Drugs & Vitamins Drugs A-Z Generic Drugs A-Z Drugs by Classification Drugs Comparison (Drug Vs. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Remember that no one knows your body like you do. Unithroid (Levothyroxine Sodium) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. WebUnithroid (levothyroxine) Prescription only Synthroid replaces missing thyroxine and is used to treat hypothyroidism and other conditions associated with low thyroid hormone levels. How long does levothyroxine stay in your system? have been reported in children receiving levothyroxine therapy. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. chest pain, pain spreading to your jaw or shoulder; weakness, tiredness, sleep problems (insomnia); memory problems, feeling depressed or irritable; vomiting, diarrhea, appetite changes, weight changes. Does levothyroxine cause weight gain or loss? Generic drugs: questions & answers. WebWhat is the difference between unithroid, levoxyl, (thyroxine) and synthroid? View all Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. WebSynthroid has an average rating of 6.1 out of 10 from a total of 187 ratings on Drugs.com. View more. The potency of one levothyroxine option may seem only slightly different from another. Yes, they can. Hypothyroidism treatment usually involves thyroid hormone replacement medications. In addition, there are several different generic versions of thyroxine on the U.S. market. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. Do not stop taking this medication suddenly. Read our, Brand vs. Generic: What the Research Says. Levothyroxine is also used to help decrease the size of enlarged thyroid glands (also called a goiter) and to treat thyroid cancer. A total of 203 drugs are known to interact with Synthroid: A total of 203 drugs are known to interact with Unithroid: ** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. Confectioners sugar (contains corn starch). Synthroid is made by AbbVie and was first marketed in 2002. Levothyroxine is the View all They include the following: General: fatigue, increased appetite, weight loss, Synthroid is a brand name for levothyroxine, a synthetic (man-made) form of the thyroid hormone thyroxine, or T4. doi:10.1177/1060028017705393. (abdominal pain, nausea, vomiting and diarrhea), fever, arthralgia, serum Synthroid is made by AbbVie and was first marketed in 2002. WebI had been on synthroid for 10 years and was fine. To view a report comparing 3 (or more) medications, please sign in or create an account. Get answers from Endocrinologists and top U.S. doctors, Our doctors evaluate, diagnose, prescribe, order lab tests, and recommend follow-up care. Generic formulations tend to be less so. Available for Android and iOS devices. Portions of this document last updated: March 01, 2023. Synthroid is made by AbbVie and was first marketed in 2002. We comply with the HONcode standard for trustworthy health information. Lowest GoodRx Price levothyroxine (generic) $ 4.00. They could also pose problems for people with allergies or sensitivities. We comply with the HONcode standard for trustworthy health information. Synthroid; Tirosint; Tirosint-Sol; Unithroid; Descriptions. 51% of reviewers reported a positive effect, while 35% reported a negative effect. Euthyrox, Levoxyl, Tirosint, Unithroid (brand) $ 50.08. We comply with the HONcode standard for trustworthy health information. If cost is not an issue - thyroid meds are not expensive to my knowledge - take what your docto Unithroid, Levoxyl, and Synthroid are all trade names for l-thyroxine (aka levothyroxine). Hypersensitivity to levothyroxine itself is not known to This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. View all 38 reviews View all 187 reviews Drug Class Thyroid drugs Thyroid drugs Side Effects See also: Levoxyl side effects in more detail. American Thyroid Association. https://www.accessdata.fda.gov/drugsatfda_docs/label/2018/021210s018lbl.pdf, https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/021402s034lbl.pdf, https://www.aace.com/disease-and-conditions/thyroid/what-hypothyroidism, https://www.fda.gov/drugs/drug-approvals-and-databases/drugsfda-glossary-terms#T, https://www.liebertpub.com/doi/pdf/10.1089/thy.2014.0028. Inadequate levothyroxine dosage will produce or fail WebSynthroid has an average rating of 6.1 out of 10 from a total of 187 ratings on Drugs.com. You should not change from one brand of thyroid medication to another, from your brand of thyroid medication to a generic product, or from one generic product to another without first checking with your doctor. to ameliorate the signs and symptoms of hypothyroidism. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. the unsubscribe link in the e-mail. Treating hypothyroidism Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Available for Android and iOS devices. There is variation in the thyroxine content among the various approved preparations with the same stated dose on the tablet, in some cases greater than 10%. And you may develop symptoms of hypothyroidism or hyperthyroidism, such as fatigue, numbness or tingling in your hands, whole-body soreness, or dry skin. Video chat with a U.S. board-certified doctor 24/7 in a minute. more Prescription only Synthroid replaces missing thyroxine and is used to treat hypothyroidism and other conditions associated with low thyroid hormone levels. The Annals of Pharmacotherapy. The levothyroxine is the same in all the preps; dyes & hundreds of other meds might interact in some way with Synthroid. The required dosage varies from person to person. Overtreatment What Can You Do If Your ADHD Medications Aren't Working Anymore? Synthroid has an average rating of Q: What are the differences in thyroxine preparations? Never disregard or delay professional medical advice in person because of anything on HealthTap. How long does levothyroxine stay in your system? Read reviews from GoodRx users who have taken levothyroxine (Synthroid) and find the latest news on the drug. Brand-name preparations are usually the first ones available on the market. 1 Levothyroxine is prescribed for people with an underactive thyroid, a condition known as hypothyroidism. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. nervousness, anxiety, irritability, emotional lability, insomnia; Musculoskeletal: tremors, muscle weakness; Cardiovascular: palpitations, tachycardia, View all 853 reviews View all 187 reviews Drug Class Thyroid drugs Thyroid drugs Side Effects See also: levothyroxine side effects in more detail. When some people try to switch from a brand name to a generic (often to save money), they experience fatigue, numbness or tingling in their hands, whole-body soreness, or dry skin. If you're feeling good and your blood tests are stable on a generic form of levothyroxine, by all means, continue to use that preparation. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. When you go to the pharmacy, do not change the brand of your thyroid medication without checking with your doctor. Another concern is the many factors that can influence thyroxine absorption and availability to your body. information is beneficial, we may combine your email and website usage information with Most medications are available in brand-name and generic preparations. See also: Synthroid side effects in more detail. Lowest GoodRx Price levothyroxine (generic) $ 4.00. The association emphasizes that "thyroid disease often requires lifelong therapy and is best managed with consistent and precise treatment with the same (type) of thyroid hormone.". This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Thank you, {{form.email}}, for signing up. Your insurance company or state aid program, however, may not pay for the cost of a brand name drug or charge a higher co-payment if you want a specific brand name drug. Combination T4/T3 Therapy for Hypothyroidism. Armour Thyroid is a brand name for a natural form of thyroid hormone. The U.S. Food and Drug Administration (FDA) considers most of these preparations to be equivalent to each other. A: Synthroid, Levoxyl, Levothyroid, and Unithroid are the brand-name forms of thyroxine currently marketed in the U.S. Syntroys or levoxyl (thyroxine) which one is better? sickness and wheezing. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. WebSynthroid has an average rating of 6.1 out of 10 from a total of 187 ratings on Drugs.com. Adverse reactions associated with levothyroxine therapy Levoxyl, made by Pfizer, was first marketed in 2001, and Synthroid, made by AbbVie, was first marketed in 2002. Select one or more newsletters to continue. 51% of reviewers reported a positive effect, while 35% reported a negative effect. WebIf you are taking any of these drugs, separate them from this medication by at least 4 hours. The addition of T3 to T4 "monotherapy" may result in better control of symptoms and quality of life. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. Created for people with ongoing healthcare needs but benefits everyone. Prescribed This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. The required dosage varies from person to person. Our Unithroid (levothyroxine sodium) Tablets Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. Finally, be familiar with the shape and markings on your branded levothyroxine product. Ingredients added to drugs are usually considered "inert" or "inactive." Most medications are availablein brand-name and generic preparations. WebSynthroid has an average rating of 6.1 out of 10 from a total of 187 ratings on Drugs.com. If a switch in levothyroxine products is necessary (such as if theres a shortage of your drug), the ATA guidelines recommend rechecking thyroid hormone levels once the full effect of the drug is expected. It is made from the dried thyroid glands of pigs. Mayo Clinic does not endorse companies or products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Is unithroid better than synthroid (thyroxine)? 51% of reviewers reported a positive effect, while 35% reported a negative effect. There usually are not many side effects of Synthroid. Prescribed more The levothyroxine is the same in all the preps; dyes & inert fillers may vary. WebA:Synthroid, Levoxyl, Levothyroid, and Unithroid are the brand-name forms of thyroxine currently marketed in the U.S. Each medication is available in many different tablet strengths. Home Patients Portal Thyroid Q&A Q and A: Thyroxine Preparations. By using our website, you consent to our use of cookies. Doctors typically provide answers within 24 hours. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. Hypersensitivity reactions to inactive ingredients have NP Thyroid may also be used for purposes not listed in this medication guide. Levoxyl and Synthroid are brand names for the drug levothyroxine. The highest strength of Levoxyl available is 200 micrograms, while the highest strength of Synthroid available is 300 micrograms. If this is a concern for you, ask your pharmacist for a list of the ingredients in your prescribed drug. Hypothyroidism treatment usually involves thyroid hormone replacement medications. Should i be concerned about 50mg synthroid levothyroxine) accidental double dose? View World Anti-Doping Agency classifications. Unithroid has an average rating of Levothyroxine is used to treat hypothyroidism in both adults and children. The U.S. Food and Drug Administration (FDA) considers most of these preparations to be equivalent to each other. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Review/update the In addition, there are several different generic versions of thyroxine on the U.S. market. Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. This medicine is available only with your doctor's prescription. Official answer by Drugs.com Levoxyl and Synthroid are brand names for the drug levothyroxine. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. To view a report comparing 3 (or more) medications, please sign in or create an account. Generic preparations may be less expensive for patients and pharmacists. Calcium If you are a Mayo Clinic patient, this could If cost is not an issue - thyroid meds are not expensive to my knowledge - take what your docto Read More You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. The dosage of levothyroxine needs to be tailored for each individual and there is a fine line between Is it normal to experience a sweet taste in the mouth while taking levoxyl (thyroxine)? Medically reviewed by Sally Chao, MD. Unithroid prices and generic prices. For these, please consult a doctor (virtually or in person). You may opt-out of email communications at any time by clicking on Insurance Company forced me to switch to another drug. The timing of meals relative to your levothyroxine dose can affect absorption of the medication View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions. The required dosage varies from person to person. Select one or more newsletters to continue. Copyright 2023 by RxList Inc. An Internet Brands company. Synthroid prices and generic prices. Even though the FDA has designated Levoxyl and Synthroid as therapeutic equivalents, the American Thyroid Association (ATA), in their most recently published guidelines, advises not to switch between levothyroxine products, regardless of brand name or generic status. Click here for an email preview. WebWhat is the difference between unithroid, levoxyl, (thyroxine) and synthroid? Most of my patients do just fine. Copyright: Merative US L.P. 1973, 2023. The ATA notes that this is especially important for certain groups of individuals, including: There are several brand name and generic levothyroxine products available on the market. Euthyrox, Levoxyl, Tirosint, Unithroid (brand) $ 50.08. But that difference could add up to the equivalent of anywhere from about half a pill less to an entire pill more than your intended dosage over the course of a weekeven if you take your usual dosage as prescribed. The ATAs concern is that such switching may result in enough variation to cause a noticeable effect on thyroid hormone levels and symptom control. There are plenty of anecdotal reports of people who have switched to a brand-name formulation and felt better as a result. We comply with the HONcode standard for trustworthy health information. By Michael Bihari, MD They are both effective thyroid preparations used for treating. View more. Most medications are available in brand-name and generic preparations. Michael Bihari, MD, is a board-certified pediatrician, health educator, and medical writer, and president emeritus of the Community Health Center of Cape Cod. headache, leg cramps, muscle pain or weakness; tremors, feeling nervous or irritable, trouble sleeping. myocardial infarction, cardiac arrest; Gastrointestinal: diarrhea, vomiting, abdominal A Verified Doctor answered Endocrinology 53 years experience Thyroid meds: The difference is mainly in the cost and availability. But studies have found that these inactive ingredients can sometimes decrease the effectiveness of a particular drug. Ana Maria Kausel, MD, is a double board-certified endocrinologist affiliated with Mount Sinai St. Luke's/Mount Sinai West in New York City. Mayo Clinic on Incontinence - Mayo Clinic Press, NEW Mayo Clinic on High Blood Pressure - Mayo Clinic Press, Mayo Clinic on Hearing and Balance - Mayo Clinic Press, FREE Mayo Clinic Diet Assessment - Mayo Clinic Press, Mayo Clinic Health Letter - FREE book - Mayo Clinic Press. The required dosage varies from person to person. Available for Android and iOS devices. According to a presentation at the annual meeting of the American Association of Clinical Endocrinologists in 2017, Synthroid was associated with significantly better thyroid-stimulating hormone (TSH) lab results than generic levothyroxine. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. Real-World Evidence from a Narrow Therapeutic Index Product (Levothyroxine) Reflects the Therapeutic Equivalence of Generic Drug Products. There may be variations in CSA schedules between individual states. Your doctor may change your dose of thyroid hormone, but the brand of your thyroid hormone medication should be constant. The effectiveness of levothyroxine is evaluated by monitoring your symptoms and by measuring the amount of T4 and another hormone called thyroid stimulating hormone (TSH) in the blood. You should not use Unithroid if you have had a heart attack, thyroid disorder, or an adrenal gland disorder. Armour Thyroid is a brand name for a natural form of thyroid hormone. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Unithroid is made by Jerome Stevens Pharmaceuticals and was first marketed in 2001. Only the name: Unithroid, Levoxyl, and Synthroid are all trade names for l- thyroxine (aka levothyroxine ). View World Anti-Doping Agency classifications. fertility. What Are Side Effects of Unithroid? Read reviews from GoodRx users who have taken levothyroxine (Synthroid) and find the latest news on the drug. If we combine this information with your protected Armour Thyroid and levothyroxine (Synthroid, Levoxyl, Tirosint) are two thyroid replacement medications. Only the name: Unithroid, Levoxyl, and Synthroid are all trade names for l- thyroxine (aka levothyroxine ). What is the difference between Unithroid and Synthroid? home WebIf you are taking any of these drugs, separate them from this medication by at least 4 hours. Fillers and additives such as dyes, gluten, and lactose are also less consistent in generics than brand-name options because they originate from different manufacturers. other information we have about you. What are side effects of too much levoxyl (thyroxine)? Unithroid is available in generic form. 6.1 out of 10 from a total of Other people simply aren't suited to the generic formulation, primarily because of pre-existing health issues. Thyroid hormone treatment. doi:10.1210/jc.2012-3125. Unithroid contains the inactive ingredients: Synthroid contains the inactive ingredients: You may experience a reaction (known as a hypersensitivity reaction) to some inactive ingredients, but the active ingredient is the same and not known to cause reactions. Levoxyl and Synthroid contain the same active ingredient, levothyroxine, but they contain different inactive ingredients. 5.2 out of 10 from a total of Romanelli R, Kimball V, Dutcher S, Pu X, Segal J. A Verified Doctor answered Endocrinology 53 years experience Thyroid meds: The difference is mainly in the cost and availability. During their follow-up, the final TSH lab outcomes were "out of range" for 22.6% of patients who took the generic levothyroxine and 20.9% for those who took Synthroid. If you switch from a brand-name to a generic preparation, you may notice that you don't feel as well on the generic drug. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. See also: Synthroid side effects in more detail. Created for people with ongoing healthcare needs but benefits everyone. For potential or actual medical emergencies, immediately call 911 or your local emergency service. What is the difference between Unithroid and Synthroid? Drugs & Vitamins Drugs A-Z Generic Drugs A-Z Drugs by Classification Drugs Comparison (Drug Vs. A total of 203 drugs are known to interact with levothyroxine: A total of 203 drugs are known to interact with Synthroid: ** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. Levoxyl tablets contain the inactive ingredients: Calcium sulfate dihydrate Croscarmellose sodium Magnesium stearate For example, one 2017 study of more than 80,000 new thyroid patients found that those taking either brand-name or generic levothyroxine for a year had the same risk of cardiovascular issues requiring hospitalization (such as heart attack and stroke). occurred in patients treated with thyroid hormone products. Hashimoto's disease (Chronic Lymphocytic Thyroiditis), Hypothyroidism, After Thyroid Removal (Hypothyroidism, Post-Thyroidectomy). Side effects of Unithroid include temporary hair loss, headache, sleep problems (insomnia), nervousness, irritability, fever, hot flashes, sweating, heart palpitations, changes in menstrual cycle, and appetite and weight changes. View all 853 reviews View all 187 reviews Drug Class Thyroid drugs Thyroid drugs Side Effects See also: levothyroxine side effects in more detail. Hashimoto's disease (Chronic Lymphocytic Thyroiditis), Hypothyroidism, After Thyroid Removal (Hypothyroidism, Post-Thyroidectomy). Levothyroxine, however, is one of a handful of exceptions. Unithroid may interact with medications such as Citracal or other calcium carbonates, iron supplements, Maalox or other antacids, as well as cholesterol-lowering drugs and should be taken at least 4 hours apart from taking these other medications. Levothyroxine is a synthetic (man-made) version of thyroxine, or T4, the main hormone that is made and released by your thyroid gland. Please tell me what's the difference between unithroid, levoxyl, (thyroxine) and synthroid? This would generally be in 4 to 6 weeks after starting the new product. Given that the FDA allows such a variation, it's easy to think that it won't make much difference which type you take. Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Levothyroxine has an average rating of Levothyroxine is prescribed for people with an underactive thyroid, a condition known as hypothyroidism. Levothyroxine is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormone. Learn how we can help 3.9k views Answered >2 years ago Thank 4 thanks Unithroid is taken in a single daily dose preferably half an hour to one hour before breakfast. This is a potential problem if a patient switches thyroxine preparations.[Generic Levothyroxine. The Medical Letter on Drugs & Therapeutics September 27, 2004]. St. Luke's/Mount Sinai West in new York City `` inactive. of Romanelli R, Kimball V, Dutcher,! For medical advice, diagnosis or treatment treat thyroid cancer natural products taking of. $ 4.00 only high-quality sources, including peer-reviewed studies, to support the facts within our articles schedules individual... 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Prescribed this material is provided for educational purposes only and may not sold... ), hypothyroidism, Post-Thyroidectomy ) associated with low thyroid hormone, but the brand your! Dutcher S, Pu X, Segal J After thyroid Removal ( hypothyroidism, Post-Thyroidectomy ) T3 to T4 monotherapy. And independent information on more than 24,000 prescription drugs, separate them from this medication guide 's the difference Unithroid!, while 35 % reported a positive effect, while 35 % reported a negative effect HealthTap are many. Too much Levoxyl ( thyroxine ) an underactive thyroid, a condition known as hypothyroidism where the thyroid does... Of 10 from a Narrow Therapeutic Index product ( levothyroxine ) Reflects the Therapeutic Equivalence of generic products! Concern is that such switching may result in enough variation to cause a noticeable effect thyroid! And generic preparations while the highest strength of Levoxyl available is 300 micrograms a! Had a heart attack, thyroid disorder, or an adrenal gland disorder quality of life Michael,! Branded levothyroxine product Drugs.com newsletters for the latest news on the drug person of. Disorder, or treatment brand-name preparations are usually the first ones available on the levothyroxine. The shape and markings on your branded levothyroxine product 27, 2004 ] ) two! 3 ( or more ) medications, please consult a doctor ( virtually or in person ) Drugs.com newsletters the. Mayo Clinic Press view a report comparing 3 ( or more ),!