From CAR-T therapies to viral vectors, cell and gene treatments are redefining the boundaries of pharmacy practice—but with innovation comes complexity. Host Carolyn Liptak welcomes Dr. Mark Wiencek, Principal Microbiologist with the Technical Services Group at Contec, and Dr. Amanda Frick, Senior Clinical Manager of Market Intelligence at Vizient, to break down the challenges of compounding these advanced therapies.   Listen in as they discuss real-world risk assessments, biosafety considerations, and how hospital pharmacies can safely manage these groundbreaking yet high-risk treatments.   Guest speakers:  Mark Wiencek, PhD Principal Microbiologist, Technical Services Group Contec Amanda Frick, PharmD, BCPS Senior Clinical Manager, Market Intelligence Vizient   Host:  Carolyn Liptak, MBA, RPh  Pharmacy Executive Director  Vizient   Show Notes:  [01:02-01:51] Mark shares his background and experience in microbiology [01:52-04:04] Overview of the types of cell and gene therapies (CGT) currently used in clinical practice [04:05-05:14] Which CGT therapies are most applicable to pharmacy compounding and why [05:15-10:29] Things not on the NIOSH list and the risks [10:30-12:03] Evaluating whether viral vectors can penetrate intact skin and the true occupational exposure risks [12:04-13:18] If hazards are not defined by the NIOSH list, how should these CGT hazards be classified [13:19-15:03] Determining the safest environment for compounding CGT therapies [15:04-20:14] Best practices for decontamination, disinfection, and viral vector handling [20:15-20:59] Do you need a dedicated biosafety cabinet for CGT therapies [21:00-22:55] Recommended resources for further learning   Links | Resources:   Blind and colleagues (Nationwide): Click here Wang and colleagues (Stanford): Click here CONTEC HEALTHCARE WEBINAR Using Bugs as Drugs: Compounding Viral Vectors in Cell & Gene Therapy for Hospital Pharmacies, Mark Wiencek, May 13, 2025: Click here Blind, J.E., Ghosh, S., Niese, T.D., Gardner, J.C., Stack-Simone, S., Dean, A. and Washam, M., 2024. A comprehensive literature scoping review of infection prevention and control methods for viral-mediated gene therapies. Antimicrobial Stewardship & Healthcare Epidemiology, 4(1), p.e15. Click here Deramoudt, L., Pinturaud, M., Bouquet, P., Goffard, A., Simon, N. and Odou, P., 2024. Method for the detection and quantification of viral contamination during the preparation of gene therapy drugs in a hospital pharmacy. Occupational and Environmental Medicine, 81(12), pp.615-621. Click here Korte, J., Mienert, J., Hennigs, J.K. and Körbelin, J., 2021. Inactivation of adeno-associated viral vectors by oxidant-based disinfectants. Human Gene Therapy, 32(13-14), pp.771-781. Click here (abstract only; full article available for purchase) Martino, J.G., McConnell, K., Greathouse, L., Rosario, B.D. and Jaskowiak, J.M., 2024. Cellular therapy site-preparedness: Inpatient pharmacy implementation at a large academic medical center. Journal of Oncology Pharmacy Practice, 30(8), pp.1442-1449.