Response to Immunochemotherapy of CL in Peru. Double-blind randomized placebo-controlled trial of topical Imiquimod plus antimony vs placebo plus antimony. Forty subjects with clinical resistance to antimony received Sb+5 (20 mg/kg/day im or iv) and were randomized to receive either topical imiquimod 5% cream (Aldara; 3 M Pharmaceuticals) or vehicle control every other day for 20 days. With permission from Miranda et al. Clin. Infect. Dis. 2005, 40: 1395.