Blood cancer patients who are treated with allogeneic cell transplants are less likely to experience severe acute graft-versus-host disease (GVHD) if their donors take statins, a commonly-used class of cholesterol-lowering drugs, according to a study published in the journal Blood in December. Because they also found that statins don’t reduce the therapeutic effects of the transplant, the authors of the study suggested that statins may be an effective preventative treatment for acute GVHD.

Allogeneic transplants “may very well” increase in popularity after the Blood study’s data are confirmed by clinical trials, wrote …