Fascinating therapeutic application of cyclodextrins have been published by Beren Therapeutics. Earlier the company already patented the use in the therapy of familial hypercholesterolemia, now they propose using hydroxypropyl-BCD against hypertriglyceridemia.
In the 2nd patent composition and purification is reported of a compounds that has a surprisingly high DS (DS-10 being the main component), which composition is far from the materials used as excipients.

WO2023156970 TREATMENT OF HYPERTRIGLYCERIDEMIA WITH 2-HYDROXYPROPYL-BETA-CYCLODEXTRIN (wipo.int)

US20230265219 COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME (wipo.int)