Antidepressant Use During Hospice Patients' Final Months on Routine Home Care

Background: Antidepressants can be used to manage symptoms at the end of life, but the dying process can impact their use. Objectives: To examine the use of antidepressants during hospice patients' final months of home care. Methods: A retrospective case records review of 227 hospice patients in their last three months of care in a residential setting. Chart reviews were conducted of medication logs, hospice staff notes, and caregiver narratives to examine antidepressant use including types of medications prescribed and factors associated with medication maintenance. Results: Thirty percent of patients were prescribed at least 1 antidepressant for symptoms including depression, anxiety, pain, disturbances in sleep, and poor appetite. The majority (96.1%) of patients were not administered their antidepressant on the day of death, and more than half (61.8%) did not receive their antidepressant during their last 3 days of life. A quarter (25.5%) of patients on antidepressants did not receive medication 4-7 days prior to death while some (12.7%) went without their antidepressant for 8 or more days. Antidepressant use was discontinued by hospice staff or caregivers due to a variety of reasons including difficulty swallowing, minimal consciousness, confusion, nausea, or patient refusal. Conclusions: Antidepressants are prescribed to manage multiple symptoms at the end of life, but use is often disrupted during patients' final days. Tapering and other prescription adjustments may be warranted to avoid risk of antidepressant discontinuation syndrome (ADS).