Apremilast Long-Term Safety Up to 5 Years from 15 Pooled Randomized, Placebo-Controlled Studies of Psoriasis, Psoriatic Arthritis, and Behçet's Syndrome
Recommended Citation
Mease PJ, Hatemi G, Paris M, Cheng S, Maes P, Zhang W, Shi R, Flower A, Picard H, and Stein Gold L. Apremilast Long-Term Safety Up to 5 Years from 15 Pooled Randomized, Placebo-Controlled Studies of Psoriasis, Psoriatic Arthritis, and Behçet's Syndrome. Am J Clin Dermatol 2023; 1-12.
Document Type
Article
Publication Date
6-14-2023
Publication Title
American journal of clinical dermatology
Abstract
BACKGROUND: Since US FDA approval in 2014, apremilast has consistently demonstrated a favorable benefit-risk profile in 706,585 patients (557,379 patient-years of exposure) worldwide across approved indications of plaque psoriasis, psoriatic arthritis, and Behçet's syndrome; however, long-term exposure across these indications has not been reported.
OBJECTIVE: The aim of this study was to conduct a pooled analysis of apremilast data from 15 clinical studies with open-label extension phases, focusing on long-term safety.
METHODS: We analyzed longer-term safety and tolerability of apremilast 30 mg twice daily across three indications for up to 5 years, focusing on adverse events of special interest, including thrombotic events, malignancies, major adverse cardiac events (MACE), serious infections, and depression. Data were pooled across 15 randomized, placebo-controlled studies and divided into placebo-controlled or all-apremilast-exposure groups. Treatment-emergent adverse events (TEAEs) were assessed.
RESULTS: Overall, 4183 patients were exposed to apremilast (6788 patient-years). Most TEAEs were mild to moderate in the placebo-controlled period (96.6%) and throughout all apremilast exposure (91.6%). TEAE rates of special interest were similar between treatment groups in the placebo-controlled period and remained low throughout all apremilast exposure. Exposure-adjusted incidence rates per 100 patient-years during all apremilast exposure were MACE, 0.30; thrombotic events, 0.10; malignancies, 1.0; serious infections, 1.10; serious opportunistic infections, 0.21; and depression, 1.78. Safety findings were consistent across indications and regions. No new safety signals were identified.
CONCLUSIONS: The incidence of serious TEAEs and TEAEs of special interest was low despite long-term exposure, further establishing apremilast as a safe oral option for long-term use across indications with a favorable benefit-risk profile.
CLINICAL TRIAL REGISTRATION: NCT00773734, NCT01194219, NCT01232283, NCT01690299, NCT01988103, NCT02425826, NCT03123471, NCT03721172, NCT01172938, NCT01212757, NCT01212770, NCT01307423, NCT01925768, NCT00866359, NCT02307513.
PubMed ID
37316690
ePublication
ePub ahead of print
First Page
1
Last Page
12
