Ethoxylated hydrogenated castor oil is a combination of synthetic polyethylene glycol (PEG) with natural castor oil.

(Iso)-Atagabalin HCl(isomer-Atagabalin HCl) is an alpha -2- delta ligand that can be used to treat non-restorative sleep.

Atosiban is an inhibitor of the hormones oxytocin and vasopressin. It is used as an intravenous medication as a labour repressant (tocolytic) to halt premature labor. Atosiban inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane.