We've been discussing routes of drug administration recently in my Physiological Psychology course and one student claims to have received regular (3 times a day) ip injections of heparin for some sort of blood disorder. I was unaware that heparin was administered ip. After consulting an out-dated edition of Goodman & Gilman's I only found references to 'deep' subcutaneous and iv (both intermittent and continuous) injections. Is heparin also administered ip? Thanks for your assistance. Cheers, Rob Flint ------------------------------------------------------------- Robert W. Flint, Jr., Ph.D. The College of Saint Rose Department of Psychology 432 Western Avenue Albany, NY 12203-1490 Office: 518-458-5379 Lab: 518-454-2102 Fax: 518-458-5446 Behavioral Neuroscience Homepage: http://academic.strose.edu/academic/flintr/ Department of Psychology Homepage: http://academic.strose.edu/academic/psychology/index.htm