Several brand-name synthetic levothyroxine preparations are currently available. These include Levothroid, Levoxyl, Synthroid, Tirosint and Unithroid in the United States; and Eltroxin and Euthyrox in Canada. Although all these medications are synthetic levothyroxine, they are not identical.
Are all brands of levothyroxine the same?
There are different manufacturers that make levothyroxine. When levothyroxine is branded, for example SynthroidTM, LevoxylTM and TirosintTM in the United States, Thyrax in Europe, every prescription filled is for that same brand .
Which brand of levothyroxine is best?
The Synthroid brand of levothyroxine improved thyroid-stimulating hormone (TSH) levels by a significantly greater margin compared with generic versions of the synthetic T4 (LT4) hormones for patients with hypothyroidism, according to a retrospective claims database analysis presented at the American Association of ...
Are there different generic versions of levothyroxine?
Generic levothyroxine is just as safe as the brand names—in the United States, these include Synthroid, Levoxyl, Unithroid, and Tirosint —because it has the same FDA-approved active ingredient (levothyroxine).
What are the different types of thyroid medication?
| Drug Name Avg. Rating Reviews | Synthroid (Pro) Generic name: levothyroxine 6.2 175 reviews | Tirosint (Pro) Generic name: levothyroxine 6.8 123 reviews | Euthyrox (Pro) Generic name: levothyroxine 1.7 90 reviews | Nature-Throid Generic name: thyroid desiccated 7.0 69 reviews |
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Why is levothyroxine being discontinued?
Westminster Pharmaceuticals, LLC. Issues Voluntary Nationwide Recall of Levothyroxine and Liothyronine (Thyroid Tablets, USP) Due to Risk of Adulteration | FDA.
Is levothyroxine a Tier 1 drug?
Medicare prescription drug plans typically list levothyroxine on Tier 1 of their formulary. Generally, the higher the tier, the more you have to pay for the medication.
Which thyroid medication is best?
The FDA has approved levothyroxine for the treatment of hypothyroidism. It is the most commonly prescribed form of thyroid replacement, largely because it has the most data to support its use. There are several formulations of levothyroxine, but some brand names include Synthroid, Levoxyl, and Levo-T.
Is it better to take Synthroid or levothyroxine?
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 .
How do you know if your thyroid medication is too low?
- You have unexpected weight changes. ...
- It’s hard to lose or gain weight. ...
- You have diarrhea or are constipated. ...
- You have joint and muscle aches/pains. ...
- You are anxious and/or depressed. ...
- You’re exhausted.
Is there a substitute for levothyroxine?
Pharmacists may use Levo-T® 0.05 as a substitute for any levothyroxine sodium 0.05mg that is also coded AB2 or AB3. (Since Levo-T® 0.05mg is coded AB2 and AB3 it could be substituted for either Synthroid® 0.05 or Levoxyl® 0.05).
Is there a big difference between Synthroid and levothyroxine?
Synthroid is brand name levothyroxine sodium; other brand name versions of levothyroxine include Levothroid, Unithroid, Tirosint, and Levoxyl. It contains the same active ingredients and is used for the same purposes, namely to treat hypothyroidism or low thyroid hormone levels.
Is there a difference between thyroxine and levothyroxine?
Levothyroxine is a synthetic version of thyroxine . You take levothyroxine tablets to replace the thyroxine that your thyroid gland cannot produce and prevent the symptoms of hypothyroidism.
What is the most natural thyroid medication?
The most pure form of a natural thyroid medication is WP Thyroid used to be called Westhroid Pure. WP Thyroid is gluten and corn free with no artificial colors and only contains three other ingredients inulin (from chicory root), medium chain triglycerides and Lactose Monohydrate.
Do you have hypothyroidism look at your hands?
Signs and symptoms of hypothyroidism can show up in the hands and nails. Hypothyroidism can cause dermatologic findings such as nail infection, vertical white ridges on the nails , nail splitting, brittle nails, slow nail growth, and nails lifting up.
Can you stop taking thyroid medication once you start?
Discontinuing any prescribed medication on your own is never a good idea- unless you are having significant side effects, and will be speaking to your physician shortly. In the case of Synthroid, discontinuing the medication results in a worsening of hypothyroid symptoms such as those that you listed.
