“…Many chemical agents were tried in an effort to denude the gallbladder mucosa, including ethanol, sodium tetradecyl sulfate, trifluoroacetic acid, phenol, ethylenediaminetetraacetic acid (EDTA), hydrogen peroxide, n-butyl cyanoacrylate (NBCA) glue, tetracycline, ethanol, boiling contrast, and acids. [35][36][37][38][39][40][41][42][43][44][45] For years, these efforts were unsuccessful, largely due to the mucosa being very resistant to damage, leading to regrowth of the mucosa and eventual mucocele. 46 In 2020, a small retrospective trial of 10 patients with cholecystostomy tubes was reported in which the patients' gallbladders were sclerosed with 3% Aethoxysklerol after coil embolization of the cystic duct.…”