Primary care oncology model (PCOM): Implementation of a model integrating primary and oncology care for patients taking oral anticancer agents.

Abstract

TPS1587 Background: Non-adherence to oral anticancer agents (OAA) has been reported among 30% of individuals. Often, individuals with cancer are not just managing their new OAA but also medications to treat multiple chronic conditions (MCC). Multiple factors contribute to the extent patients on OAAs and MCC medications adhere to therapy. The objective of this study is to improve medication, symptom, and disease management of patients with hematological malignancies and MCC through care coordination between pharmacists. Methods: Design. This is a multi-center prospective single arm pilot study at two academic medical centers in Michigan and Tennessee. Subjects. Ninety participants will be recruited, 60 from site 1 and 30 from site 2. Inclusion criteria are: adults > 18 years, diagnosed with and initiating oral treatment for chronic myeloid leukemia, chronic lymphocytic leukemia, or multiple myeloma, diagnoses of at least 2 chronic conditions, where one is type 2 diabetes, hypertension, congestive heart failure, depression/anxiety, gastroesophageal reflux disease, hyperlipidemia, or chronic obstructive pulmonary disease, taking at least two chronic medications, and able to provide electronic consent. Exclusion criteria are: inability to speak English, and diagnosis of type 1 diabetes or HIV. Intervention. Participants will complete two Patient Reported Outcome Measures (PROMs) for their OAA that will be reviewed by the oncology pharmacist, with follow-up to the care team if needed. Participants will be scheduled for a Comprehensive Medication Review with a primary care pharmacist for up to two visits for their chronic medications. The intervention over 2 months, and the oncology and primary care pharmacists communicate via electronic health record about medications, symptoms, and disease control. Outcomes. The primary endpoints are (a) dose-adjusted adherence by proportion days covered (PDC) for the OAA and (b) PDC for chronic condition medications, assessed using 6 months of prescription claims. Data will be collected from patients using REDCap surveys and abstracted data will be entered into REDCap. Implementation by pharmacists and patient acceptability will be examined. Analysis. The association of OAA and chronic medication adherence (PDC) will be examined via correlation. Participant demographics,clinical characteristics, and the symptom experience from the PROM will be described. Using CMR results, medication problems, recommendations, and changes will be provided. Program implementation will be assessed and patient perceptions obtained from post-CMR interviews. A joint display for the quantitative and qualitative data for feasibility, appropriateness, and acceptability from pharmacists will be completed. Results: Screening and recruitment has begun. Clinical trial information: NCT04595851 and NCT04663100.