Apremilast
未知生产厂商
Apremilast is a non-steroidal medication used for the treatment of inflammatory conditions such as psoriasis and psoriatic arthritis.
Apremilast is a non-steroidal medication used for the treatment of inflammatory conditions such as psoriasis and psoriatic arthritis.
The full mechanism of action of this drug is not fully established, however, it is known that apremilast is an inhibitor of phosphodiesterase 4 (PDE4), which mediates the activity of cyclic adenosine monophosphate (cAMP), a second messenger. The inhibition of PDE4 by apremilast leads to increased intracellular cAMP levels. An increase in cAMP results in the suppression of inflammation by decreasing the expression of TNF-α, IL-17, IL-23, and other inflammatory mediators. The above inflammatory mediators have been implicated in various psoriatic conditions as well as Behcet's disease, leading to their undesirable inflammatory symptoms such as mouth ulcers, skin lesions, and arthritis. Apremilast administration leads to a cascade which eventually decreases the levels of the above mediators, relieving inflammatory symptoms.
Apremilast is indicated for the treatment of adults with active psoriatic arthritis and adults with oral ulcers associated with Behcet's Disease. In addition, apremilast is indicated for the treatment of plaque psoriasis, of any severity, in adult patients who are candidates for phototherapy or systemic therapy.
每项发明一条，涵盖美国、欧洲、PCT 与中国的同族专利。
