In a controlled double-blind trial of the therapeutic effectiveness of silicone in patients with duodenal ulcer, the silicone tested was shown to be slightly less effective than placebo medication. The relatively good early response of chronically recurring ulcer disease appeared to be due to the emotional impact of “a new treatment of ulcers.”Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/44434/1/10620_2005_Article_BF02232021.pd
