Click on the 2nd link from the top which took me straight to the Medscape article with no need to sign in. The whole article is a good re-read but the salient point is this:
"There was no evidence of liver or kidney toxicity, no deaths, and no prolongation in the QTc interval with brilacidin, Dr. Jorgensen said."
You can get more info on the QTc interval from this link: