Leukotriene modifiers (leukotriene antagonists) are medicines used to manage allergic rhinitis or allergies, as well as prevent asthma. These novel drugs work by blocking the action of leukotrienes.

Rheology modifiers manipulate the flow of liquids by altering their viscosity, improving the functionality and long-term durability of the final products. They can be associative and non-associative, ...