The Vibrant orally administered vibrating capsule (Vibrant Gastro), an FDA-cleared medical device, is now available by prescription for treatment of adults with chronic idiopathic constipation (CIC) who have not experienced relief of their bowel symptoms by using laxative therapies at the recommended dosage for at least one month. It is the first drug-free treatment to be authorized by the FDA for this indication.

The FDA has approved Suflave (Sebela/Braintree), a low-volume polyethylene glycol (PEG)- and sulfate-based product for cleansing of the colon prior to colonoscopy in adults. Other oral colonoscopy preparations available in the US are listed in Table 2. Suflave is marketed as tasting better than other products.