Dextranomer
Dextranomer (trade name Debrisan, Exudex) is a cicatrizant used in dressings for wound healing, and in pharmaceutical products to treat fecal incontinence. It consists of dextran polymer chains cross-linked into a three-dimensional network. Solesta
Solesta is the marketed brand name of a system of injections of dextranomer in stabilized sodium hyaluronate for use in fecal incontinence (FI). This preparation is a biocompatible gel, for use as a perianal injectable bulking agent. The system is intended to be injected in the submucosal layer of the proximal anal canal (i.e. above the level of the dentate line). References

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Dermatologic drugs
Organic polymers