Although the hexagon is a symbol for our logo and company, it doesn't have any significance to the drugs or the word UNITY. While we like the hexagon and use it in a lot of general corporate branding, it also may get lost over other designs that stand out. I have posted other very specific comments on the brief and in comments to guide any additional work.
#54 and 61 with the ribbon may be trying to tie into the ribbons in cancer for each area like oink for breast cancer. It feels overused and more of a patient advocacy type of message. Hope this and notes in the breif help.