Ken Knipp, PhD, BCPS, a pharmacist and pharmacy clinical coordinator at Adena Health System, will be the guest speaker at the second meeting of the Adena Heart Failure Group. The group will meet from 6 to 7:30 p.m. July 5 in the PACCAR Medical Education Center, on the campus of Adena Medical Center, in Chillicothe. Knipp will talk about heart failure medications.