ABSTRACT
BACKGROUND: Cystic fibrosis (CF) is associated with worsening of depression and anxiety symptoms. Elexacaftor/tezacaftor/ivacaftor (Trikafta®), a cystic fibrosis transmembrane regulator (CFTR) modulator approved in 2019, significantly improves lung function, decreases pulmonary exacerbations, and improves quality of life. Studies are needed to evaluate the effects of Trikafta on symptoms of anxiety and depression. RESEARCH QUESTION: Do adults with CF report a change in depression and anxiety symptoms after Trikafta initiation? STUDY DESIGN AND METHODS: A retrospective chart review was conducted of patients with CF (n = 127) receiving care from January 2015 through February 2022. Data collected included demographics, annual PHQ-9 and GAD-7 scores, FEV1 percent predicted at each visit, BMI, consistency and timeline of Trikafta use, mental health diagnoses, counseling/psychotherapy use, psychiatric medication use, prescriber of psychiatric medications, number of psychiatric emergency department visits and psychiatric hospital admissions, and sleep disturbances. RESULTS: Of the 127 patients screened for eligibility, 100 patients were included. Data collected yielded 563 PHQ-9, 563 GAD-7, and 560 ppFEV1 data points. No significant changes in average PHQ-9 or GAD-7 scores were found after Trikafta initiation or due to the COVID-19 pandemic. However, 22% of patients initiated or had a change in psychiatric medications, and patients with changes in psychiatric medications had significantly higher PHQ-9 and GAD-7 scores than patients not prescribed psychiatric medications. Trikafta use improved lung function by an average of 5.23% (p = 8.56e-08). Around a quarter (23%) of all patients reported sleep issues after initiating Trikafta. INTERPRETATION: No significant changes in average PHQ-9 and GAD-7 scores were found after Trikafta initiation. A quarter of patients required a change in psychiatric medications, and significant differences in depression and anxiety scores were found between patients with a change in psychiatric medications and those not prescribed medication. Twenty-three percent of patients reported a prevalence of sleep issues after Trikafta initiation.
Subject(s)
COVID-19 , Cystic Fibrosis , Adult , Humans , Cystic Fibrosis/diagnosis , Cystic Fibrosis/drug therapy , Cystic Fibrosis Transmembrane Conductance Regulator , Quality of Life , Depression/diagnosis , Depression/drug therapy , Pandemics , Retrospective Studies , Aminophenols/adverse effects , Benzodioxoles/adverse effects , Anxiety/diagnosis , Anxiety/drug therapy , MutationABSTRACT
The combination of medication containing elexacaftor, ivacaftor, and tezacaftor (EIT) has dramatically impacted the treatment and prognosis for patients with cystic fibrosis (CF). Lung function, weight, and self-reported quality of life have improved for many of these patients, but little is known about whether this treatment will have a beneficial effect in preventing morbidity and/or mortality from respiratory infections such as COVID-19. EIT received Food and Drug Administration (FDA) approval shortly before the first cases of COVID-19 appeared in the United States. We performed an analysis using the TriNetX (Cambridge, MA, USA) research database to determine if patients being treated with EIT who became infected with COVID-19 experienced significantly different outcomes compared to patients who were not receiving it.