WebLevothyroxine (Synthroid) is a synthetic version of the T4 thyroid hormone made by your thyroid gland. Thyroid hormones have important functions like controlling metabolism, body temperature, heart rate, and more. When the amount of hormone is too low, taking thyroid replacement hormones can bring your levels back to normal. WebLevothyroxine is used to treat hypothyroidism (condition where the thyroid gland does not produce enough thyroid hormone). It is also used with surgery and radioactive iodine therapy to treat thyroid cancer. Levothyroxine is in a class of medications called hormones. It works by replacing thyroid hormone that is normally produced by the body.

Levothyroxine (Oral Route) Side Effects - Mayo Clinic

WebLevothyroxine is used to treat an underactive thyroid gland (hypothyroidism). It replaces or provides more thyroid hormone , which is normally produced by the thyroid gland. WebLevothyroxine (Synthroid) is available in a wide range of doses from 25 mcg to 300 mcg. The starting dose of levothyroxine (Synthroid) is usually based off of your weight and is … scranton lackawanna county

Levothyroxine: Package Insert - Drugs.com

WebThe average full replacement dose of Levothyroxin sodium is approximately 1.7 mcg/kg/day (e.g., 100-125 mcg/dayfor a 70 kg adult). Older patients may require less than 1 mcg/kg/day. Levothyroxin sodium doses greater than 200 mcg/day are seldom required. WebMar 26, 2024 · Synthroid is available in 25-microgram (mcg) strength intervals, as follows: 25 mcg, 50 mcg, 75 mcg, 100 mcg, 125 mcg, 150 mcg, 175 mcg, and 200 mcg. The … WebCardiac adverse reactions in the elderly and in patients with underlying cardiovascular disease: Initiate levothyroxine sodium tablets at less than the full replacement dose … scranton lawn aeration