*Drug-Related Enteropathy DOI: http://dx.doi.org/10.5772/intechopen.103734*

of vitamin B12 and lipid-soluble vitamins, but as they are used in bile-acid diarrhea as main therapeutic indication, they can be associated with constipation instead of diarrhea. Different drugs may induce calcium precipitation, such as aluminum or tetracycline, with further changes in bowel habit. Structural damage leading to villous inflammation and/or atrophy is described in the mucosal damage section [11].
