Generic Name: levothyroxine (LEE voe thye ROX een brand Names: Levoxyl, Synthroid, Tirosint, Unithroid, medically reviewed on June 11, 2018. Synthroid ( levothyroxine ) is a thyroid medicine that replaces a hormone normally produced by your thyroid gland to regulate the synthroid effects body's energy synthroid therapeutic effect and metabolism. Levothyroxine is given when the thyroid does not produce enough of this hormone on its own. Synthroid is used synthroid 100 mg side effects to treat hypothyroidism (low synthroid therapeutic effect thyroid hormone). Synthroid is also used to treat or prevent goiter (enlarged thyroid gland), which can be caused by hormone imbalances, radiation treatment, surgery, or cancer. You may not be able to take Synthroid if you have certain medical conditions. Tell your doctor synthroid 100 mg side effects if you have an untreated or uncontrolled adrenal gland disorder, a thyroid disorder called thyrotoxicosis, or if you have any recent or current symptoms of a heart attack. Synthroid should not be used to treat obesity or weight problems. Dangerous side effects or death can occur from the misuse of this medicine, especially if you are taking any other weight-loss medications or appetite suppressants. Before taking this medicine, synthroid should not be used to treat obesity or weight problems. Dangerous side effects or death can occur from the misuse of levothyroxine, especially if you are taking any other weight-loss medications or appetite suppressants. Since thyroid hormone occurs naturally in the body, almost anyone can take levothyroxine. However, you may not be able to take Synthroid if you have certain medical conditions. Tell your doctor if you have: an untreated or uncontrolled adrenal gland disorder; synthroid in pregnancy a thyroid disorder called thyrotoxicosis; or symptoms of a heart attack (chest pain or heavy feeling, pain spreading to the jaw or shoulder, nausea, sweating, general ill feeling). Tell your doctor if you have ever had: a thyroid nodule; heart disease, a blood clot, or a blood-clotting disorder; diabetes ( insulin or oral diabetes medication doses may need to be changed when you start taking levothyroxine kidney disease; anemia (lack of red blood. Tell your doctor if you have recently received radiation therapy with iodine (such as I-131). If you become pregnant while taking Synthroid, do not stop taking the medicine without your doctor's advice. Having low thyroid hormone levels during pregnancy could harm both mother and baby. Your dose needs may be different during pregnancy. Tell your doctor if you are breast-feeding. Your dose needs may be different while you are nursing. Do not give Synthroid to a child without medical advice. How should I take Synthroid? Take Synthroid exactly as prescribed by your doctor. Follow synthroid therapeutic effect synthroid 100 mg side effects all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed. Synthroid works best if you take it on an empty stomach, at least 30 minutes before breakfast. Follow your doctor's dosing instructions and try to take the medicine at the same time each day. Levothyroxine doses are based on weight in children. Your dose needs may change if you gain or lose weight. It may take several weeks before your body starts to respond to levothyroxine. Keep using this medicine even synthroid 100 mg side effects if you feel well. You may need to use levothyroxine for the rest of your life. You may need frequent medical tests. Tell any doctor, dentist, or surgeon who treats you that you are using Synthroid. Store at room temperature away from moisture and heat. Do not share this medicine with another person, even if they have the same symptoms you have.
Home, q A, questions, why am I gaining weight. Asked by fcassell, updated, topics underactive thyroid, liothyronine, weight, appetite. Details: I've been taking liothyronine.5 mcg for why am i gaining weight on synthroid 4 months and why am i gaining weight on synthroid have been steadily gaining weight. My doctor said she didn't understand why I was gaining weight because even if my appetite was increased, I should have been burning everything off. I had a thyroid blood panel done and it was discovered that my TSH(I why am i gaining weight on synthroid think) was.01. She said that it was high and took me down to 15mcg. It seems why am i gaining weight on synthroid I am still gaining weight. I am anxious to find a reason for this. Please anyone who has any insights, let me know! Responses (2 add your Answer, find similar questions, further Information. Search for questions, still looking for answers? Try searching for what you seek or ask your own question. ICliniq, ask a doctor online, medical Forum, endocrinology. Weight Loss, why am I not gaining weight? Hi doctor, I am a 60 year old male. My height is 5'9" and my weight 150 lbs. . Diagnosed with type 2 diabetes three years ago at 140 lbs weight. I went on with Metformin 2 x 1000 mg per day. It worked well for a while, but not good enough. Then I opted Insulin and gained some weight of about 4 lbs, but stopped Insulin due to inconvenience of injections. Then, I had Jentadueto for a while. Now, I just started Invokana 100 mg and it is bringing down the numbers greatly. 20 years ago, I was diagnosed with hyperthyroidism. Now, it is in normal range with Synthroid. My blood pressure is also normal. . I feel great, but I am now down to 125 lbs. I do not exercise with a fear of losing more weight. I also have attached some test result. Why am I not gaining weight? Doctor's Answer daf Mustafa, mBBS., research fellowship., MD (internal medicine)., medical director anticoagulation. General Medicine, Internal Medicine, hello, Welcome. The most important point to remember is that diabetes is a well known cause of weight loss. I would also suggest to obtain age appropriate cancer screening, which would be a prostate exam plus PSA (prostate specific antigen) and colonoscopy in your case. Progressive kidney disease with proteinuria can also cause albumin loss in the urine and less muscle mass. I am not sure how your cardiac status is? Cardiomyopathy (weak heart) and excessive cigarette smoking can also be a culprit in weight loss.
Home, q A, questions, i am taking Levothyroxine. Asked by nickki 116, updated 5 days ago. Topics thyroid disease, levothyroxine, weight, thyroid, details: health risk or problems i can encounter using this drug to loose weight. Added : *Some of the Side Affects I can encounter. Add your Answer, find similar questions, further Information. Search for questions, still looking for answers? Try searching for what you seek or ask your own question. Home, q A, questions, why in some cases. Updated, topics synthroid, levothyroxine, generic, details: Some patients won't substitute the branded drug for a generic, because it does not makes any effect. Why does this happens? Add your Response, find similar questions. Further Information, search for questions, still looking for answers? Even though synthroid versus generic Synthroid and synthroid versus generic Levothyroxine contain the same active ingredient, they may not be tolerated equally among all patients. This means that certain patients do better on one medication compared to the other! Learn how to identify if you are taking the right type of medication and when to consider switching in this post: More. The most common medication used to treat hypothyroidism is Levothyroxine. Levothyroxine is considered a "generic" version of the thyroid medication Synthroid. But is there a difference and does it actually matter? The answer is yes, there may actually be a difference despite these medications being almost exactly synthroid versus generic the same. Generic medications are usually created synthroid versus generic after a brand name medication goes off patent. Other pharmaceutical companies can then come in and make a "me synthroid versus generic too" version of the medication and they often sell it for cheaper than the original. In this case, we have Levothyroxine which is the generic and Synthroid which is the brand name medication. But despite both of these medications having the exact same active ingredient (thyroxine), they are not the exact same. And even though the difference is not big, it may actually matter to certain people (especially those who are sensitive). The active thyroid hormone and the active ingredient in both medications is the thyroid hormone Thyroxine. Thyroxine is the bio-identical pharmaceutical version of the T4 thyroid hormone that your body produces naturally. Both Synthroid and Levothyroxine contain this active ingredient.