New 1-(azacyclic aralkoxyphenyl)-2 or 3-(diphenylalkylamino)-alkanes, e.g. those of the formula ##STR1## Py=pyridyl unsubst. or subst. by 1-2 alkyl, alkoxy, F or Cl; Ph=phenyl unsubst. or subst. as Py or by CF.sub.3 R.degree. =h or OH; m, n, p, =1 or 2 Or therapeutically acceptable salts thereof, are hypotensive and cardioactive agents.