Commentary on: Treatment of skin papillomas with topical
-lactalbuminoleic acid
Gustafsson L, Leijonhufvud I, Aronsson A, Mossberg AK, Svanborg C
N Engl J Med. 2004;350:2663-2672
Question: Is
-lactalbuminoleic acid (also known as HAMLET [human
-lactalbumin made lethal to tumor cells]) effective as a treatment for cutaneous viral warts?
Design: A randomized, placebo-controlled double-blind trial converting to an open label study after 3 months.
Setting: University dermatology department in Lund, Sweden.
Patients: Forty adults and children with refractory warts (defined as "papillomas resistant to conventional treatments"). Nine of the 40 patients were receiving immunosuppressive drugs.
Intervention: An aqueous solution of 0.7mM
-lactalbuminoleic acid was applied to all lesions and occluded with a hydrocolloid dressing daily for 3 weeks. An identical-appearing solution of normal saline was used for patients in the placebo arm. In the much longer open-label phase of the trial, 34 patients received a further 3 weeks . . . [Full Text of this Article]
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