The patient has similar lesions elsewhere on his body. Treatment with a topical steroid was unsuccessful. Can you ID?
A 4.5-cm annular lesion on this patient’s hand is similar to lesions found elsewhere on his body. The patient reports no symptoms. The skin is smooth and without scale. Visible is a ring of firm multiple papules. Treatment with a steroid ointment was unsuccessful.
What’s your diagnosis?
Kymera's Oral STAT6 Degrader KT-621 Shows Biologic-Like Activity in Early Atopic Dermatitis Trial
December 8th 2025KT-621 achieved deep STAT6 degradation and strong 4-week EASI and itch reductions, offering a potential new oral option for moderate–severe AD and other Th2 inflammation-driven disease.