A bridge is made up of two crowns one on each tooth on either side of the gap -- these two anchoring teeth are called abutment teeth -- and a false tooth/teeth in between. These false teeth are called pontics and can be made from gold, alloys, porcelain or a combination of these materials.
Over the Counter Medications. Drugs that are safe and effective for use by the general public without a prescription are defined as over-the-counter (OTC) drugs.
FDA defines OTC drugs as safe and effective for use by the general public without a doctor's prescription. Patient Package Insert (PPI). A patient package insert contains information for patients' understanding of how to safely use a drug product.