https://mauiderm.com/wp-content/uploads/2013/04/MD-WebLogo.jpg 0 0 Maui Derm News https://mauiderm.com/wp-content/uploads/2013/04/MD-WebLogo.jpg Maui Derm News2015-06-27 03:54:232015-06-27 05:48:05Psoriatic Arthritis: Key Developments and Future Directions
Arthur Kavanaugh, MD
Dr Kavanaugh provides us with his clinical pearls on psoriatic arthritis (PsA)…
- There is increasing evidence that early diagnosis and treatment of PsA results in improved outcomes
- There exists a large gap and unmet need in PsA, with many patients not being evaluated by doctors or receiving appropriate therapy
- Because skin manifestations usually precede joint involvement, often by years, Dermatologists play a key role in PsA diagnosis. However, this can present challenges.
- New guidelines for PsA treatment are under development, and may provide some assistance to clinicians.
- TNF inhibitors have allowed improved outcomes in PsA, and there continues to be great interest in optimizing therapy with these agents.
- There is great interest in new targets and agents for the treatment of PsA. Recently revealed data with IL-17 inhibition show promise for treatment of all the various domains of PsA, including peripheral arthritis, skin and nail disease, enthesitis and dactylitis, and axial/spinal arthritis.
- The IL-12/23 inhibitor ustekinumab was approved last year in PsA and has been shown to be effective across domains of disease.
- The PDE4 inhibitor apremilast received FDA approval for PsA 3/21/14 and for psoriasis 9/23/14. Its use is increasing in the clinic, for diverse PsA patients. Safety is a particularly attractive feature of this drug.
- Additional agents are in development for PsA.
- Optimal management of PsA depends on the levels of activity and severity across the various domains of disease.