Treatment		Symptoms treated	Outcome variable
Antibiotics
Rifaximin (Xifaxan)1		Volume	+++
Probiotics
	VSL#32	Volume	+
	Prescript-Assist3	Volume	+++
	Other Bifidobacterium and Lactobacillus species mixtures4,5	Volume	+++
Activated charcoal
Oral6		Odor	0
Devices7
	Briefs	Odor	+++
	Pads in underwear	Odor	++
	Seat cushions	Odor	+
Other
Bismuth subsalicylate (Pepto-Bismol)8		Odor	+++
Alpha-galactosidase (Beano)9		Volume	+ (300 GaIU)
			++ (1,200 GaIU)
Simethicone/loperamide (Imodium Advanced)10		Volume associated with diarrhea	0