the formula (I) wherein R1, R2, R3, and R4 include alkyl, alkenyl, and alkynyl, m and n are integers from 2 to 9, Y1 and Y2 include COOH, CHO, tetrazole, COOR5 where R5 is alkyl, alkenyl, or alkynyl, or a pharmaceutically acceptable salt thereof, and an antihypertensive agent, said composition being useful for treating vascular diseases. The invention includes a method of treating hypertension comprising administering a carboxyalkylether. |