Aldara is used to treat Actinic keratosis, HPV (Human Papillomavirus), Skin Cancer. The generic version is called Imiquimod. The average Aldara cash price is about $173.15 for a supply of Cream 5 % 12 pcs. You can reduce your Aldara cost by up to 75% with our free Aldara discount card. Bring it to a participating pharmacy near you to save on your prescription medication.