[Pharma clinics. Medication of the month. Imiquimod (Aldara): an immunomodulator for the skin].

Imiquimod is the first drug of a new therapeutic class encompassing cutaneous immune response modifiers. This molecule induces the synthesis and release of macrophage-related cytokines. It boosts some local immune responses. These properties are used to treat cutaneous viral condylomas. Other prospective therapeutic goals are presently scrutinized.