FowlerJF Jr, MaibachHI, ZirwasM, et al.Effects of immunomodulatory agents on patch testing: expert opinion 2012. Dermatitis, 2012; 23:301–.
2.
MoustafaF, FeldmanSR. A review of phosphodiesterase-inhibition and the potential role for phosphodiesterase-4 inhibitors in clinical dermatology. Dermatol Online J, 2014; 20:22608.
3.
BaumerW, HoppmannJ, RunfeldtC, et al.Highly selective phosphodiesterase 4 inhibitors for the treatement of allergic skin diseases and psoriasis. Inflamm Allergy Drug Targets, 2007; 6:17–26.
4.
SchaferP. Apremilast mechanism of action and application to psoriasis and psoriatic arthritis. Biochem Pharmacol, 2012; 83:1583–1590.
5.
SchaferPH, DayRM. Novel systemic drugs for psoriasis: mechanism of action for apremilast, a specific inhibitor of PDE-4. J Am Acad Dermatol, 2013; 68:1041–1042.