Before taking carvedilol, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Learner's definition of CONCRETE. [noncount] : a hard, strong material that is used for building and made by mixing cement, sand, and broken rocks with water. slabs of concrete.
Concrete is a material made primarily from cement, aggregates (rock and sand), and water. Concrete dates back more than 5,000 years and is the most widely used man-made product in the world. Many people believe cement and concrete are interchangeable terms, but cement is actually an ingredient used in making concrete.