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Alefacept for erosive lichen planus: a case series
Anne Lynn S Chang1, Joanna Badger, Wingfield Rehmus
1Department of Dermatology, Stanford University School of Medicine, Stanford, CA, USA.
Journal of Drugs in Dermatology : JDD
|May 8, 2008
Summary
Alefacept, a T-cell targeting biologic, showed modest improvement in two patients with erosive lichen planus (LP). Further studies are needed to confirm alefacept efficacy for this autoimmune condition.
Area of Science:
- Immunology
- Dermatology
Background:
- Erosive mucosal lichen planus (LP) is an autoimmune condition driven by T-cell activation.
- Alefacept is a biologic therapy designed to target memory T-cells.
Observation:
- A small, blinded study involved seven patients with moderate to severe mucosal LP.
- Participants received either alefacept or a placebo weekly for 12 weeks.
Findings:
- Two patients treated with alefacept experienced significant improvement in their condition.
- No serious adverse events were reported during the study period.
Implications:
- Alefacept may offer a potential therapeutic option for erosive lichen planus.
- Larger, multicenter trials are required to validate these preliminary findings and establish statistical significance.
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