Provider Burden Associated With Apremilast Adverse Events
Main Article Content
Keywords
Psoriasis
Abstract
Introduction: In December 2021, the US Food and Drug Administration (FDA) expanded its initial approval for apremilast to include moderate and severe cases of psoriasis. However, real-world epidemiology data regarding the use of apremilast, the influence of adverse events (AEs), and the burden of AEs on managing physicians, has been lacking. This retrospective, observational, multisite study aimed to describe real-world patient characteristics, AEs (including diarrhea, nausea, and headache), and healthcare provider-level burden associated with the psoriasis treatment apremilast in the US.
Methods: Dermatologists abstracted medical record data for adults treated with apremilast on or after January 1, 2018, who had ≥3 months of data available. Dermatologist and patient characteristics, including demographics and clinical characteristics, AEs, and provider burden in managing AEs were summarized using descriptive statistics.
Results: Forty-seven dermatologists nationwide responded to a survey and conducted a chart review of 308 patients. Dermatologists practiced in various US geographic regions. The most common practice setting was in a private community with 2 to 5 physicians (34.0%). Most patients were White (74.4%), non-Hispanic (86.0%), and male (55.2%). The mean age at diagnosis was 43.6 years (SD, 16.8 years). AEs occurred in 29.2% of patients, with the most common being diarrhea (16.2%), followed by nausea (13.6%) and headache (4.9%). Diarrhea mostly occurred ≤30 days into treatment (87.2%) and resulted in 1 additional office visit (39.5%) and 3 phone calls per patient to their providers (34.9%). Nausea mostly occurred within 30 days (70.2%) and resulted in 1 additional visit (29.7%) and 1 phone call per patient (35.1%). The burdens of managing both diarrhea and nausea were similar, although diarrhea resulted in more phone calls to the healthcare provider.
Conclusion: Diarrhea and nausea were common and resulted in an additional time and resource burden on dermatologists and their staff. Future research on the AE burden on providers and patients related to apremilast is needed.
References
2. Papp K, et al. Lancet. 2012;380:738-746.
3. Augustin M, et al. JEADV. 2021;35:123–134.
4. Cetkovská P, et al. Adv Ther. 2023;40:1787-1802.
5. Jullien D, et al. Dermatol Ther. 2023;13:1361-1376.
6. Jonak C, et al. Ther Adv Chronic Dis. 2023;14:1-11.
7. Armstrong AW, et al. J Am Acad Dermatol. 2023;88:29-39.
8. Gupta K, et al. J Patient Saf. 2022;18(6):531-538.
9. US Department of Health and Human Services. Common Terminology Criteria for Adverse Events. (CTCAE) v5.0. 2017. https://ctep.
cancer.gov/.