Characterizing the Population of a Medical Cannabis Clinic in a Pediatric Hospital

Background: Medical cannabis (MC) is increasingly in use due to recent cultural and political changes. Other than patients with Lennox-Gastaut and Dravet syndrome, there is inadequate literature to provide evidence-based support for prescribing MC in pediatric patients. Objectives: Characterize the population receiving an MC recommendation in an ambulatory pediatric palliative care setting and quantify patient/family-reported outcomes. Design: Retrospective chart review of electronic medical record (EMR) data. Setting/Subjects: Total n = 46 consecutive patients receiving medical advice regarding MC (n = 42) in a specialized ambulatory clinic embedded in a palliative care division and n = 4 inpatient in a midwestern U.S. hospital between 2019 and 2022. Measurements: Demographics, diagnosis, symptoms, adverse reactions, patient-reported outcomes, and barriers abstracted from EMR. Results: Our sample included 46 palliative care patients with a mean age of 11.7 years (SD 5.4); 50% had a neurological diagnosis (n = 25); 37% (n = 14) hematological/oncologic; and 13% (n = 6), chronic pain. The most common type of MC recommended was 1:1 Cannabidiol (CBD): tetrahydrocannabinol (THC) tincture. There was a statistically significant decrease in inpatient floor days and cost. Totally, 35% of patients were able to decrease or discontinue other medications. Thematic analysis identified four barriers to use (product unavailable, difficulty obtaining state MC card, cost, and organizational) and subjective symptom improvement. Conclusions: These data characterize the palliative care MC clinic population at our pediatric hospital. Positive outcomes were noted across several symptom domains. MC seems to be associated with lower health care utilization, reduced polypharmacy, and increased quality of life and was used without significant adverse events. In a value-conscious health care environment, the data warrant further exploration.