Your doctor will probably start you on a low dose of levothyroxine and gradually increase your dose. Levothyroxine controls hypothyroidism, but does not cure it. It may take several weeks before you notice a change in your symptoms. Continue to take levothyroxine even if you feel well. Do not stop taking levothyroxine without talking to your doctor. If you experience either of the following symptoms, call your doctor immediately or get emergency medical treatment:. A: Synthroid is a thyroid medicine that replaces a hormone normally produced by your thyroid gland to regulate the body's energy and metabolism.
A: It may take several weeks before your body starts to respond to levothyroxine. Keep using this medicine even if you feel well. A: Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose.
Do not take two doses at one time. A: Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture not in the bathroom. Nancy August 30, Richard July 27, Karen July 27, Ed July 26, Leilani July 20, Diane July 14, Dawn July 14, Teresita July 14, Rodney April 7, Eric February 24, Even a simple decongestant like pseudoephedrine Sudafed, Dimetapp can be dangerous for people taking thyroid medication, she adds, as thyroid hormones may heighten the effects of such medications.
Because of the potential for OTC medications to cause harmful interactions when taken in conjunction with thyroid medication, Pritts strongly recommends that anyone with a thyroid condition taking prescription medication consult with a doctor before considering any OTC treatment. Hypothyroidism is a condition in which the thyroid gland doesn't produce enough thyroid hormone, causing a person's metabolism to slow down.
Hypothyroid symptoms can include:. Hypothyroidism and its symptoms can easily be managed by taking a prescription thyroid hormone supplement to replace what the body isn't able to produce naturally. For most people, once the supplement is prescribed at the right dose, symptoms will disappear. But until the right dose is calculated, the following OTC medications may help ease some symptoms:.
Additionally, says Pritts, "there are some thyroid hormone products, such as desiccated thyroid, that can be purchased without a prescription. I have had some experiences with patients taking these products, and I generally do not recommend them. Through Push Health, people in need of a levothyroxine prescription can connect with a licensed medical provider in their area online and get a levothyroxine prescription when appropriate to do so.
What is levothyroxine? Levothyroxine, marketed under the brand names Euthyrox , Levoxyl , Synthroid , Tirosint , Unithroid , and others, is a medication that contains levothyroxine T4 sodium. Synthetic T4 in levothyroxine is based on T4 produced by the thyroid gland. Oral levothyroxine sodium has the same physiological effect as endogenous T4 and helps maintain normal T4 levels in the setting of a T4 deficiency.
Most T4 is bound by plasma proteins and, is this state, is not considered metabolically active. Much of the T4 in the body is broken down by the liver. T4 is eliminated through the urine and the stool. The adequacy of therapy with levothyroxine should be assessed through periodic monitoring of T4 and TSH test levels in addition to clinical status. Levothyroxine and a similar medication, liothyronine , differ in that levothyroxine is T4 while its counterpart is T3 thyroid hormone.
Checkout Checkout, and our doctor will review your order. Medication features Underactive thyroid treatment Various strengths available If you have a specific brand request please advise at time of ordering. What's on this page? What is Levothyroxine? How does Levothyroxine work? Levothyroxine summary.
How long does it take for Levothyroxine to work? It starts to work immediately to increase your thyroid hormone levels. However, it might take some time for your doctor to find the most appropriate dose for you. It can still take several weeks of Levothyroxine treatment until your symptoms improve and you feel better. What does Levothyroxine do to the body? It is used to treat an underactive thyroid.
Levothyroxine is a synthetic version of this hormone and helps to increase thyroxine levels in the body. Is it better to take Levothyroxine in the morning or at night? Levothyroxine should be taken in the morning. Ideally, it should be taken on an empty stomach with water around 30 minutes before food or caffeine-containing drinks. It should also be taken 30 minutes before any of your other medication. Is Levothyroxine taken for life?
Hypothyroidism is usually a lifelong condition. This means that people who are prescribed it are usually prescribed it for life.
Once the dose is suitable, you will usually have a blood test once a year to check your thyroxine levels are healthy. Is mcg of Levothyroxine a high dose? The most suitable dose varies from person to person and depends on their blood test results. The dose can range from around 25mcg a day to mcg a day.
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