Type the formula that you want to use. The formula that you typed is automatically filled into all cells of the column â above as well as below the active cell. Notes. Copying or filling a formula into all cells of a blank table column also creates a calculated column.
Drug-induced hypothyroidism may be caused by: 1  Drugs used for hyperthyroidism (overactive thyroid), such as propylthiouracil (PTU), radioactive iodine, potassium iodide, and methimazole. 2  Treatment with lithium or iodides in certain people.
People with hypothyroidism have lower-than-normal or no thyroid function and do not make enough thyroid hormone for the body to function properly. Taking thyroid hormone medicine replaces missing hormones.ome of these medicines include: 1  Calcium. 2  Take calcium supplements at least 4 hours before or after taking thyroid hormone medicine. 3  Iron supplements. 4  Birth control pills or other hormones. 5  Cholestyramine. 6  Sucralfate and some antacids containing aluminum hydroxide.