“…More recently, following the pandemic and pharmacists' expanded authority regarding testing services [106], it is possible that this experience will advance a greater role for pharmacists with respect to clinical testing in general, and more specifically for PGx testing. However, while the continued expansion of pharmacy services to include testing may yield economic benefits for pharmacies and increase access to various services for patients [107,108], an expanded role beyond the traditional roles of dispensation and patient counseling (via community-based pharmacists) [109] may not be wholly supported by physicians, and factors such as pharmacists' clinical expertise and control influence physicians' attitudes [110,111]. However, in the community setting (or a centralized service serving multiple sites), pharmacists are not likely to have access to a patient's full medical record or medication history, thereby limiting their ability to interpret the clinical significance of the PGx test results [43].…”