Wiktionary
probucol
n. (context medicine English) A particular antihyperlipidemic drug
Wikipedia
Probucol
Probucol is an anti-hyperlipidemic drug initially developed in the treatment of coronary artery disease.
However, clinical trials were stopped after it was found that it may lower HDL in patients with a previous history of heart disease.
Probucol was initially developed in the 1970s by a chemical company to maximize airplane tire longevity. Probucol is associated with QT interval prolongation.