Covid-19 Info:
We keep delivering!
We have COVID-19 Safety Plan and are committed to keeping you safe.
Dosage Form | |
---|---|
Strength | 50 mcg |
Generic Names | |
Manufacturer |
This tablet contains synthetic Levothyroxine (also called Thyroxine or T4) which is identical to the natural hormone T4, produced in the Thyroid gland. About 30% of T4 is converted to the much more active Triiodothyronine (T3) in peripheral tissues. TBG (Thyroxine Binding Globulin) is the major carrier of T4. This binding protects T4 from metabolism and excretion resulting in its long half-life in the circulation. Only about 0.03% of total T4 in plasma is unbound. The half-life of elimination of T4 is 6 to 7 days. In hyperthyroidism, the half-life is shortened to 3 or 4 days, whereas in hypothyroidism it may be 9 to 10 days. In conditions associated with reduced protein in plasma as in nephrosis or hepatic cirrhosis or when binding to protein is inhibited by certain drugs the half-life of T4 may be shortened. The liver is the major site of degradation of Thyroid hormones. T4 is conjugated with Glucuronic and Sulphate conjugates through the Phenolic hydroxyl group and excreted in the urine.There is an enterohepatic circulation of the Thyroid hormones, since they are liberated by hydrolysis in the intestine and reabsorbed. Because of the long half-life of T4, a steady blood level of the biologically more active T3 can be obtained from one single daily dose of Levothyroxine. Therefore, variations in the therapeutic effect are unlikely once the correct dosage has been established.
৳ 1.60
In stock
Dosage Form | |
---|---|
Strength | 50 mcg |
Generic Names | |
Manufacturer |
Search from thousands of medicine and health products for your daily needs. Preskriptionpoint will ship them to your door with our fastest facility.
Accounts
Stop! This is a test environment, not a live site yet. please wait until the final publication for any order.
Something isn’t Clear?
Feel free to contact us, and we will be more than happy to answer all of your questions.
Covid-19:
We keep delivering!