ASSOCIATION BETWEEN N-HYDROXY-4-BENZAMIDE AND FOLFOX

1 - 16 . (canceled)

17 . A method of treating cancer, in a subject in need thereof, comprising administration of an effective amount of the compounds including N-hydroxy-4-{2-[3-(N,N-dimethylaminomethyl)benzofuran-2-yl-carbonylamino]ethoxy}benzamide of formula (I):

or an addition salt thereof with a pharmaceutically acceptable acid or base, in association with FOLFOX compounds and treatment.

18 . The method of claim 17 , wherein the N-hydroxy-4-{2-[3-(N,N-dimethylaminomethyl)benzofuran-2-ylcarbonylamino]ethoxy}benzamide compound is in the form of a hydrochloride salt.

19 . The method of claim 17 , wherein the cancer is colorectal cancer, and the subject is resistant to treatment based on FOLFOX.

20 . The method of claim 17 , wherein the cancer is pancreatic cancer, and the subject is resistant to treatment based on FOLFOX.

21 . The method of claim 17 , wherein the cancer is gastric cancer, and the subject is resistant to treatment based on FOLFOX.

22 . The method of claim 17 , wherein the compounds are administered over five consecutive days, that period being followed by nine consecutive days without any administration.

23 . The method of claim 17 , wherein the N-hydroxy-4-{2-[3-(N,N-dimethylaminomethyl)benzofuran-2-ylcarbonylamino]ethoxy}benzamide compound is administered for four consecutive days, and wherein the FOLFOX compounds are administered from the third to the fifth day.

24 . The method of claim 17 , wherein the N-hydroxy-4-{2-[3-(N,N-dimethylaminomethyl)benzofuran-2-ylcarbonylamino]ethoxy}benzamide compound is administered for four consecutive days, and wherein the FOLFOX compounds oxaliplatin and folinic acid are administered simultaneously on the third day at the end of infusion, and wherein the FOLFOX compound 5-fluorouracil is administered continuously until the fifth day.