Abstract: Pharmaceutical compositions for the treatment of ulcerative disorders comprising therapeutically effective amounts of compounds of the formula: ##STR1## wherein R is hydrogen, an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, halo, amino, hydroxy, or where R is meta trifluoromethyl, n is 1, 2, or 3 when R is methoxy, but is otherwise 1, and x is 1, 2, or 3, with the proviso that when n is 1, R in the meta position is trifluoromethyl or hydrogen, and physiologically acceptable salts thereof.

Abstract: New piperidinyl-alkyl-benzamides and salts thereof are disclosed, together with a method for the production of the benzamides and salts. The benzamides, which have beta-adrenergic agonist effects, have the general formula ##STR1## The hydrochlorides which exemplify the salts, have the general formula ##STR2## In the foregoing formulas R is hydrogen, an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, halo, amino, hydroxy or trifluoromethyl, n is 1, 2 or 3 when R is methoxy but is otherwise 1, and x is 1, 2 or 3. The hydrochloride salts of the benzamides according to the invention can be produced by the reactions illustrated below: ##STR3## Wherein R, n and x have the meanings set forth above and Y can be --Cl, --F, or --OCH.sub.3.