Trimol Ichthammol 20% Ointment, a topical medication manufactured by Trifecta Pharmaceuticals USA. Key details about this product include: Active Ingredient: Ichthammol (20%), which is commonly used as a "drawing salve" to treat minor skin irritations, insect bites, and splinters. Classification: It is classified as an OTC Animal Drug (Over-The-Counter). Packaging: This specific NDC refers to a 420g (14.8 oz) jar.