| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA85 |
| Jeneane Beck | Board of Regents, State of Iowa | Undecided | GA85 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA85 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA85 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA85 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA85 |
| Mike St. Clair | CVS Health | Undecided | GA85 |
| Courtney Willits | Epilepsy Foundation | Supporting | GA85 |
| Kent Hartwig | Epilepsy Foundation | Supporting | GA85 |
| Threase Harms | Epilepsy Foundation | Supporting | GA85 |
| Michael Triplett | Express Scripts Holding Co. | Undecided | GA85 |
| David Adelman | Independent Pharmacy Cooperative | Undecided | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| Greg Boattenhamer | Iowa Hospital Association | Undecided | GA85 |
| J. Norris | Iowa Hospital Association | Undecided | GA85 |
| Sara Allen | Iowa Hospital Association | Undecided | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Undecided | GA85 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA85 |
| Sandra Conlin | Iowa Osteopathic Medical Association | Undecided | GA85 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA85 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA85 |
| Jim Henter | Iowa Retail Federation | Undecided | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Brad Epperly | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Paula Dierenfeld | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Scott Sundstrom | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Susan Zalenski | Johnson & Johnson Services, Inc. | Undecided | GA85 |
| Jeffrey Boeyink | Pharmaceutical Research and Manufacturers of America (PhRMA) | Undecided | GA85 |
| Karen Sisson | Walgreen Co. | Undecided | GA85 |
| Frank Stork | Wellmark, Inc. | Undecided | GA85 |