Carboxyamidotriazole Orotate is an experimental treatment, given orally. It is made by Tactical Therapeutics. Visit their website at
http://www.tacticaltherapeutics.com/cto-overview/ for details on how it works. Looks promising but too early to tell for sure.
http://ascopubs.org/doi/abs/10.1200/JCO.2017.76.9992