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223

Laboratory Measurements and User Appreciation of a Novel Ostomy Pouch Additive with Both Lubricating and Deodorizing Benefits

Richard I. Murahata, Ph.D., Hollister Incorporated, Director, Global Clinical Research, 2000 Hollister Drive, Libertyville, IL 60048-3871, Bettakeri Udayakumar, Ph.D., Hollister Incorporated, Principal Scientist, 2000 Hollister Drive, Libertyville, IL 60048-3871, Michael Riemer, B.S., Hollister Incorporated, Data Analyst, 2000 Hollister Drive, Libertyville, IL 60048-3871, and Thomas Nichols, M.S., MBA, Hollister Incorporated, Senior Principal Clinical Research Statistician, 2000 Hollister Drive, Libertyville, IL 60048-3871.

Odor associated with discharge and difficulty in emptying fecal matter from their pouch are two issues that people with ostomies must deal with on a frequent and regular basis. While commercial products and home remedies can be used to address these issues individually, there were no commercial products available to provide a solution to both. A novel product has been developed to address both of these problems, as well as those associated with fecal material adhering to the walls of the pouch, a condition commonly referred to as “pancaking”. We report here the results of a battery of laboratory tests as well as the in use experience of people with ostomies from several countries.

The benefits of this product were demonstrated in controlled laboratory test methods and these observations were validated by data collected from people with ostomies who trialed the product. In laboratory testing, this product significantly reduced the time required for simulated fecal material to drop to the bottom of the pouch and, subsequently, to flow out of a drainable pouch. This lubricating benefit is reflected by users reporting less pancaking and easier draining. Laboratory tests showed an ability to reduce malodor and this was also noted by users. Overall, the product was reported to be easy to use. Laboratory testing showed that the product did not adversely affect the integrity of the pouch which can occur with the use of oil based materials sometimes used as a home remedy for these problems.

In conclusion, the user feedback confirms the laboratory predictions that this product is effective for both pouch lubrication and odor neutralization, without risk of damaging the integrity of the pouch.


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