Pharmindustrie

Jean E Rataud

Marie-Christine Dubroeucq

10-[1-aza-(2,2,2)-bicyclo-3-octyl]-10H-2-phenothiazinesulfonamides of the formula: ##STR1## wherein R represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms are disclosed together with a process for their preparation. These compounds can be used as medicaments for the treatment of duodenal and gastric ulcers.

10-(1-Aza-[2,2,2)-bicyclo-3-octyl]-10H-2-phenothiazinesulfonamide and

Compounds of the general formula: ##STR1## in which either X represents an atom of sulfur and Y represents the N-oxide group or X represents the sulfinyl group or the sulfonyl group and Y represents an atom of nitrogen or the N-oxide group and their salts of addition with mineral or organic acids, their process of preparation and their use as a medicament for the treatment of gastric and duodenal ulcers.

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Paris, France

Jean E Rataud